Bulk rename vars to camelCase (except controllers).

config/routes/api_admin.php

@@ -159,7 +159,7 @@ return static function (RouteCollectorProxy $group) {
                 }
             )->add(new Middleware\Permissions(GlobalPermissions::Settings));
 
-            $admin_api_endpoints = [
+            $adminApiEndpoints = [
                 [
                     'custom_field',
                     'custom_fields',
@@ -177,7 +177,7 @@ return static function (RouteCollectorProxy $group) {
                 ],
             ];
 
-            foreach ($admin_api_endpoints as [$singular, $plural, $class, $permission]) {
+            foreach ($adminApiEndpoints as [$singular, $plural, $class, $permission]) {
                 $group->group(
                     '',
                     function (RouteCollectorProxy $group) use ($singular, $plural, $class) {

config/services.php

@@ -249,17 +249,17 @@ return [
         $loggingLevel = $environment->getLogLevel();
 
         if ($environment->isCli() || $environment->isDocker()) {
-            $log_stderr = new Monolog\Handler\StreamHandler('php://stderr', $loggingLevel, true);
-            $logger->pushHandler($log_stderr);
+            $logStderr = new Monolog\Handler\StreamHandler('php://stderr', $loggingLevel, true);
+            $logger->pushHandler($logStderr);
         }
 
-        $log_file = new Monolog\Handler\RotatingFileHandler(
+        $logFile = new Monolog\Handler\RotatingFileHandler(
             $environment->getTempDirectory() . '/app.log',
             5,
             $loggingLevel,
             true
         );
-        $logger->pushHandler($log_file);
+        $logger->pushHandler($logFile);
 
         return $logger;
     },

phpcs.xml

@@ -35,12 +35,6 @@
         <exclude-pattern>src/Installer/EnvFiles/*.php</exclude-pattern>
     </rule>
 
-    <!--
-    <rule ref="Squiz.NamingConventions.ValidVariableName">
-
-    </rule>
-    -->
-
     <rule ref="SlevomatCodingStandard.TypeHints.ReturnTypeHint.MissingTraversableTypeHintSpecification">
         <exclude name="SlevomatCodingStandard.TypeHints.ReturnTypeHint.MissingTraversableTypeHintSpecification"/>
     </rule>

src/Acl.php

@@ -56,16 +56,16 @@ final class Acl
     }
 
     /**
-     * @param string $permission_name
-     * @param bool $is_global
+     * @param string $permissionName
+     * @param bool $isGlobal
      */
-    public function isValidPermission(string $permission_name, bool $is_global): bool
+    public function isValidPermission(string $permissionName, bool $isGlobal): bool
     {
         $permissions = $this->listPermissions();
 
-        return $is_global
-            ? isset($permissions['global'][$permission_name])
-            : isset($permissions['station'][$permission_name]);
+        return $isGlobal
+            ? isset($permissions['global'][$permissionName])
+            : isset($permissions['station'][$permissionName]);
     }
 
     /**
@@ -157,17 +157,17 @@ final class Acl
     /**
      * Check if a role (or array of roles) is allowed to perform an action (or array of actions).
      *
-     * @param array|int $role_id
-     * @param array<string|PermissionInterface>|string|PermissionInterface $action
-     * @param int|Station|null $station_id
+     * @param array|int $roleId
+     * @param array<(string | PermissionInterface)>|string|PermissionInterface $action
+     * @param int|Station|null $stationId
      */
     public function roleAllowed(
-        array|int $role_id,
+        array|int $roleId,
         array|string|PermissionInterface $action,
-        Station|int $station_id = null
+        Station|int $stationId = null
     ): bool {
-        if ($station_id instanceof Station) {
-            $station_id = $station_id->getId();
+        if ($stationId instanceof Station) {
+            $stationId = $stationId->getId();
         }
 
         if ($action instanceof PermissionInterface) {
@@ -175,9 +175,9 @@ final class Acl
         }
 
         // Iterate through an array of roles and return with the first "true" response, or "false" otherwise.
-        if (is_array($role_id)) {
-            foreach ($role_id as $r) {
-                if ($this->roleAllowed($r, $action, $station_id)) {
+        if (is_array($roleId)) {
+            foreach ($roleId as $r) {
+                if ($this->roleAllowed($r, $action, $stationId)) {
                     return true;
                 }
             }
@@ -188,7 +188,7 @@ final class Acl
         // If multiple actions are supplied, treat the list as "x OR y OR z", returning if any action is allowed.
         if (is_array($action)) {
             foreach ($action as $a) {
-                if ($this->roleAllowed($role_id, $a, $station_id)) {
+                if ($this->roleAllowed($roleId, $a, $stationId)) {
                     return true;
                 }
             }
@@ -196,45 +196,45 @@ final class Acl
             return false;
         }
 
-        if (!empty($this->actions[$role_id])) {
-            $role_actions = (array)$this->actions[$role_id];
+        if (!empty($this->actions[$roleId])) {
+            $roleActions = (array)$this->actions[$roleId];
 
             if (
                 in_array(
                     GlobalPermissions::All->value,
-                    (array)$role_actions['global'],
+                    (array)$roleActions['global'],
                     true
                 )
             ) {
                 return true;
             }
 
-            if ($station_id !== null) {
+            if ($stationId !== null) {
                 if (
                     in_array(
                         GlobalPermissions::Stations->value,
-                        (array)$role_actions['global'],
+                        (array)$roleActions['global'],
                         true
                     )
                 ) {
                     return true;
                 }
 
-                if (!empty($role_actions['stations'][$station_id])) {
+                if (!empty($roleActions['stations'][$stationId])) {
                     if (
                         in_array(
                             StationPermissions::All->value,
-                            $role_actions['stations'][$station_id],
+                            $roleActions['stations'][$stationId],
                             true
                         )
                     ) {
                         return true;
                     }
 
-                    return in_array($action, (array)$role_actions['stations'][$station_id], true);
+                    return in_array($action, (array)$roleActions['stations'][$stationId], true);
                 }
             } else {
-                return in_array($action, (array)$role_actions['global'], true);
+                return in_array($action, (array)$roleActions['global'], true);
             }
         }
 

src/AppFactory.php

@@ -96,9 +96,9 @@ final class AppFactory
         $containerBuilder->addDefinitions($diDefinitions);
 
         // Check for services.php file and include it if one exists.
-        $config_dir = $environment->getConfigDirectory();
-        if (file_exists($config_dir . '/services.php')) {
-            $containerBuilder->addDefinitions($config_dir . '/services.php');
+        $configDir = $environment->getConfigDirectory();
+        if (file_exists($configDir . '/services.php')) {
+            $containerBuilder->addDefinitions($configDir . '/services.php');
         }
 
         $di = $containerBuilder->build();

src/Auth.php

@@ -39,11 +39,11 @@ final class Auth
      */
     public function authenticate(string $username, string $password): ?User
     {
-        $user_auth = $this->userRepo->authenticate($username, $password);
+        $userAuth = $this->userRepo->authenticate($username, $password);
 
-        if ($user_auth instanceof User) {
-            $this->setUser($user_auth);
-            return $user_auth;
+        if ($userAuth instanceof User) {
+            $this->setUser($userAuth);
+            return $userAuth;
         }
 
         return null;
@@ -52,13 +52,13 @@ final class Auth
     /**
      * Get the currently logged in user.
      *
-     * @param bool $real_user_only
+     * @param bool $realUserOnly
      *
      * @throws Exception
      */
-    public function getLoggedInUser(bool $real_user_only = false): ?User
+    public function getLoggedInUser(bool $realUserOnly = false): ?User
     {
-        if (!$real_user_only && $this->isMasqueraded()) {
+        if (!$realUserOnly && $this->isMasqueraded()) {
             return $this->getMasquerade();
         }
 
@@ -83,9 +83,9 @@ final class Auth
             if (!$this->session->has(self::SESSION_MASQUERADE_USER_ID_KEY)) {
                 $this->masqueraded_user = false;
             } else {
-                $mask_user_id = (int)$this->session->get(self::SESSION_MASQUERADE_USER_ID_KEY);
-                if (0 !== $mask_user_id) {
-                    $user = $this->userRepo->getRepository()->find($mask_user_id);
+                $maskUserId = (int)$this->session->get(self::SESSION_MASQUERADE_USER_ID_KEY);
+                if (0 !== $maskUserId) {
+                    $user = $this->userRepo->getRepository()->find($maskUserId);
                 } else {
                     $user = null;
                 }
@@ -136,14 +136,14 @@ final class Auth
     public function getUser(): ?User
     {
         if (null === $this->user) {
-            $user_id = (int)$this->session->get(self::SESSION_USER_ID_KEY);
+            $userId = (int)$this->session->get(self::SESSION_USER_ID_KEY);
 
-            if (0 === $user_id) {
+            if (0 === $userId) {
                 $this->user = false;
                 return null;
             }
 
-            $user = $this->userRepo->getRepository()->find($user_id);
+            $user = $this->userRepo->getRepository()->find($userId);
             if ($user instanceof User) {
                 $this->user = $user;
             } else {

src/Console/Application.php

@@ -25,24 +25,24 @@ final class Application extends SymfonyApplication
         $input = new ArrayInput(array_merge(['command' => $command], $args));
         $input->setInteractive(false);
 
-        $temp_stream = fopen($outputFile, 'wb+');
-        if (false === $temp_stream) {
+        $tempStream = fopen($outputFile, 'wb+');
+        if (false === $tempStream) {
             throw new RuntimeException(sprintf('Could not open output file: "%s"', $outputFile));
         }
 
-        $output = new StreamOutput($temp_stream);
+        $output = new StreamOutput($tempStream);
 
-        $result_code = $this->find($command)->run($input, $output);
+        $resultCode = $this->find($command)->run($input, $output);
 
-        rewind($temp_stream);
-        $result_output = stream_get_contents($temp_stream);
-        fclose($temp_stream);
+        rewind($tempStream);
+        $resultOutput = stream_get_contents($tempStream);
+        fclose($tempStream);
 
-        $result_output = trim((string)$result_output);
+        $resultOutput = trim((string)$resultOutput);
 
         return [
-            $result_code,
-            $result_output,
+            $resultCode,
+            $resultOutput,
         ];
     }
 }

src/Console/Command/Backup/BackupCommand.php

@@ -49,13 +49,13 @@ final class BackupCommand extends AbstractDatabaseCommand
         $excludeMedia = (bool)$input->getOption('exclude-media');
         $storageLocationId = $input->getOption('storage-location-id');
 
-        $start_time = microtime(true);
+        $startTime = microtime(true);
 
         if (empty($path)) {
             $path = 'manual_backup_' . gmdate('Ymd_Hi') . '.zip';
         }
 
-        $file_ext = strtolower(pathinfo($path, PATHINFO_EXTENSION));
+        $fileExt = strtolower(pathinfo($path, PATHINFO_EXTENSION));
 
         if (Path::isAbsolute($path)) {
             $tmpPath = $path;
@@ -64,7 +64,7 @@ final class BackupCommand extends AbstractDatabaseCommand
             $tmpPath = $fsUtils->tempnam(
                 sys_get_temp_dir(),
                 'backup_',
-                '.' . $file_ext
+                '.' . $fileExt
             );
 
             // Zip command cannot handle an existing file (even an empty one)
@@ -91,7 +91,7 @@ final class BackupCommand extends AbstractDatabaseCommand
         }
 
         $includeMedia = !$excludeMedia;
-        $files_to_backup = [];
+        $filesToBackup = [];
 
         $io->title(__('AzuraCast Backup'));
         $io->writeln(__('Please wait while a backup is generated...'));
@@ -99,9 +99,9 @@ final class BackupCommand extends AbstractDatabaseCommand
         // Create temp directories
         $io->section(__('Creating temporary directories...'));
 
-        $tmp_dir_mariadb = '/tmp/azuracast_backup_mariadb';
+        $tmpDirMariadb = '/tmp/azuracast_backup_mariadb';
         try {
-            $fsUtils->mkdir($tmp_dir_mariadb);
+            $fsUtils->mkdir($tmpDirMariadb);
         } catch (Throwable $e) {
             $io->error($e->getMessage());
             return 1;
@@ -112,10 +112,10 @@ final class BackupCommand extends AbstractDatabaseCommand
         // Back up MariaDB
         $io->section(__('Backing up MariaDB...'));
 
-        $path_db_dump = $tmp_dir_mariadb . '/db.sql';
-        $this->dumpDatabase($io, $path_db_dump);
+        $pathDbDump = $tmpDirMariadb . '/db.sql';
+        $this->dumpDatabase($io, $pathDbDump);
 
-        $files_to_backup[] = $path_db_dump;
+        $filesToBackup[] = $pathDbDump;
         $io->newLine();
 
         // Include station media if specified.
@@ -130,7 +130,7 @@ final class BackupCommand extends AbstractDatabaseCommand
             foreach ($stations as $station) {
                 $mediaAdapter = $station->getMediaStorageLocation();
                 if ($mediaAdapter->isLocal()) {
-                    $files_to_backup[] = $mediaAdapter->getPath();
+                    $filesToBackup[] = $mediaAdapter->getPath();
                 }
             }
         }
@@ -139,17 +139,17 @@ final class BackupCommand extends AbstractDatabaseCommand
         $io->section(__('Creating backup archive...'));
 
         // Strip leading slashes from backup paths.
-        $files_to_backup = array_map(
+        $filesToBackup = array_map(
             static function (string $val) {
                 if (str_starts_with($val, '/')) {
                     return substr($val, 1);
                 }
                 return $val;
             },
-            $files_to_backup
+            $filesToBackup
         );
 
-        switch ($file_ext) {
+        switch ($fileExt) {
             case 'tzst':
                 $this->passThruProcess(
                     $io,
@@ -161,7 +161,7 @@ final class BackupCommand extends AbstractDatabaseCommand
                             '-cvf',
                             $tmpPath,
                         ],
-                        $files_to_backup
+                        $filesToBackup
                     ),
                     '/'
                 );
@@ -177,7 +177,7 @@ final class BackupCommand extends AbstractDatabaseCommand
                             'zcvf',
                             $tmpPath,
                         ],
-                        $files_to_backup
+                        $filesToBackup
                     ),
                     '/'
                 );
@@ -185,7 +185,7 @@ final class BackupCommand extends AbstractDatabaseCommand
 
             case 'zip':
             default:
-                $dont_compress = ['.tar.gz', '.zip', '.jpg', '.mp3', '.ogg', '.flac', '.aac', '.wav'];
+                $dontCompress = ['.tar.gz', '.zip', '.jpg', '.mp3', '.ogg', '.flac', '.aac', '.wav'];
 
                 $this->passThruProcess(
                     $io,
@@ -194,10 +194,10 @@ final class BackupCommand extends AbstractDatabaseCommand
                             'zip',
                             '-r',
                             '-n',
-                            implode(':', $dont_compress),
+                            implode(':', $dontCompress),
                             $tmpPath,
                         ],
-                        $files_to_backup
+                        $filesToBackup
                     ),
                     '/'
                 );
@@ -214,18 +214,18 @@ final class BackupCommand extends AbstractDatabaseCommand
         // Cleanup
         $io->section(__('Cleaning up temporary files...'));
 
-        $fsUtils->remove($tmp_dir_mariadb);
+        $fsUtils->remove($tmpDirMariadb);
 
         $io->newLine();
 
-        $end_time = microtime(true);
-        $time_diff = $end_time - $start_time;
+        $endTime = microtime(true);
+        $timeDiff = $endTime - $startTime;
 
         $io->success(
             [
                 sprintf(
                     __('Backup complete in %.2f seconds.'),
-                    $time_diff
+                    $timeDiff
                 ),
             ]
         );

src/Console/Command/Backup/RestoreCommand.php

@@ -35,7 +35,7 @@ final class RestoreCommand extends AbstractDatabaseCommand
         $io = new SymfonyStyle($input, $output);
 
         $path = $input->getArgument('path');
-        $start_time = microtime(true);
+        $startTime = microtime(true);
 
         $io->title('AzuraCast Restore');
 
@@ -85,9 +85,9 @@ final class RestoreCommand extends AbstractDatabaseCommand
         // Extract tar.gz archive
         $io->section('Extracting backup file...');
 
-        $file_ext = strtolower(pathinfo($path, PATHINFO_EXTENSION));
+        $fileExt = strtolower(pathinfo($path, PATHINFO_EXTENSION));
 
-        switch ($file_ext) {
+        switch ($fileExt) {
             case 'tzst':
                 $this->passThruProcess(
                     $io,
@@ -134,17 +134,17 @@ final class RestoreCommand extends AbstractDatabaseCommand
         // Handle DB dump
         $io->section('Importing database...');
 
-        $tmp_dir_mariadb = '/tmp/azuracast_backup_mariadb';
+        $tmpDirMariadb = '/tmp/azuracast_backup_mariadb';
 
         try {
-            $path_db_dump = $tmp_dir_mariadb . '/db.sql';
-            $this->restoreDatabaseDump($io, $path_db_dump);
+            $pathDbDump = $tmpDirMariadb . '/db.sql';
+            $this->restoreDatabaseDump($io, $pathDbDump);
         } catch (Exception $e) {
             $io->getErrorStyle()->error($e->getMessage());
             return 1;
         }
 
-        (new Filesystem())->remove($tmp_dir_mariadb);
+        (new Filesystem())->remove($tmpDirMariadb);
         $io->newLine();
 
         // Update from current version to latest.
@@ -152,12 +152,12 @@ final class RestoreCommand extends AbstractDatabaseCommand
 
         $this->runCommand($output, 'azuracast:setup', ['--update' => true]);
 
-        $end_time = microtime(true);
-        $time_diff = $end_time - $start_time;
+        $endTime = microtime(true);
+        $timeDiff = $endTime - $startTime;
 
         $io->success(
             [
-                'Restore complete in ' . round($time_diff, 3) . ' seconds.',
+                'Restore complete in ' . round($timeDiff, 3) . ' seconds.',
             ]
         );
         return 0;

src/Console/Command/CommandAbstract.php

@@ -11,14 +11,14 @@ use Symfony\Component\Console\Output\OutputInterface;
 
 abstract class CommandAbstract extends Command
 {
-    protected function runCommand(OutputInterface $output, string $command_name, array $command_args = []): int
+    protected function runCommand(OutputInterface $output, string $commandName, array $commandArgs = []): int
     {
-        $command = $this->getApplication()?->find($command_name);
+        $command = $this->getApplication()?->find($commandName);
         if (null === $command) {
-            throw new RuntimeException(sprintf('Command %s not found.', $command_name));
+            throw new RuntimeException(sprintf('Command %s not found.', $commandName));
         }
 
-        $input = new ArrayInput(['command' => $command_name] + $command_args);
+        $input = new ArrayInput(['command' => $commandName] + $commandArgs);
         $input->setInteractive(false);
 
         return $command->run($input, $output);

src/Console/Command/GenerateApiDocsCommand.php

@@ -35,9 +35,9 @@ final class GenerateApiDocsCommand extends CommandAbstract
         $io = new SymfonyStyle($input, $output);
 
         $yaml = $this->generate()?->toYaml();
-        $yaml_path = $this->environment->getBaseDirectory() . '/web/static/api/openapi.yml';
+        $yamlPath = $this->environment->getBaseDirectory() . '/web/static/api/openapi.yml';
 
-        file_put_contents($yaml_path, $yaml);
+        file_put_contents($yamlPath, $yaml);
 
         $io->writeln('API documentation updated!');
         return 0;

src/Console/Command/Locale/GenerateCommand.php

@@ -61,8 +61,8 @@ final class GenerateCommand extends CommandAbstract
             $iterator = new RecursiveIteratorIterator($directory);
             $regex = new RegexIterator($iterator, '/^.+\.(phtml|php)$/i', RegexIterator::GET_MATCH);
 
-            foreach ($regex as $path_match) {
-                $path = $path_match[0];
+            foreach ($regex as $pathMatch) {
+                $path = $pathMatch[0];
                 $phpScanner->scanFile($path);
             }
         }

src/Console/Command/Settings/ListCommand.php

@@ -32,11 +32,11 @@ final class ListCommand extends CommandAbstract
         $rows = [];
 
         $settings = $this->readSettings();
-        foreach ($this->settingsRepo->toArray($settings) as $setting_key => $setting_value) {
-            $value = print_r($setting_value, true);
+        foreach ($this->settingsRepo->toArray($settings) as $settingKey => $settingValue) {
+            $value = print_r($settingValue, true);
             $value = Utilities\Strings::truncateText($value, 600);
 
-            $rows[] = [$setting_key, $value];
+            $rows[] = [$settingKey, $value];
         }
 
         $io->table($headers, $rows);

src/Console/Command/SetupCommand.php

@@ -126,7 +126,7 @@ final class SetupCommand extends CommandAbstract
                 ]
             );
         } else {
-            $public_ip = $this->acCentral->getIp(false);
+            $publicIp = $this->acCentral->getIp(false);
 
             /** @noinspection HttpUrlsUsage */
             $io->success(
@@ -134,7 +134,7 @@ final class SetupCommand extends CommandAbstract
                     __('AzuraCast installation complete!'),
                     sprintf(
                         __('Visit %s to complete setup.'),
-                        'http://' . $public_ip
+                        'http://' . $publicIp
                     ),
                 ]
             );

src/Console/Command/Users/ResetPasswordCommand.php

@@ -39,9 +39,9 @@ final class ResetPasswordCommand extends CommandAbstract
             ->findOneBy(['email' => $email]);
 
         if ($user instanceof User) {
-            $temp_pw = Utilities\Strings::generatePassword(15);
+            $tempPw = Utilities\Strings::generatePassword(15);
 
-            $user->setNewPassword($temp_pw);
+            $user->setNewPassword($tempPw);
             $user->setTwoFactorSecret();
 
             $this->em->persist($user);
@@ -50,7 +50,7 @@ final class ResetPasswordCommand extends CommandAbstract
             $io->text([
                 'The account password has been reset. The new temporary password is:',
                 '',
-                '    ' . $temp_pw,
+                '    ' . $tempPw,
                 '',
                 'Log in using this temporary password and set a new password using the web interface.',
                 '',

src/Console/Command/Users/SetAdministratorCommand.php

@@ -47,9 +47,9 @@ final class SetAdministratorCommand extends CommandAbstract
         if ($user instanceof User) {
             $adminRole = $this->permsRepo->ensureSuperAdministratorRole();
 
-            $user_roles = $user->getRoles();
-            if (!$user_roles->contains($adminRole)) {
-                $user_roles->add($adminRole);
+            $userRoles = $user->getRoles();
+            if (!$userRoles->contains($adminRole)) {
+                $userRoles->add($adminRole);
             }
 
             $this->em->persist($user);

src/Doctrine/Event/StationRequiresRestart.php

@@ -37,7 +37,7 @@ final class StationRequiresRestart implements EventSubscriber
         $em = $args->getObjectManager();
         $uow = $em->getUnitOfWork();
 
-        $collections_to_check = [
+        $collectionsToCheck = [
             [
                 AuditLogOperations::Insert,
                 $uow->getScheduledEntityInsertions(),
@@ -52,9 +52,9 @@ final class StationRequiresRestart implements EventSubscriber
             ],
         ];
 
-        $stations_to_restart = [];
+        $stationsToRestart = [];
 
-        foreach ($collections_to_check as [$change_type, $collection]) {
+        foreach ($collectionsToCheck as [$changeType, $collection]) {
             foreach ($collection as $entity) {
                 if (
                     ($entity instanceof StationMount)
@@ -62,17 +62,17 @@ final class StationRequiresRestart implements EventSubscriber
                     || ($entity instanceof StationRemote && $entity->isEditable())
                     || ($entity instanceof StationPlaylist && $entity->getStation()->useManualAutoDJ())
                 ) {
-                    if (AuditLogOperations::Update === $change_type) {
+                    if (AuditLogOperations::Update === $changeType) {
                         $changes = $uow->getEntityChangeSet($entity);
 
                         // Look for the @AuditIgnore annotation on a property.
-                        $class_reflection = new ReflectionObject($entity);
-                        foreach ($changes as $change_field => $changeset) {
-                            $ignoreAttr = $class_reflection->getProperty($change_field)->getAttributes(
+                        $classReflection = new ReflectionObject($entity);
+                        foreach ($changes as $changeField => $changeset) {
+                            $ignoreAttr = $classReflection->getProperty($changeField)->getAttributes(
                                 AuditIgnore::class
                             );
                             if (!empty($ignoreAttr)) {
-                                unset($changes[$change_field]);
+                                unset($changes[$changeField]);
                             }
                         }
 
@@ -82,18 +82,18 @@ final class StationRequiresRestart implements EventSubscriber
                     }
 
                     $station = $entity->getStation();
-                    $stations_to_restart[$station->getId()] = $station;
+                    $stationsToRestart[$station->getId()] = $station;
                 }
             }
         }
 
-        if (count($stations_to_restart) > 0) {
-            foreach ($stations_to_restart as $station) {
+        if (count($stationsToRestart) > 0) {
+            foreach ($stationsToRestart as $station) {
                 $station->setNeedsRestart(true);
                 $em->persist($station);
 
-                $station_meta = $em->getClassMetadata(Station::class);
-                $uow->recomputeSingleEntityChangeSet($station_meta, $station);
+                $stationMeta = $em->getClassMetadata(Station::class);
+                $uow->recomputeSingleEntityChangeSet($stationMeta, $station);
             }
         }
     }

src/Doctrine/Repository.php

@@ -67,19 +67,19 @@ class Repository
      * Generate an array result of all records.
      *
      * @param bool $cached
-     * @param string|null $order_by
-     * @param string $order_dir
+     * @param string|null $orderBy
+     * @param string $orderDir
      *
      * @return mixed[]
      */
-    public function fetchArray(bool $cached = true, ?string $order_by = null, string $order_dir = 'ASC'): array
+    public function fetchArray(bool $cached = true, ?string $orderBy = null, string $orderDir = 'ASC'): array
     {
         $qb = $this->em->createQueryBuilder()
             ->select('e')
             ->from($this->entityClass, 'e');
 
-        if ($order_by) {
-            $qb->orderBy('e.' . str_replace('e.', '', $order_by), $order_dir);
+        if ($orderBy) {
+            $qb->orderBy('e.' . str_replace('e.', '', $orderBy), $orderDir);
         }
 
         return $qb->getQuery()->getArrayResult();
@@ -88,33 +88,33 @@ class Repository
     /**
      * Generic dropdown builder function (can be overridden for specialized use cases).
      *
-     * @param bool|string $add_blank
+     * @param bool|string $addBlank
      * @param Closure|NULL $display
      * @param string $pk
-     * @param string $order_by
+     * @param string $orderBy
      *
      * @return mixed[]
      */
     public function fetchSelect(
-        bool|string $add_blank = false,
+        bool|string $addBlank = false,
         Closure $display = null,
         string $pk = 'id',
-        string $order_by = 'name'
+        string $orderBy = 'name'
     ): array {
         $select = [];
 
         // Specify custom text in the $add_blank parameter to override.
-        if ($add_blank !== false) {
-            $select[''] = ($add_blank === true) ? __('Select...') : $add_blank;
+        if ($addBlank !== false) {
+            $select[''] = ($addBlank === true) ? __('Select...') : $addBlank;
         }
 
         // Build query for records.
         $qb = $this->em->createQueryBuilder()->from($this->entityClass, 'e');
 
         if ($display === null) {
-            $qb->select('e.' . $pk)->addSelect('e.name')->orderBy('e.' . $order_by, 'ASC');
+            $qb->select('e.' . $pk)->addSelect('e.name')->orderBy('e.' . $orderBy, 'ASC');
         } else {
-            $qb->select('e')->orderBy('e.' . $order_by, 'ASC');
+            $qb->select('e')->orderBy('e.' . $orderBy, 'ASC');
         }
 
         $results = $qb->getQuery()->getArrayResult();

src/Entity/Analytics.php

@@ -51,10 +51,10 @@ class Analytics implements IdentifiableEntityInterface
         DateTimeInterface $moment,
         ?Station $station = null,
         AnalyticsIntervals $type = AnalyticsIntervals::Daily,
-        int $number_min = 0,
-        int $number_max = 0,
-        float $number_avg = 0,
-        ?int $number_unique = null
+        int $numberMin = 0,
+        int $numberMax = 0,
+        float $numberAvg = 0,
+        ?int $numberUnique = null
     ) {
         $utc = new DateTimeZone('UTC');
 
@@ -63,10 +63,10 @@ class Analytics implements IdentifiableEntityInterface
         $this->station = $station;
         $this->type = $type;
 
-        $this->number_min = $number_min;
-        $this->number_max = $number_max;
-        $this->number_avg = (string)round($number_avg, 2);
-        $this->number_unique = $number_unique;
+        $this->number_min = $numberMin;
+        $this->number_max = $numberMax;
+        $this->number_avg = (string)round($numberAvg, 2);
+        $this->number_unique = $numberUnique;
     }
 
     public function getStation(): ?Station

src/Entity/Api/Error.php

@@ -54,14 +54,14 @@ final class Error
     public function __construct(
         int $code = 500,
         string $message = 'General Error',
-        ?string $formatted_message = null,
-        array $extra_data = [],
+        ?string $formattedMessage = null,
+        array $extraData = [],
         string $type = 'Error'
     ) {
         $this->code = $code;
         $this->message = $message;
-        $this->formatted_message = ($formatted_message ?? $message);
-        $this->extra_data = $extra_data;
+        $this->formatted_message = ($formattedMessage ?? $message);
+        $this->extra_data = $extraData;
         $this->type = $type;
         $this->success = false;
     }

src/Entity/Api/NowPlaying/NowPlaying.php

@@ -79,9 +79,9 @@ class NowPlaying implements ResolvableUrlInterface
             $this->playing_next->resolveUrls($base);
         }
 
-        foreach ($this->song_history as $history_obj) {
-            if ($history_obj instanceof ResolvableUrlInterface) {
-                $history_obj->resolveUrls($base);
+        foreach ($this->song_history as $historyObj) {
+            if ($historyObj instanceof ResolvableUrlInterface) {
+                $historyObj->resolveUrls($base);
             }
         }
     }

src/Entity/Api/StationPlaylistImportResult.php

@@ -11,11 +11,11 @@ final class StationPlaylistImportResult extends Status
     public function __construct(
         bool $success = true,
         string $message = 'Changes saved successfully.',
-        ?string $formatted_message = null,
-        array $import_results = [],
+        ?string $formattedMessage = null,
+        array $importResults = [],
     ) {
-        parent::__construct($success, $message, $formatted_message);
+        parent::__construct($success, $message, $formattedMessage);
 
-        $this->import_results = $import_results;
+        $this->import_results = $importResults;
     }
 }

src/Entity/Api/StationServiceStatus.php

@@ -25,14 +25,14 @@ final class StationServiceStatus
     public bool $station_needs_restart;
 
     public function __construct(
-        bool $backend_running,
-        bool $frontend_running,
-        bool $station_has_started,
-        bool $station_needs_restart
+        bool $backendRunning,
+        bool $frontendRunning,
+        bool $stationHasStarted,
+        bool $stationNeedsRestart
     ) {
-        $this->backend_running = $backend_running;
-        $this->frontend_running = $frontend_running;
-        $this->station_has_started = $station_has_started;
-        $this->station_needs_restart = $station_needs_restart;
+        $this->backend_running = $backendRunning;
+        $this->frontend_running = $frontendRunning;
+        $this->station_has_started = $stationHasStarted;
+        $this->station_needs_restart = $stationNeedsRestart;
     }
 }

src/Entity/Api/Status.php

@@ -21,11 +21,11 @@ class Status
     public function __construct(
         bool $success = true,
         string $message = 'Changes saved successfully.',
-        ?string $formatted_message = null
+        ?string $formattedMessage = null
     ) {
         $this->success = $success;
         $this->message = $message;
-        $this->formatted_message = $formatted_message ?? $message;
+        $this->formatted_message = $formattedMessage ?? $message;
     }
 
     public static function success(): self

src/Entity/ApiGenerator/SongApiGenerator.php

@@ -109,23 +109,23 @@ final class SongApiGenerator
     /**
      * Return all custom fields, either with a null value or with the custom value assigned to the given Media ID.
      *
-     * @param int|null $media_id
+     * @param int|null $mediaId
      *
      * @return mixed[]
      */
-    private function getCustomFields(?int $media_id = null): array
+    private function getCustomFields(?int $mediaId = null): array
     {
         $fields = $this->customFieldRepo->getFieldIds();
 
         $mediaFields = [];
-        if ($media_id !== null) {
+        if ($mediaId !== null) {
             $mediaFieldsRaw = $this->em->createQuery(
                 <<<'DQL'
                     SELECT smcf.field_id, smcf.value
                     FROM App\Entity\StationMediaCustomField smcf
                     WHERE smcf.media_id = :media_id
                 DQL
-            )->setParameter('media_id', $media_id)
+            )->setParameter('media_id', $mediaId)
                 ->getArrayResult();
 
             foreach ($mediaFieldsRaw as $row) {

src/Entity/CustomField.php

@@ -66,11 +66,11 @@ class CustomField implements Stringable, IdentifiableEntityInterface
             : self::generateShortName($this->name);
     }
 
-    public function setShortName(string $short_name): void
+    public function setShortName(string $shortName): void
     {
-        $short_name = trim($short_name);
-        if (!empty($short_name)) {
-            $this->short_name = $this->truncateString($short_name, 100);
+        $shortName = trim($shortName);
+        if (!empty($shortName)) {
+            $this->short_name = $this->truncateString($shortName, 100);
         }
     }
 
@@ -84,9 +84,9 @@ class CustomField implements Stringable, IdentifiableEntityInterface
         return !empty($this->auto_assign);
     }
 
-    public function setAutoAssign(?string $auto_assign): void
+    public function setAutoAssign(?string $autoAssign): void
     {
-        $this->auto_assign = $auto_assign;
+        $this->auto_assign = $autoAssign;
     }
 
     public function __toString(): string

src/Entity/Fixture/AnalyticsFixture.php

@@ -18,37 +18,37 @@ final class AnalyticsFixture extends AbstractFixture implements DependentFixture
     {
         $stations = $manager->getRepository(Station::class)->findAll();
 
-        $midnight_utc = CarbonImmutable::now('UTC')->setTime(0, 0);
+        $midnightUtc = CarbonImmutable::now('UTC')->setTime(0, 0);
 
         for ($i = 1; $i <= 14; $i++) {
-            $day = $midnight_utc->subDays($i);
+            $day = $midnightUtc->subDays($i);
 
-            $day_min = 0;
-            $day_max = 0;
-            $day_listeners = 0;
-            $day_unique = 0;
+            $dayMin = 0;
+            $dayMax = 0;
+            $dayListeners = 0;
+            $dayUnique = 0;
 
             foreach ($stations as $station) {
                 /** @var Station $station */
-                $station_listeners = random_int(10, 50);
-                $station_min = random_int(1, $station_listeners);
-                $station_max = random_int($station_listeners, 150);
+                $stationListeners = random_int(10, 50);
+                $stationMin = random_int(1, $stationListeners);
+                $stationMax = random_int($stationListeners, 150);
 
-                $station_unique = random_int(1, 250);
+                $stationUnique = random_int(1, 250);
 
-                $day_min = min($day_min, $station_min);
-                $day_max = max($day_max, $station_max);
-                $day_listeners += $station_listeners;
-                $day_unique += $station_unique;
+                $dayMin = min($dayMin, $stationMin);
+                $dayMax = max($dayMax, $stationMax);
+                $dayListeners += $stationListeners;
+                $dayUnique += $stationUnique;
 
                 $stationPoint = new Analytics(
                     $day,
                     $station,
                     AnalyticsIntervals::Daily,
-                    $station_min,
-                    $station_max,
-                    $station_listeners,
-                    $station_unique
+                    $stationMin,
+                    $stationMax,
+                    $stationListeners,
+                    $stationUnique
                 );
                 $manager->persist($stationPoint);
             }
@@ -57,10 +57,10 @@ final class AnalyticsFixture extends AbstractFixture implements DependentFixture
                 $day,
                 null,
                 AnalyticsIntervals::Daily,
-                $day_min,
-                $day_max,
-                $day_listeners,
-                $day_unique
+                $dayMin,
+                $dayMax,
+                $dayListeners,
+                $dayUnique
             );
             $manager->persist($totalPoint);
         }

src/Entity/Fixture/ApiKeyFixture.php

@@ -15,28 +15,28 @@ final class ApiKeyFixture extends AbstractFixture implements DependentFixtureInt
 {
     public function load(ObjectManager $manager): void
     {
-        $demo_api_key = getenv('INIT_DEMO_API_KEY');
+        $demoApiKey = getenv('INIT_DEMO_API_KEY');
 
-        if (!empty($demo_api_key) && $this->hasReference('demo_user')) {
-            /** @var User $demo_user */
-            $demo_user = $this->getReference('demo_user');
+        if (!empty($demoApiKey) && $this->hasReference('demo_user')) {
+            /** @var User $demoUser */
+            $demoUser = $this->getReference('demo_user');
 
-            $api_key = new ApiKey($demo_user, SplitToken::fromKeyString($demo_api_key));
-            $api_key->setComment('Demo User');
+            $apiKey = new ApiKey($demoUser, SplitToken::fromKeyString($demoApiKey));
+            $apiKey->setComment('Demo User');
 
-            $manager->persist($api_key);
+            $manager->persist($apiKey);
         }
 
-        $admin_api_key = getenv('INIT_ADMIN_API_KEY');
+        $adminApiKey = getenv('INIT_ADMIN_API_KEY');
 
-        if (!empty($admin_api_key) && $this->hasReference('admin_user')) {
-            /** @var User $admin_user */
-            $admin_user = $this->getReference('admin_user');
+        if (!empty($adminApiKey) && $this->hasReference('admin_user')) {
+            /** @var User $adminUser */
+            $adminUser = $this->getReference('admin_user');
 
-            $api_key = new ApiKey($admin_user, SplitToken::fromKeyString($admin_api_key));
-            $api_key->setComment('Administrator');
+            $apiKey = new ApiKey($adminUser, SplitToken::fromKeyString($adminApiKey));
+            $apiKey->setComment('Administrator');
 
-            $manager->persist($api_key);
+            $manager->persist($apiKey);
         }
 
         $manager->flush();

src/Entity/Fixture/RoleFixture.php

@@ -12,17 +12,17 @@ final class RoleFixture extends AbstractFixture
 {
     public function load(ObjectManager $manager): void
     {
-        $admin_role = new Role();
-        $admin_role->setName('Super Administrator');
+        $adminRole = new Role();
+        $adminRole->setName('Super Administrator');
 
-        $demo_role = new Role();
-        $demo_role->setName('Demo Account');
+        $demoRole = new Role();
+        $demoRole->setName('Demo Account');
 
-        $manager->persist($admin_role);
-        $manager->persist($demo_role);
+        $manager->persist($adminRole);
+        $manager->persist($demoRole);
         $manager->flush();
 
-        $this->addReference('admin_role', $admin_role);
-        $this->addReference('demo_role', $demo_role);
+        $this->addReference('admin_role', $adminRole);
+        $this->addReference('demo_role', $demoRole);
     }
 }

src/Entity/Fixture/RolePermissionFixture.php

@@ -36,12 +36,12 @@ final class RolePermissionFixture extends AbstractFixture implements DependentFi
             ],
         ];
 
-        foreach ($permissions as $role_reference => $perm_names) {
+        foreach ($permissions as $roleReference => $permNames) {
             /** @var Role $role */
-            $role = $this->getReference($role_reference);
+            $role = $this->getReference($roleReference);
 
-            foreach ($perm_names as $perm_name) {
-                $rp = new RolePermission($role, $perm_name[1], $perm_name[0]);
+            foreach ($permNames as $permName) {
+                $rp = new RolePermission($role, $permName[1], $permName[0]);
                 $manager->persist($rp);
             }
         }

src/Entity/Fixture/StationMountFixture.php

@@ -17,15 +17,15 @@ final class StationMountFixture extends AbstractFixture implements DependentFixt
         /** @var Station $station */
         $station = $this->getReference('station');
 
-        $mount_radio = new StationMount($station);
-        $mount_radio->setName('/radio.mp3');
-        $mount_radio->setIsDefault(true);
-        $manager->persist($mount_radio);
+        $mountRadio = new StationMount($station);
+        $mountRadio->setName('/radio.mp3');
+        $mountRadio->setIsDefault(true);
+        $manager->persist($mountRadio);
 
-        $mount_mobile = new StationMount($station);
-        $mount_mobile->setName('/mobile.mp3');
-        $mount_mobile->setAutodjBitrate(64);
-        $manager->persist($mount_mobile);
+        $mountMobile = new StationMount($station);
+        $mountMobile->setName('/mobile.mp3');
+        $mountMobile->setAutodjBitrate(64);
+        $manager->persist($mountMobile);
 
         $manager->flush();
     }

src/Entity/Fixture/UserFixture.php

@@ -15,41 +15,41 @@ final class UserFixture extends AbstractFixture implements DependentFixtureInter
 {
     public function load(ObjectManager $manager): void
     {
-        $admin_email = getenv('INIT_ADMIN_EMAIL');
-        $admin_password = getenv('INIT_ADMIN_PASSWORD');
+        $adminEmail = getenv('INIT_ADMIN_EMAIL');
+        $adminPassword = getenv('INIT_ADMIN_PASSWORD');
 
-        if (!empty($admin_email) && !empty($admin_password)) {
-            $demo_user = new User();
-            $demo_user->setEmail('demo@azuracast.com');
-            $demo_user->setNewPassword('demo');
-            $demo_user->setName('AzuraCast Demo User');
+        if (!empty($adminEmail) && !empty($adminPassword)) {
+            $demoUser = new User();
+            $demoUser->setEmail('demo@azuracast.com');
+            $demoUser->setNewPassword('demo');
+            $demoUser->setName('AzuraCast Demo User');
 
             /** @var Role $demoRole */
             $demoRole = $this->getReference('demo_role');
-            $demo_user->getRoles()->add($demoRole);
+            $demoUser->getRoles()->add($demoRole);
 
-            $manager->persist($demo_user);
+            $manager->persist($demoUser);
 
-            $this->addReference('demo_user', $demo_user);
+            $this->addReference('demo_user', $demoUser);
 
-            $admin_user = new User();
-            $admin_user->setEmail($admin_email);
-            $admin_user->setName('System Administrator');
-            $admin_user->setNewPassword($admin_password);
-            $admin_user->setTheme(SupportedThemes::Browser);
+            $adminUser = new User();
+            $adminUser->setEmail($adminEmail);
+            $adminUser->setName('System Administrator');
+            $adminUser->setNewPassword($adminPassword);
+            $adminUser->setTheme(SupportedThemes::Browser);
 
             /** @var Role $adminRole */
             $adminRole = $this->getReference('admin_role');
-            $admin_user->getRoles()->add($adminRole);
+            $adminUser->getRoles()->add($adminRole);
 
-            $admin_2fa_secret = getenv('INIT_ADMIN_2FA_SECRET');
-            if (!empty($admin_2fa_secret)) {
-                $admin_user->setTwoFactorSecret($admin_2fa_secret);
+            $admin2faSecret = getenv('INIT_ADMIN_2FA_SECRET');
+            if (!empty($admin2faSecret)) {
+                $adminUser->setTwoFactorSecret($admin2faSecret);
             }
 
-            $manager->persist($admin_user);
+            $manager->persist($adminUser);
 
-            $this->addReference('admin_user', $admin_user);
+            $this->addReference('admin_user', $adminUser);
         }
 
         $manager->flush();

src/Entity/Listener.php

@@ -135,9 +135,9 @@ class Listener implements
         return $this->hls_stream_id;
     }
 
-    public function setHlsStream(?StationHlsStream $hls_stream): void
+    public function setHlsStream(?StationHlsStream $hlsStream): void
     {
-        $this->hls_stream = $hls_stream;
+        $this->hls_stream = $hlsStream;
     }
 
     public function getListenerUid(): int
@@ -175,9 +175,9 @@ class Listener implements
         return $this->timestamp_end;
     }
 
-    public function setTimestampEnd(int $timestamp_end): void
+    public function setTimestampEnd(int $timestampEnd): void
     {
-        $this->timestamp_end = $timestamp_end;
+        $this->timestamp_end = $timestampEnd;
     }
 
     public function getConnectedSeconds(): int

src/Entity/Migration/Version20170412210654.php

@@ -22,11 +22,11 @@ final class Version20170412210654 extends AbstractMigration
 
     public function postup(Schema $schema): void
     {
-        $all_stations = $this->connection->fetchAllAssociative(
+        $allStations = $this->connection->fetchAllAssociative(
             "SELECT * FROM station WHERE frontend_type='shoutcast2'"
         );
 
-        foreach ($all_stations as $station) {
+        foreach ($allStations as $station) {
             $this->connection->insert('station_mounts', [
                 'station_id' => $station['id'],
                 'name' => '/radio.mp3',

src/Entity/Migration/Version20170829030442.php

@@ -22,7 +22,7 @@ final class Version20170829030442 extends AbstractMigration
 
     private function changeCharset(string $charset, string $collate): void
     {
-        $db_name = $this->connection->getDatabase() ?? 'azuracast';
+        $dbName = $this->connection->getDatabase() ?? 'azuracast';
 
         $sqlLines = [
             'ALTER TABLE listener CHANGE listener_user_agent listener_user_agent VARCHAR(255) NOT NULL',
@@ -31,7 +31,7 @@ final class Version20170829030442 extends AbstractMigration
             'ALTER TABLE station_mounts CHANGE relay_url relay_url VARCHAR(255) DEFAULT NULL, CHANGE authhash authhash VARCHAR(255) DEFAULT NULL',
             'ALTER TABLE users CHANGE auth_password auth_password VARCHAR(255) DEFAULT NULL',
             'ALTER TABLE app_migrations CHANGE version version VARCHAR(191) NOT NULL',
-            'ALTER DATABASE ' . $this->connection->quoteIdentifier($db_name) . ' CHARACTER SET = ' . $charset . ' COLLATE = ' . $collate,
+            'ALTER DATABASE ' . $this->connection->quoteIdentifier($dbName) . ' CHARACTER SET = ' . $charset . ' COLLATE = ' . $collate,
             'ALTER TABLE `song_history` DROP FOREIGN KEY FK_2AD16164A0BDB2F3',
             'ALTER TABLE `station_media` DROP FOREIGN KEY FK_32AADE3AA0BDB2F3',
             'ALTER TABLE `analytics` CONVERT TO CHARACTER SET ' . $charset . ' COLLATE ' . $collate,

src/Entity/Migration/Version20180826043500.php

@@ -22,7 +22,7 @@ final class Version20180826043500 extends AbstractMigration
 
     private function changeCharset(string $collate): void
     {
-        $db_name = $this->connection->getDatabase() ?? 'azuracast';
+        $dbName = $this->connection->getDatabase() ?? 'azuracast';
 
         $tables = [
             'analytics',
@@ -52,7 +52,7 @@ final class Version20180826043500 extends AbstractMigration
 
         $sqlLines = [
             'ALTER DATABASE ' . $this->connection->quoteIdentifier(
-                $db_name
+                $dbName
             ) . ' CHARACTER SET = utf8mb4 COLLATE = ' . $collate,
             'ALTER TABLE `song_history` DROP FOREIGN KEY FK_2AD16164A0BDB2F3',
             'ALTER TABLE `station_media` DROP FOREIGN KEY FK_32AADE3AA0BDB2F3',
@@ -61,10 +61,10 @@ final class Version20180826043500 extends AbstractMigration
             $this->addSql($sql);
         }
 
-        foreach ($tables as $table_name) {
+        foreach ($tables as $tableName) {
             $this->addSql(
                 'ALTER TABLE ' . $this->connection->quoteIdentifier(
-                    $table_name
+                    $tableName
                 ) . ' CONVERT TO CHARACTER SET utf8mb4 COLLATE ' . $collate
             );
         }

src/Entity/Migration/Version20181016144143.php

@@ -20,15 +20,15 @@ final class Version20181016144143 extends AbstractMigration
 
     public function postup(Schema $schema): void
     {
-        $shuffled_playlists = $this->connection->fetchAllAssociative(
+        $shuffledPlaylists = $this->connection->fetchAllAssociative(
             'SELECT sp.* FROM station_playlists AS sp WHERE sp.playback_order = :order',
             [
                 'order' => 'shuffle',
             ]
         );
 
-        foreach ($shuffled_playlists as $playlist) {
-            $all_media = $this->connection->fetchAllAssociative(
+        foreach ($shuffledPlaylists as $playlist) {
+            $allMedia = $this->connection->fetchAllAssociative(
                 'SELECT spm.* FROM station_playlist_media AS spm WHERE spm.playlist_id = :playlist_id ORDER BY RAND()',
                 [
                     'playlist_id' => $playlist['id'],
@@ -36,7 +36,7 @@ final class Version20181016144143 extends AbstractMigration
             );
 
             $weight = 1;
-            foreach ($all_media as $row) {
+            foreach ($allMedia as $row) {
                 $this->connection->update('station_playlist_media', [
                     'weight' => $weight,
                 ], [

src/Entity/Migration/Version20181202180617.php

@@ -19,10 +19,10 @@ final class Version20181202180617 extends AbstractMigration
         foreach ($this->connection->fetchAllAssociative('SELECT s.* FROM station AS s') as $station) {
             $this->write('Migrating album art for station "' . $station['name'] . '"...');
 
-            $base_dir = $station['radio_base_dir'];
-            $art_dir = $base_dir . '/album_art';
-            if (!mkdir($art_dir) && !is_dir($art_dir)) {
-                throw new RuntimeException(sprintf('Directory "%s" was not created', $art_dir));
+            $baseDir = $station['radio_base_dir'];
+            $artDir = $baseDir . '/album_art';
+            if (!mkdir($artDir) && !is_dir($artDir)) {
+                throw new RuntimeException(sprintf('Directory "%s" was not created', $artDir));
             }
 
             $stmt = $this->connection->executeQuery(
@@ -34,9 +34,9 @@ final class Version20181202180617 extends AbstractMigration
                 [ParameterType::INTEGER]
             );
 
-            while ($art_row = $stmt->fetchAssociative()) {
-                $art_path = $art_dir . '/' . $art_row['unique_id'] . '.jpg';
-                file_put_contents($art_path, $art_row['art']);
+            while ($artRow = $stmt->fetchAssociative()) {
+                $artPath = $artDir . '/' . $artRow['unique_id'] . '.jpg';
+                file_put_contents($artPath, $artRow['art']);
             }
         }
     }

src/Entity/Migration/Version20190429025906.php

@@ -22,20 +22,20 @@ final class Version20190429025906 extends AbstractMigration
         $playlists = $this->connection->fetchAllAssociative('SELECT sp.* FROM station_playlists AS sp');
 
         foreach ($playlists as $playlist) {
-            $backend_options = [];
+            $backendOptions = [];
 
             if ($playlist['interrupt_other_songs']) {
-                $backend_options[] = 'interrupt';
+                $backendOptions[] = 'interrupt';
             }
             if ($playlist['loop_playlist_once']) {
-                $backend_options[] = 'loop_once';
+                $backendOptions[] = 'loop_once';
             }
             if ($playlist['play_single_track']) {
-                $backend_options[] = 'single_track';
+                $backendOptions[] = 'single_track';
             }
 
             $this->connection->update('station_playlists', [
-                'backend_options' => implode(',', $backend_options),
+                'backend_options' => implode(',', $backendOptions),
             ], [
                 'id' => $playlist['id'],
             ]);

src/Entity/Migration/Version20190513163051.php

@@ -27,41 +27,41 @@ final class Version20190513163051 extends AbstractMigration
     public function postup(Schema $schema): void
     {
         // Use the system setting for "global timezone" to set the station timezones.
-        $global_tz = $this->connection->fetchOne('SELECT setting_value FROM settings WHERE setting_key="timezone"');
+        $globalTz = $this->connection->fetchOne('SELECT setting_value FROM settings WHERE setting_key="timezone"');
 
-        if (!empty($global_tz)) {
-            $global_tz = json_decode($global_tz, true, 512, JSON_THROW_ON_ERROR);
+        if (!empty($globalTz)) {
+            $globalTz = json_decode($globalTz, true, 512, JSON_THROW_ON_ERROR);
         } else {
-            $global_tz = 'UTC';
+            $globalTz = 'UTC';
         }
 
         // Set all stations' timezones to this value.
         $this->connection->update('station', [
-            'timezone' => $global_tz,
+            'timezone' => $globalTz,
         ], [1 => 1]);
 
         // Calculate the offset of any currently scheduled playlists.
-        if ('UTC' !== $global_tz) {
-            $system_tz = new DateTimeZone('UTC');
-            $system_dt = new DateTime('now', $system_tz);
-            $system_offset = $system_tz->getOffset($system_dt);
+        if ('UTC' !== $globalTz) {
+            $systemTz = new DateTimeZone('UTC');
+            $systemDt = new DateTime('now', $systemTz);
+            $systemOffset = $systemTz->getOffset($systemDt);
 
-            $app_tz = new DateTimeZone($global_tz);
-            $app_dt = new DateTime('now', $app_tz);
-            $app_offset = $app_tz->getOffset($app_dt);
+            $appTz = new DateTimeZone($globalTz);
+            $appDt = new DateTime('now', $appTz);
+            $appOffset = $appTz->getOffset($appDt);
 
-            $offset = $system_offset - $app_offset;
-            $offset_hours = (int)floor($offset / 3600);
+            $offset = $systemOffset - $appOffset;
+            $offsetHours = (int)floor($offset / 3600);
 
-            if (0 !== $offset_hours) {
+            if (0 !== $offsetHours) {
                 $playlists = $this->connection->fetchAllAssociative(
                     'SELECT sp.* FROM station_playlists AS sp WHERE sp.type = "scheduled"'
                 );
 
                 foreach ($playlists as $playlist) {
                     $this->connection->update('station_playlists', [
-                        'schedule_start_time' => $this->applyOffset($playlist['schedule_start_time'], $offset_hours),
-                        'schedule_end_time' => $this->applyOffset($playlist['schedule_end_time'], $offset_hours),
+                        'schedule_start_time' => $this->applyOffset($playlist['schedule_start_time'], $offsetHours),
+                        'schedule_end_time' => $this->applyOffset($playlist['schedule_end_time'], $offsetHours),
                     ], [
                         'id' => $playlist['id'],
                     ]);
@@ -71,18 +71,18 @@ final class Version20190513163051 extends AbstractMigration
     }
 
     /**
-     * @param mixed $time_code
-     * @param int $offset_hours
+     * @param mixed $timeCode
+     * @param int $offsetHours
      *
      * @return int
      * @noinspection SummerTimeUnsafeTimeManipulationInspection
      */
-    private function applyOffset(mixed $time_code, int $offset_hours): int
+    private function applyOffset(mixed $timeCode, int $offsetHours): int
     {
-        $hours = (int)floor($time_code / 100);
-        $mins = $time_code % 100;
+        $hours = (int)floor($timeCode / 100);
+        $mins = $timeCode % 100;
 
-        $hours += $offset_hours;
+        $hours += $offsetHours;
 
         $hours %= 24;
         if ($hours < 0) {

src/Entity/Migration/Version20200129010322.php

@@ -28,13 +28,13 @@ final class Version20200129010322 extends AbstractMigration
         $accounts = [];
 
         foreach ($streamers as $row) {
-            $station_id = $row['station_id'];
+            $stationId = $row['station_id'];
             $username = $row['streamer_username'];
 
-            if (isset($accounts[$station_id][$username])) {
+            if (isset($accounts[$stationId][$username])) {
                 $this->connection->delete('station_streamers', ['id' => $row['id']]);
             } else {
-                $accounts[$station_id][$username] = $username;
+                $accounts[$stationId][$username] = $username;
             }
         }
     }

src/Entity/Podcast.php

@@ -149,9 +149,9 @@ class Podcast implements Interfaces\IdentifiableEntityInterface
         return $this->art_updated_at;
     }
 
-    public function setArtUpdatedAt(int $art_updated_at): self
+    public function setArtUpdatedAt(int $artUpdatedAt): self
     {
-        $this->art_updated_at = $art_updated_at;
+        $this->art_updated_at = $artUpdatedAt;
 
         return $this;
     }

src/Entity/PodcastEpisode.php

@@ -150,9 +150,9 @@ class PodcastEpisode implements IdentifiableEntityInterface
         return $this->art_updated_at;
     }
 
-    public function setArtUpdatedAt(int $art_updated_at): self
+    public function setArtUpdatedAt(int $artUpdatedAt): self
     {
-        $this->art_updated_at = $art_updated_at;
+        $this->art_updated_at = $artUpdatedAt;
 
         return $this;
     }

src/Entity/PodcastMedia.php

@@ -156,9 +156,9 @@ class PodcastMedia implements IdentifiableEntityInterface
         return $this->art_updated_at;
     }
 
-    public function setArtUpdatedAt(int $art_updated_at): self
+    public function setArtUpdatedAt(int $artUpdatedAt): self
     {
-        $this->art_updated_at = $art_updated_at;
+        $this->art_updated_at = $artUpdatedAt;
 
         return $this;
     }

src/Entity/Relay.php

@@ -56,9 +56,9 @@ class Relay implements IdentifiableEntityInterface
     #[ORM\OneToMany(mappedBy: 'relay', targetEntity: StationRemote::class)]
     protected Collection $remotes;
 
-    public function __construct(string $base_url)
+    public function __construct(string $baseUrl)
     {
-        $this->base_url = $this->truncateString($base_url);
+        $this->base_url = $this->truncateString($baseUrl);
 
         $this->created_at = time();
         $this->updated_at = time();
@@ -92,9 +92,9 @@ class Relay implements IdentifiableEntityInterface
         return $this->is_visible_on_public_pages;
     }
 
-    public function setIsVisibleOnPublicPages(bool $is_visible_on_public_pages): void
+    public function setIsVisibleOnPublicPages(bool $isVisibleOnPublicPages): void
     {
-        $this->is_visible_on_public_pages = $is_visible_on_public_pages;
+        $this->is_visible_on_public_pages = $isVisibleOnPublicPages;
     }
 
     public function getCreatedAt(): int
@@ -102,9 +102,9 @@ class Relay implements IdentifiableEntityInterface
         return $this->created_at;
     }
 
-    public function setCreatedAt(int $created_at): void
+    public function setCreatedAt(int $createdAt): void
     {
-        $this->created_at = $created_at;
+        $this->created_at = $createdAt;
     }
 
     public function getUpdatedAt(): int
@@ -112,9 +112,9 @@ class Relay implements IdentifiableEntityInterface
         return $this->updated_at;
     }
 
-    public function setUpdatedAt(int $updated_at): void
+    public function setUpdatedAt(int $updatedAt): void
     {
-        $this->updated_at = $updated_at;
+        $this->updated_at = $updatedAt;
     }
 
     /**

src/Entity/Repository/CustomFieldRepository.php

@@ -70,7 +70,7 @@ final class CustomFieldRepository extends Repository
      */
     public function getCustomFields(StationMedia $media): array
     {
-        $metadata_raw = $this->em->createQuery(
+        $metadataRaw = $this->em->createQuery(
             <<<'DQL'
                 SELECT cf.short_name, e.value
                 FROM App\Entity\StationMediaCustomField e JOIN e.field cf
@@ -80,7 +80,7 @@ final class CustomFieldRepository extends Repository
             ->getArrayResult();
 
         $result = [];
-        foreach ($metadata_raw as $row) {
+        foreach ($metadataRaw as $row) {
             $result[$row['short_name']] = $row['value'];
         }
 
@@ -91,9 +91,9 @@ final class CustomFieldRepository extends Repository
      * Set the custom metadata for a specified station based on a provided key-value array.
      *
      * @param StationMedia $media
-     * @param array $custom_fields
+     * @param array $customFields
      */
-    public function setCustomFields(StationMedia $media, array $custom_fields): void
+    public function setCustomFields(StationMedia $media, array $customFields): void
     {
         $this->em->createQuery(
             <<<'DQL'
@@ -102,14 +102,14 @@ final class CustomFieldRepository extends Repository
         )->setParameter('media_id', $media->getId())
             ->execute();
 
-        foreach ($custom_fields as $field_id => $field_value) {
-            $field = is_numeric($field_id)
-                ? $this->em->find(CustomField::class, $field_id)
-                : $this->em->getRepository(CustomField::class)->findOneBy(['short_name' => $field_id]);
+        foreach ($customFields as $fieldId => $fieldValue) {
+            $field = is_numeric($fieldId)
+                ? $this->em->find(CustomField::class, $fieldId)
+                : $this->em->getRepository(CustomField::class)->findOneBy(['short_name' => $fieldId]);
 
             if ($field instanceof CustomField) {
                 $record = new StationMediaCustomField($media, $field);
-                $record->setValue($field_value);
+                $record->setValue($fieldValue);
                 $this->em->persist($record);
             }
         }

src/Entity/Repository/RolePermissionRepository.php

@@ -23,7 +23,7 @@ final class RolePermissionRepository extends Repository
      */
     public function getActionsForRole(Role $role): array
     {
-        $role_has_action = $this->em->createQuery(
+        $roleHasAction = $this->em->createQuery(
             <<<'DQL'
                 SELECT e
                 FROM App\Entity\RolePermission e
@@ -33,7 +33,7 @@ final class RolePermissionRepository extends Repository
             ->getArrayResult();
 
         $result = [];
-        foreach ($role_has_action as $row) {
+        foreach ($roleHasAction as $row) {
             if ($row['station_id']) {
                 $result['actions_' . $row['station_id']][] = $row['action_name'];
             } else {

src/Entity/Repository/StationMediaRepository.php

@@ -283,9 +283,9 @@ final class StationMediaRepository extends Repository
 
         $metadata = $media->toMetadata();
 
-        $art_path = StationMedia::getArtPath($media->getUniqueId());
-        if ($fs->fileExists($art_path)) {
-            $metadata->setArtwork($fs->read($art_path));
+        $artPath = StationMedia::getArtPath($media->getUniqueId());
+        if ($fs->fileExists($artPath)) {
+            $metadata->setArtwork($fs->read($artPath));
         }
 
         // Write tags to the Media file.

src/Entity/Repository/StationPlaylistMediaRepository.php

@@ -85,7 +85,7 @@ final class StationPlaylistMediaRepository extends Repository
     public function getHighestSongWeight(StationPlaylist $playlist): int
     {
         try {
-            $highest_weight = $this->em->createQuery(
+            $highestWeight = $this->em->createQuery(
                 <<<'DQL'
                     SELECT MAX(e.weight)
                     FROM App\Entity\StationPlaylistMedia e
@@ -94,10 +94,10 @@ final class StationPlaylistMediaRepository extends Repository
             )->setParameter('playlist_id', $playlist->getId())
                 ->getSingleScalarResult();
         } catch (NoResultException) {
-            $highest_weight = 1;
+            $highestWeight = 1;
         }
 
-        return (int)$highest_weight;
+        return (int)$highestWeight;
     }
 
     /**
@@ -147,7 +147,7 @@ final class StationPlaylistMediaRepository extends Repository
      */
     public function setMediaOrder(StationPlaylist $playlist, array $mapping): void
     {
-        $update_query = $this->em->createQuery(
+        $updateQuery = $this->em->createQuery(
             <<<'DQL'
                 UPDATE App\Entity\StationPlaylistMedia e
                 SET e.weight = :weight
@@ -157,9 +157,9 @@ final class StationPlaylistMediaRepository extends Repository
         )->setParameter('playlist_id', $playlist->getId());
 
         $this->em->wrapInTransaction(
-            function () use ($update_query, $mapping): void {
+            function () use ($updateQuery, $mapping): void {
                 foreach ($mapping as $id => $weight) {
-                    $update_query->setParameter('id', $id)
+                    $updateQuery->setParameter('id', $id)
                         ->setParameter('weight', $weight)
                         ->execute();
                 }

src/Entity/Repository/StationRepository.php

@@ -63,16 +63,16 @@ final class StationRepository extends Repository
      * @inheritDoc
      */
     public function fetchSelect(
-        bool|string $add_blank = false,
+        bool|string $addBlank = false,
         Closure $display = null,
         string $pk = 'id',
-        string $order_by = 'name'
+        string $orderBy = 'name'
     ): array {
         $select = [];
 
         // Specify custom text in the $add_blank parameter to override.
-        if ($add_blank !== false) {
-            $select[''] = ($add_blank === true) ? 'Select...' : $add_blank;
+        if ($addBlank !== false) {
+            $select[''] = ($addBlank === true) ? 'Select...' : $addBlank;
         }
 
         // Build query for records.

src/Entity/Repository/StationRequestRepository.php

@@ -79,17 +79,17 @@ final class StationRequestRepository extends AbstractStationBasedRepository
         }
 
         // Verify that Track ID exists with station.
-        $media_item = $this->mediaRepo->requireByUniqueId($trackId, $station);
+        $mediaItem = $this->mediaRepo->requireByUniqueId($trackId, $station);
 
-        if (!$media_item->isRequestable()) {
+        if (!$mediaItem->isRequestable()) {
             throw new Exception(__('The song ID you specified cannot be requested for this station.'));
         }
 
         // Check if the song is already enqueued as a request.
-        $this->checkPendingRequest($media_item, $station);
+        $this->checkPendingRequest($mediaItem, $station);
 
         // Check the most recent song history.
-        $this->checkRecentPlay($media_item, $station);
+        $this->checkRecentPlay($mediaItem, $station);
 
         if (!$isAuthenticated) {
             // Check for any request (on any station) within the last $threshold_seconds.
@@ -119,7 +119,7 @@ final class StationRequestRepository extends AbstractStationBasedRepository
         }
 
         // Save request locally.
-        $record = new StationRequest($station, $media_item, $ip);
+        $record = new StationRequest($station, $mediaItem, $ip);
         $this->em->persist($record);
         $this->em->flush();
 
@@ -136,10 +136,10 @@ final class StationRequestRepository extends AbstractStationBasedRepository
      */
     public function checkPendingRequest(StationMedia $media, Station $station): bool
     {
-        $pending_request_threshold = time() - (60 * 10);
+        $pendingRequestThreshold = time() - (60 * 10);
 
         try {
-            $pending_request = $this->em->createQuery(
+            $pendingRequest = $this->em->createQuery(
                 <<<'DQL'
                     SELECT sr.timestamp
                     FROM App\Entity\StationRequest sr
@@ -150,14 +150,14 @@ final class StationRequestRepository extends AbstractStationBasedRepository
                 DQL
             )->setParameter('track_id', $media->getId())
                 ->setParameter('station_id', $station->getId())
-                ->setParameter('threshold', $pending_request_threshold)
+                ->setParameter('threshold', $pendingRequestThreshold)
                 ->setMaxResults(1)
                 ->getSingleScalarResult();
         } catch (PhpException) {
             return true;
         }
 
-        if ($pending_request > 0) {
+        if ($pendingRequest > 0) {
             throw new Exception(__('Duplicate request: this song was already requested and will play soon.'));
         }
 

src/Entity/RolePermission.php

@@ -40,13 +40,13 @@ class RolePermission implements
     public function __construct(
         Role $role,
         Station $station = null,
-        string|PermissionInterface|null $action_name = null
+        string|PermissionInterface|null $actionName = null
     ) {
         $this->role = $role;
         $this->station = $station;
 
-        if (null !== $action_name) {
-            $this->setActionName($action_name);
+        if (null !== $actionName) {
+            $this->setActionName($actionName);
         }
     }
 
@@ -75,13 +75,13 @@ class RolePermission implements
         return $this->action_name;
     }
 
-    public function setActionName(string|PermissionInterface $action_name): void
+    public function setActionName(string|PermissionInterface $actionName): void
     {
-        if ($action_name instanceof PermissionInterface) {
-            $action_name = $action_name->getValue();
+        if ($actionName instanceof PermissionInterface) {
+            $actionName = $actionName->getValue();
         }
 
-        $this->action_name = $action_name;
+        $this->action_name = $actionName;
     }
 
     /**

src/Entity/Settings.php

@@ -620,9 +620,9 @@ class Settings implements Stringable
         return Strings::nonEmptyOrNull($this->backup_format);
     }
 
-    public function setBackupFormat(?string $backup_format): void
+    public function setBackupFormat(?string $backupFormat): void
     {
-        $this->backup_format = Strings::nonEmptyOrNull($backup_format);
+        $this->backup_format = Strings::nonEmptyOrNull($backupFormat);
     }
 
     #[
@@ -710,9 +710,9 @@ class Settings implements Stringable
         return $this->sync_disabled;
     }
 
-    public function setSyncDisabled(bool $sync_disabled): void
+    public function setSyncDisabled(bool $syncDisabled): void
     {
-        $this->sync_disabled = $sync_disabled;
+        $this->sync_disabled = $syncDisabled;
     }
 
     #[
@@ -1002,9 +1002,9 @@ class Settings implements Stringable
         return $this->acme_email;
     }
 
-    public function setAcmeEmail(?string $acme_email): void
+    public function setAcmeEmail(?string $acmeEmail): void
     {
-        $this->acme_email = $acme_email;
+        $this->acme_email = $acmeEmail;
     }
 
     #[
@@ -1019,12 +1019,12 @@ class Settings implements Stringable
         return Strings::nonEmptyOrNull($this->acme_domains);
     }
 
-    public function setAcmeDomains(?string $acme_domains): void
+    public function setAcmeDomains(?string $acmeDomains): void
     {
-        $acme_domains = Strings::nonEmptyOrNull($acme_domains);
+        $acmeDomains = Strings::nonEmptyOrNull($acmeDomains);
 
-        if (null !== $acme_domains) {
-            $acme_domains = implode(
+        if (null !== $acmeDomains) {
+            $acmeDomains = implode(
                 ', ',
                 array_map(
                     static function ($str) {
@@ -1033,12 +1033,12 @@ class Settings implements Stringable
                         $str = str_replace(['http://', 'https://'], '', $str);
                         return $str;
                     },
-                    explode(',', $acme_domains)
+                    explode(',', $acmeDomains)
                 )
             );
         }
 
-        $this->acme_domains = $acme_domains;
+        $this->acme_domains = $acmeDomains;
     }
 
     #[

src/Entity/Song.php

@@ -47,7 +47,7 @@ class Song implements SongInterface
             );
         }
 
-        $song_text = mb_substr($songText, 0, 150, 'UTF-8');
+        $songText = mb_substr($songText, 0, 150, 'UTF-8');
 
         // Strip out characters that are likely to not be properly translated or relayed through the radio.
         $removeChars = [
@@ -60,10 +60,10 @@ class Song implements SongInterface
             "\r",
         ];
 
-        $song_text = str_replace($removeChars, '', $song_text);
+        $songText = str_replace($removeChars, '', $songText);
 
-        $hash_base = mb_strtolower($song_text, 'UTF-8');
-        return md5($hash_base);
+        $hashBase = mb_strtolower($songText, 'UTF-8');
+        return md5($hashBase);
     }
 
     public static function createFromApiSong(Api\Song $apiSong): self

src/Entity/SongHistory.php

@@ -159,9 +159,9 @@ class SongHistory implements
         return $this->timestamp_start;
     }
 
-    public function setTimestampStart(int $timestamp_start): void
+    public function setTimestampStart(int $timestampStart): void
     {
-        $this->timestamp_start = $timestamp_start;
+        $this->timestamp_start = $timestampStart;
     }
 
     public function getDuration(): ?int
@@ -179,9 +179,9 @@ class SongHistory implements
         return $this->listeners_start;
     }
 
-    public function setListenersStart(?int $listeners_start): void
+    public function setListenersStart(?int $listenersStart): void
     {
-        $this->listeners_start = $listeners_start;
+        $this->listeners_start = $listenersStart;
     }
 
     public function getTimestampEnd(): int
@@ -189,12 +189,12 @@ class SongHistory implements
         return $this->timestamp_end;
     }
 
-    public function setTimestampEnd(int $timestamp_end): void
+    public function setTimestampEnd(int $timestampEnd): void
     {
-        $this->timestamp_end = $timestamp_end;
+        $this->timestamp_end = $timestampEnd;
 
         if (!$this->duration) {
-            $this->duration = $timestamp_end - $this->timestamp_start;
+            $this->duration = $timestampEnd - $this->timestamp_start;
         }
     }
 
@@ -208,9 +208,9 @@ class SongHistory implements
         return $this->listeners_end;
     }
 
-    public function setListenersEnd(?int $listeners_end): void
+    public function setListenersEnd(?int $listenersEnd): void
     {
-        $this->listeners_end = $listeners_end;
+        $this->listeners_end = $listenersEnd;
     }
 
     public function getUniqueListeners(): ?int
@@ -218,9 +218,9 @@ class SongHistory implements
         return $this->unique_listeners;
     }
 
-    public function setUniqueListeners(?int $unique_listeners): void
+    public function setUniqueListeners(?int $uniqueListeners): void
     {
-        $this->unique_listeners = $unique_listeners;
+        $this->unique_listeners = $uniqueListeners;
     }
 
     public function getListeners(): int
@@ -233,9 +233,9 @@ class SongHistory implements
         return $this->delta_total;
     }
 
-    public function setDeltaTotal(int $delta_total): void
+    public function setDeltaTotal(int $deltaTotal): void
     {
-        $this->delta_total = $this->truncateSmallInt($delta_total);
+        $this->delta_total = $this->truncateSmallInt($deltaTotal);
     }
 
     public function getDeltaPositive(): int
@@ -243,9 +243,9 @@ class SongHistory implements
         return $this->delta_positive;
     }
 
-    public function setDeltaPositive(int $delta_positive): void
+    public function setDeltaPositive(int $deltaPositive): void
     {
-        $this->delta_positive = $this->truncateSmallInt($delta_positive);
+        $this->delta_positive = $this->truncateSmallInt($deltaPositive);
     }
 
     public function getDeltaNegative(): int
@@ -253,9 +253,9 @@ class SongHistory implements
         return $this->delta_negative;
     }
 
-    public function setDeltaNegative(int $delta_negative): void
+    public function setDeltaNegative(int $deltaNegative): void
     {
-        $this->delta_negative = $this->truncateSmallInt($delta_negative);
+        $this->delta_negative = $this->truncateSmallInt($deltaNegative);
     }
 
     public function getDeltaPoints(): mixed
@@ -263,16 +263,16 @@ class SongHistory implements
         return $this->delta_points;
     }
 
-    public function addDeltaPoint(int $delta_point): void
+    public function addDeltaPoint(int $deltaPoint): void
     {
-        $delta_points = (array)$this->delta_points;
+        $deltaPoints = (array)$this->delta_points;
 
-        if (0 === count($delta_points)) {
-            $this->setListenersStart($delta_point);
+        if (0 === count($deltaPoints)) {
+            $this->setListenersStart($deltaPoint);
         }
 
-        $delta_points[] = $delta_point;
-        $this->delta_points = $delta_points;
+        $deltaPoints[] = $deltaPoint;
+        $this->delta_points = $deltaPoints;
     }
 
     public function setListenersFromLastSong(?SongHistory $lastSong): void
@@ -293,9 +293,9 @@ class SongHistory implements
         return $this->is_visible;
     }
 
-    public function setIsVisible(bool $is_visible): void
+    public function setIsVisible(bool $isVisible): void
     {
-        $this->is_visible = $is_visible;
+        $this->is_visible = $isVisible;
     }
 
     public function updateVisibility(): void

src/Entity/Station.php

@@ -448,9 +448,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         $this->short_name = $shortName;
     }
 
-    public function setIsEnabled(bool $is_enabled): void
+    public function setIsEnabled(bool $isEnabled): void
     {
-        $this->is_enabled = $is_enabled;
+        $this->is_enabled = $isEnabled;
     }
 
     public function getFrontendType(): FrontendAdapters
@@ -458,9 +458,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->frontend_type;
     }
 
-    public function setFrontendType(FrontendAdapters $frontend_type): void
+    public function setFrontendType(FrontendAdapters $frontendType): void
     {
-        $this->frontend_type = $frontend_type;
+        $this->frontend_type = $frontendType;
     }
 
     public function getFrontendConfig(): StationFrontendConfiguration
@@ -469,16 +469,16 @@ class Station implements Stringable, IdentifiableEntityInterface
     }
 
     public function setFrontendConfig(
-        StationFrontendConfiguration|array $frontend_config,
-        bool $force_overwrite = false
+        StationFrontendConfiguration|array $frontendConfig,
+        bool $forceOverwrite = false
     ): void {
-        if (is_array($frontend_config)) {
-            $frontend_config = new StationFrontendConfiguration(
-                $force_overwrite ? $frontend_config : array_merge((array)$this->frontend_config, $frontend_config)
+        if (is_array($frontendConfig)) {
+            $frontendConfig = new StationFrontendConfiguration(
+                $forceOverwrite ? $frontendConfig : array_merge((array)$this->frontend_config, $frontendConfig)
             );
         }
 
-        $config = $frontend_config->toArray();
+        $config = $frontendConfig->toArray();
         if ($this->frontend_config !== $config) {
             $this->setNeedsRestart(true);
         }
@@ -490,9 +490,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->backend_type;
     }
 
-    public function setBackendType(BackendAdapters $backend_type): void
+    public function setBackendType(BackendAdapters $backendType): void
     {
-        $this->backend_type = $backend_type;
+        $this->backend_type = $backendType;
     }
 
     /**
@@ -522,16 +522,16 @@ class Station implements Stringable, IdentifiableEntityInterface
     }
 
     public function setBackendConfig(
-        StationBackendConfiguration|array $backend_config,
-        bool $force_overwrite = false
+        StationBackendConfiguration|array $backendConfig,
+        bool $forceOverwrite = false
     ): void {
-        if (is_array($backend_config)) {
-            $backend_config = new StationBackendConfiguration(
-                $force_overwrite ? $backend_config : array_merge((array)$this->backend_config, $backend_config)
+        if (is_array($backendConfig)) {
+            $backendConfig = new StationBackendConfiguration(
+                $forceOverwrite ? $backendConfig : array_merge((array)$this->backend_config, $backendConfig)
             );
         }
 
-        $config = $backend_config->toArray();
+        $config = $backendConfig->toArray();
 
         if ($this->backend_config !== $config) {
             $this->setNeedsRestart(true);
@@ -556,11 +556,11 @@ class Station implements Stringable, IdentifiableEntityInterface
     /**
      * Authenticate the supplied adapter API key.
      *
-     * @param string $api_key
+     * @param string $apiKey
      */
-    public function validateAdapterApiKey(string $api_key): bool
+    public function validateAdapterApiKey(string $apiKey): bool
     {
-        return hash_equals($api_key, $this->adapter_api_key ?? '');
+        return hash_equals($apiKey, $this->adapter_api_key ?? '');
     }
 
     public function getDescription(): ?string
@@ -707,9 +707,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->enable_requests;
     }
 
-    public function setEnableRequests(bool $enable_requests): void
+    public function setEnableRequests(bool $enableRequests): void
     {
-        $this->enable_requests = $enable_requests;
+        $this->enable_requests = $enableRequests;
     }
 
     public function getRequestDelay(): ?int
@@ -717,9 +717,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->request_delay;
     }
 
-    public function setRequestDelay(int $request_delay = null): void
+    public function setRequestDelay(int $requestDelay = null): void
     {
-        $this->request_delay = $request_delay;
+        $this->request_delay = $requestDelay;
     }
 
     public function getRequestThreshold(): ?int
@@ -727,9 +727,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->request_threshold;
     }
 
-    public function setRequestThreshold(int $request_threshold = null): void
+    public function setRequestThreshold(int $requestThreshold = null): void
     {
-        $this->request_threshold = $request_threshold;
+        $this->request_threshold = $requestThreshold;
     }
 
     public function getDisconnectDeactivateStreamer(): ?int
@@ -737,9 +737,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->disconnect_deactivate_streamer;
     }
 
-    public function setDisconnectDeactivateStreamer(?int $disconnect_deactivate_streamer): void
+    public function setDisconnectDeactivateStreamer(?int $disconnectDeactivateStreamer): void
     {
-        $this->disconnect_deactivate_streamer = $disconnect_deactivate_streamer;
+        $this->disconnect_deactivate_streamer = $disconnectDeactivateStreamer;
     }
 
     public function getEnableStreamers(): bool
@@ -747,13 +747,13 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->enable_streamers;
     }
 
-    public function setEnableStreamers(bool $enable_streamers): void
+    public function setEnableStreamers(bool $enableStreamers): void
     {
-        if ($this->enable_streamers !== $enable_streamers) {
+        if ($this->enable_streamers !== $enableStreamers) {
             $this->setNeedsRestart(true);
         }
 
-        $this->enable_streamers = $enable_streamers;
+        $this->enable_streamers = $enableStreamers;
     }
 
     public function getIsStreamerLive(): bool
@@ -761,9 +761,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->is_streamer_live;
     }
 
-    public function setIsStreamerLive(bool $is_streamer_live): void
+    public function setIsStreamerLive(bool $isStreamerLive): void
     {
-        $this->is_streamer_live = $is_streamer_live;
+        $this->is_streamer_live = $isStreamerLive;
     }
 
     public function getEnablePublicPage(): bool
@@ -771,9 +771,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->enable_public_page && $this->getIsEnabled();
     }
 
-    public function setEnablePublicPage(bool $enable_public_page): void
+    public function setEnablePublicPage(bool $enablePublicPage): void
     {
-        $this->enable_public_page = $enable_public_page;
+        $this->enable_public_page = $enablePublicPage;
     }
 
     public function getEnableOnDemand(): bool
@@ -781,9 +781,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->enable_on_demand;
     }
 
-    public function setEnableOnDemand(bool $enable_on_demand): void
+    public function setEnableOnDemand(bool $enableOnDemand): void
     {
-        $this->enable_on_demand = $enable_on_demand;
+        $this->enable_on_demand = $enableOnDemand;
     }
 
     public function getEnableOnDemandDownload(): bool
@@ -791,9 +791,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->enable_on_demand_download;
     }
 
-    public function setEnableOnDemandDownload(bool $enable_on_demand_download): void
+    public function setEnableOnDemandDownload(bool $enableOnDemandDownload): void
     {
-        $this->enable_on_demand_download = $enable_on_demand_download;
+        $this->enable_on_demand_download = $enableOnDemandDownload;
     }
 
     public function getEnableHls(): bool
@@ -801,9 +801,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->enable_hls;
     }
 
-    public function setEnableHls(bool $enable_hls): void
+    public function setEnableHls(bool $enableHls): void
     {
-        $this->enable_hls = $enable_hls;
+        $this->enable_hls = $enableHls;
     }
 
     public function getIsEnabled(): bool
@@ -816,9 +816,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->needs_restart;
     }
 
-    public function setNeedsRestart(bool $needs_restart): void
+    public function setNeedsRestart(bool $needsRestart): void
     {
-        $this->needs_restart = $needs_restart;
+        $this->needs_restart = $needsRestart;
     }
 
     public function getHasStarted(): bool
@@ -826,9 +826,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->has_started;
     }
 
-    public function setHasStarted(bool $has_started): void
+    public function setHasStarted(bool $hasStarted): void
     {
-        $this->has_started = $has_started;
+        $this->has_started = $hasStarted;
     }
 
     public function getApiHistoryItems(): int
@@ -836,9 +836,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->api_history_items ?? 5;
     }
 
-    public function setApiHistoryItems(int $api_history_items): void
+    public function setApiHistoryItems(int $apiHistoryItems): void
     {
-        $this->api_history_items = $api_history_items;
+        $this->api_history_items = $apiHistoryItems;
     }
 
     public function getTimezone(): string
@@ -899,10 +899,10 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->current_streamer;
     }
 
-    public function setCurrentStreamer(?StationStreamer $current_streamer): void
+    public function setCurrentStreamer(?StationStreamer $currentStreamer): void
     {
-        if (null !== $this->current_streamer || null !== $current_streamer) {
-            $this->current_streamer = $current_streamer;
+        if (null !== $this->current_streamer || null !== $currentStreamer) {
+            $this->current_streamer = $currentStreamer;
         }
     }
 
@@ -994,12 +994,12 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->fallback_path;
     }
 
-    public function setFallbackPath(?string $fallback_path): void
+    public function setFallbackPath(?string $fallbackPath): void
     {
-        if ($this->fallback_path !== $fallback_path) {
+        if ($this->fallback_path !== $fallbackPath) {
             $this->setNeedsRestart(true);
         }
-        $this->fallback_path = $fallback_path;
+        $this->fallback_path = $fallbackPath;
     }
 
     /**
@@ -1071,9 +1071,9 @@ class Station implements Stringable, IdentifiableEntityInterface
         return $this->current_song;
     }
 
-    public function setCurrentSong(?SongHistory $current_song): void
+    public function setCurrentSong(?SongHistory $currentSong): void
     {
-        $this->current_song = $current_song;
+        $this->current_song = $currentSong;
     }
 
     public function __toString(): string
@@ -1105,14 +1105,14 @@ class Station implements Stringable, IdentifiableEntityInterface
         $this->podcasts_storage_location = null;
 
         // Clear ports
-        $fe_config = $this->getFrontendConfig();
-        $fe_config->setPort(null);
-        $this->setFrontendConfig($fe_config);
+        $feConfig = $this->getFrontendConfig();
+        $feConfig->setPort(null);
+        $this->setFrontendConfig($feConfig);
 
-        $be_config = $this->getBackendConfig();
-        $be_config->setDjPort(null);
-        $be_config->setTelnetPort(null);
-        $this->setBackendConfig($be_config);
+        $beConfig = $this->getBackendConfig();
+        $beConfig->setDjPort(null);
+        $beConfig->setTelnetPort(null);
+        $this->setBackendConfig($beConfig);
     }
 
     public static function generateShortName(string $str): string

src/Entity/StationBrandingConfiguration.php

@@ -25,9 +25,9 @@ class StationBrandingConfiguration extends AbstractStationConfiguration
         );
     }
 
-    public function setDefaultAlbumArtUrl(?string $default_album_art_url): void
+    public function setDefaultAlbumArtUrl(?string $defaultAlbumArtUrl): void
     {
-        $this->set(self::DEFAULT_ALBUM_ART_URL, $default_album_art_url);
+        $this->set(self::DEFAULT_ALBUM_ART_URL, $defaultAlbumArtUrl);
     }
 
     public const PUBLIC_CUSTOM_CSS = 'public_custom_css';

src/Entity/StationHlsStream.php

@@ -80,10 +80,10 @@ class StationHlsStream implements
         return $this->name;
     }
 
-    public function setName(string $new_name): void
+    public function setName(string $newName): void
     {
         // Ensure all mount point names start with a leading slash.
-        $this->name = $this->truncateString(Strings::getProgrammaticString($new_name), 100);
+        $this->name = $this->truncateString(Strings::getProgrammaticString($newName), 100);
     }
 
     public function getFormat(): ?StreamFormats

src/Entity/StationMedia.php

@@ -228,13 +228,13 @@ class StationMedia implements
     /**
      * Generate a new unique ID for this item.
      *
-     * @param bool $force_new
+     * @param bool $forceNew
      *
      * @throws Exception
      */
-    public function generateUniqueId(bool $force_new = false): void
+    public function generateUniqueId(bool $forceNew = false): void
     {
-        if (!isset($this->unique_id) || $force_new) {
+        if (!isset($this->unique_id) || $forceNew) {
             $this->unique_id = bin2hex(random_bytes(12));
         }
     }
@@ -305,11 +305,11 @@ class StationMedia implements
      */
     public function setLength(int $length): void
     {
-        $length_min = floor($length / 60);
-        $length_sec = $length % 60;
+        $lengthMin = floor($length / 60);
+        $lengthSec = $length % 60;
 
         $this->length = (float)$length;
-        $this->length_text = $length_min . ':' . str_pad((string)$length_sec, 2, '0', STR_PAD_LEFT);
+        $this->length_text = $lengthMin . ':' . str_pad((string)$lengthSec, 2, '0', STR_PAD_LEFT);
     }
 
     public function getLengthText(): ?string
@@ -317,9 +317,9 @@ class StationMedia implements
         return $this->length_text;
     }
 
-    public function setLengthText(?string $length_text = null): void
+    public function setLengthText(?string $lengthText = null): void
     {
-        $this->length_text = $length_text;
+        $this->length_text = $lengthText;
     }
 
     public function getPath(): string
@@ -357,9 +357,9 @@ class StationMedia implements
         return $this->fade_overlap;
     }
 
-    public function setFadeOverlap(?float $fade_overlap = null): void
+    public function setFadeOverlap(?float $fadeOverlap = null): void
     {
-        $this->fade_overlap = $fade_overlap;
+        $this->fade_overlap = $fadeOverlap;
     }
 
     public function getFadeIn(): ?float
@@ -367,9 +367,9 @@ class StationMedia implements
         return $this->fade_in;
     }
 
-    public function setFadeIn(string|int|float $fade_in = null): void
+    public function setFadeIn(string|int|float $fadeIn = null): void
     {
-        $this->fade_in = Time::displayTimeToSeconds($fade_in);
+        $this->fade_in = Time::displayTimeToSeconds($fadeIn);
     }
 
     public function getFadeOut(): ?float
@@ -377,9 +377,9 @@ class StationMedia implements
         return $this->fade_out;
     }
 
-    public function setFadeOut(string|int|float $fade_out = null): void
+    public function setFadeOut(string|int|float $fadeOut = null): void
     {
-        $this->fade_out = Time::displayTimeToSeconds($fade_out);
+        $this->fade_out = Time::displayTimeToSeconds($fadeOut);
     }
 
     public function getCueIn(): ?float
@@ -387,9 +387,9 @@ class StationMedia implements
         return $this->cue_in;
     }
 
-    public function setCueIn(string|int|float $cue_in = null): void
+    public function setCueIn(string|int|float $cueIn = null): void
     {
-        $this->cue_in = Time::displayTimeToSeconds($cue_in);
+        $this->cue_in = Time::displayTimeToSeconds($cueIn);
     }
 
     public function getCueOut(): ?float
@@ -397,9 +397,9 @@ class StationMedia implements
         return $this->cue_out;
     }
 
-    public function setCueOut(string|int|float $cue_out = null): void
+    public function setCueOut(string|int|float $cueOut = null): void
     {
-        $this->cue_out = Time::displayTimeToSeconds($cue_out);
+        $this->cue_out = Time::displayTimeToSeconds($cueOut);
     }
 
     /**
@@ -410,8 +410,8 @@ class StationMedia implements
         $length = (int)$this->length;
 
         if ((int)$this->cue_out > 0) {
-            $length_removed = $length - (int)$this->cue_out;
-            $length -= $length_removed;
+            $lengthRemoved = $length - (int)$this->cue_out;
+            $length -= $lengthRemoved;
         }
         if ((int)$this->cue_in > 0) {
             $length -= $this->cue_in;
@@ -425,9 +425,9 @@ class StationMedia implements
         return $this->art_updated_at;
     }
 
-    public function setArtUpdatedAt(int $art_updated_at): void
+    public function setArtUpdatedAt(int $artUpdatedAt): void
     {
-        $this->art_updated_at = $art_updated_at;
+        $this->art_updated_at = $artUpdatedAt;
     }
 
     /**
@@ -439,11 +439,11 @@ class StationMedia implements
     }
 
     /**
-     * @param Collection<int, StationMediaCustomField> $custom_fields
+     * @param Collection<int, StationMediaCustomField> $customFields
      */
-    public function setCustomFields(Collection $custom_fields): void
+    public function setCustomFields(Collection $customFields): void
     {
-        $this->custom_fields = $custom_fields;
+        $this->custom_fields = $customFields;
     }
 
     public static function needsReprocessing(int $fileModifiedTime = 0, int $dbModifiedTime = 0): bool
@@ -456,8 +456,8 @@ class StationMedia implements
      */
     public function isRequestable(): bool
     {
-        foreach ($this->getPlaylists() as $playlist_item) {
-            $playlist = $playlist_item->getPlaylist();
+        foreach ($this->getPlaylists() as $playlistItem) {
+            $playlist = $playlistItem->getPlaylist();
             /** @var StationPlaylist $playlist */
             if ($playlist->isRequestable()) {
                 return true;

src/Entity/StationMount.php

@@ -169,10 +169,10 @@ class StationMount implements
         return $this->name;
     }
 
-    public function setName(string $new_name): void
+    public function setName(string $newName): void
     {
         // Ensure all mount point names start with a leading slash.
-        $this->name = $this->truncateString('/' . ltrim($new_name, '/'), 100);
+        $this->name = $this->truncateString('/' . ltrim($newName, '/'), 100);
     }
 
     public function getDisplayName(): string
@@ -192,9 +192,9 @@ class StationMount implements
         return $this->name;
     }
 
-    public function setDisplayName(?string $display_name): void
+    public function setDisplayName(?string $displayName): void
     {
-        $this->display_name = $this->truncateNullableString($display_name);
+        $this->display_name = $this->truncateNullableString($displayName);
     }
 
     public function getIsVisibleOnPublicPages(): bool
@@ -202,9 +202,9 @@ class StationMount implements
         return $this->is_visible_on_public_pages;
     }
 
-    public function setIsVisibleOnPublicPages(bool $is_visible_on_public_pages): void
+    public function setIsVisibleOnPublicPages(bool $isVisibleOnPublicPages): void
     {
-        $this->is_visible_on_public_pages = $is_visible_on_public_pages;
+        $this->is_visible_on_public_pages = $isVisibleOnPublicPages;
     }
 
     public function getIsDefault(): bool
@@ -212,9 +212,9 @@ class StationMount implements
         return $this->is_default;
     }
 
-    public function setIsDefault(bool $is_default): void
+    public function setIsDefault(bool $isDefault): void
     {
-        $this->is_default = $is_default;
+        $this->is_default = $isDefault;
     }
 
     public function getIsPublic(): bool
@@ -222,9 +222,9 @@ class StationMount implements
         return $this->is_public;
     }
 
-    public function setIsPublic(bool $is_public): void
+    public function setIsPublic(bool $isPublic): void
     {
-        $this->is_public = $is_public;
+        $this->is_public = $isPublic;
     }
 
     public function getFallbackMount(): ?string
@@ -232,9 +232,9 @@ class StationMount implements
         return $this->fallback_mount;
     }
 
-    public function setFallbackMount(?string $fallback_mount = null): void
+    public function setFallbackMount(?string $fallbackMount = null): void
     {
-        $this->fallback_mount = $fallback_mount;
+        $this->fallback_mount = $fallbackMount;
     }
 
     public function getRelayUrl(): ?string
@@ -262,9 +262,9 @@ class StationMount implements
         return $relayUri;
     }
 
-    public function setRelayUrl(?string $relay_url = null): void
+    public function setRelayUrl(?string $relayUrl = null): void
     {
-        $this->relay_url = $this->truncateNullableString($relay_url);
+        $this->relay_url = $this->truncateNullableString($relayUrl);
     }
 
     public function getAuthhash(): ?string
@@ -282,9 +282,9 @@ class StationMount implements
         return $this->max_listener_duration;
     }
 
-    public function setMaxListenerDuration(int $max_listener_duration): void
+    public function setMaxListenerDuration(int $maxListenerDuration): void
     {
-        $this->max_listener_duration = $this->truncateInt($max_listener_duration);
+        $this->max_listener_duration = $this->truncateInt($maxListenerDuration);
     }
 
     public function getEnableAutodj(): bool
@@ -292,9 +292,9 @@ class StationMount implements
         return $this->enable_autodj;
     }
 
-    public function setEnableAutodj(bool $enable_autodj): void
+    public function setEnableAutodj(bool $enableAutodj): void
     {
-        $this->enable_autodj = $enable_autodj;
+        $this->enable_autodj = $enableAutodj;
     }
 
     public function getAutodjFormat(): ?StreamFormats
@@ -302,9 +302,9 @@ class StationMount implements
         return $this->autodj_format;
     }
 
-    public function setAutodjFormat(?StreamFormats $autodj_format = null): void
+    public function setAutodjFormat(?StreamFormats $autodjFormat = null): void
     {
-        $this->autodj_format = $autodj_format;
+        $this->autodj_format = $autodjFormat;
     }
 
     public function getAutodjBitrate(): ?int
@@ -312,9 +312,9 @@ class StationMount implements
         return $this->autodj_bitrate;
     }
 
-    public function setAutodjBitrate(?int $autodj_bitrate = null): void
+    public function setAutodjBitrate(?int $autodjBitrate = null): void
     {
-        $this->autodj_bitrate = $autodj_bitrate;
+        $this->autodj_bitrate = $autodjBitrate;
     }
 
     public function getCustomListenUrl(): ?string
@@ -330,9 +330,9 @@ class StationMount implements
         );
     }
 
-    public function setCustomListenUrl(?string $custom_listen_url = null): void
+    public function setCustomListenUrl(?string $customListenUrl = null): void
     {
-        $this->custom_listen_url = $this->truncateNullableString($custom_listen_url);
+        $this->custom_listen_url = $this->truncateNullableString($customListenUrl);
     }
 
     public function getFrontendConfig(): ?string
@@ -340,9 +340,9 @@ class StationMount implements
         return $this->frontend_config;
     }
 
-    public function setFrontendConfig(?string $frontend_config = null): void
+    public function setFrontendConfig(?string $frontendConfig = null): void
     {
-        $this->frontend_config = $frontend_config;
+        $this->frontend_config = $frontendConfig;
     }
 
     public function getListenersUnique(): int
@@ -350,9 +350,9 @@ class StationMount implements
         return $this->listeners_unique;
     }
 
-    public function setListenersUnique(int $listeners_unique): void
+    public function setListenersUnique(int $listenersUnique): void
     {
-        $this->listeners_unique = $listeners_unique;
+        $this->listeners_unique = $listenersUnique;
     }
 
     public function getListenersTotal(): int
@@ -360,9 +360,9 @@ class StationMount implements
         return $this->listeners_total;
     }
 
-    public function setListenersTotal(int $listeners_total): void
+    public function setListenersTotal(int $listenersTotal): void
     {
-        $this->listeners_total = $listeners_total;
+        $this->listeners_total = $listenersTotal;
     }
 
     public function getIntroPath(): ?string
@@ -370,9 +370,9 @@ class StationMount implements
         return $this->intro_path;
     }
 
-    public function setIntroPath(?string $intro_path): void
+    public function setIntroPath(?string $introPath): void
     {
-        $this->intro_path = $intro_path;
+        $this->intro_path = $introPath;
     }
 
     public function getAutodjHost(): ?string
@@ -425,11 +425,11 @@ class StationMount implements
      * Retrieve the API version of the object/array.
      *
      * @param AbstractFrontend $fa
-     * @param UriInterface|null $base_url
+     * @param UriInterface|null $baseUrl
      */
     public function api(
         AbstractFrontend $fa,
-        UriInterface $base_url = null
+        UriInterface $baseUrl = null
     ): Api\NowPlaying\StationMount {
         $response = new Api\NowPlaying\StationMount();
 
@@ -437,7 +437,7 @@ class StationMount implements
         $response->name = $this->getDisplayName();
         $response->path = $this->getName();
         $response->is_default = $this->is_default;
-        $response->url = $fa->getUrlForMount($this->station, $this, $base_url);
+        $response->url = $fa->getUrlForMount($this->station, $this, $baseUrl);
 
         $response->listeners = new Api\NowPlaying\Listeners(
             total: $this->listeners_total,

src/Entity/StationPlaylist.php

@@ -273,9 +273,9 @@ class StationPlaylist implements
         return $this->remote_url;
     }
 
-    public function setRemoteUrl(?string $remote_url): void
+    public function setRemoteUrl(?string $remoteUrl): void
     {
-        $this->remote_url = $remote_url;
+        $this->remote_url = $remoteUrl;
     }
 
     public function getRemoteType(): ?PlaylistRemoteTypes
@@ -283,9 +283,9 @@ class StationPlaylist implements
         return $this->remote_type;
     }
 
-    public function setRemoteType(?PlaylistRemoteTypes $remote_type): void
+    public function setRemoteType(?PlaylistRemoteTypes $remoteType): void
     {
-        $this->remote_type = $remote_type;
+        $this->remote_type = $remoteType;
     }
 
     public function getRemoteBuffer(): int
@@ -293,9 +293,9 @@ class StationPlaylist implements
         return $this->remote_buffer;
     }
 
-    public function setRemoteBuffer(int $remote_buffer): void
+    public function setRemoteBuffer(int $remoteBuffer): void
     {
-        $this->remote_buffer = $remote_buffer;
+        $this->remote_buffer = $remoteBuffer;
     }
 
     public function getIsEnabled(): bool
@@ -303,9 +303,9 @@ class StationPlaylist implements
         return $this->is_enabled;
     }
 
-    public function setIsEnabled(bool $is_enabled): void
+    public function setIsEnabled(bool $isEnabled): void
     {
-        $this->is_enabled = $is_enabled;
+        $this->is_enabled = $isEnabled;
     }
 
     public function getIsJingle(): bool
@@ -313,9 +313,9 @@ class StationPlaylist implements
         return $this->is_jingle;
     }
 
-    public function setIsJingle(bool $is_jingle): void
+    public function setIsJingle(bool $isJingle): void
     {
-        $this->is_jingle = $is_jingle;
+        $this->is_jingle = $isJingle;
     }
 
     public function getWeight(): int
@@ -337,9 +337,9 @@ class StationPlaylist implements
         return $this->include_in_requests;
     }
 
-    public function setIncludeInRequests(bool $include_in_requests): void
+    public function setIncludeInRequests(bool $includeInRequests): void
     {
-        $this->include_in_requests = $include_in_requests;
+        $this->include_in_requests = $includeInRequests;
     }
 
     public function getIncludeInOnDemand(): bool
@@ -347,9 +347,9 @@ class StationPlaylist implements
         return $this->include_in_on_demand;
     }
 
-    public function setIncludeInOnDemand(bool $include_in_on_demand): void
+    public function setIncludeInOnDemand(bool $includeInOnDemand): void
     {
-        $this->include_in_on_demand = $include_in_on_demand;
+        $this->include_in_on_demand = $includeInOnDemand;
     }
 
     /**
@@ -365,9 +365,9 @@ class StationPlaylist implements
         return $this->avoid_duplicates;
     }
 
-    public function setAvoidDuplicates(bool $avoid_duplicates): void
+    public function setAvoidDuplicates(bool $avoidDuplicates): void
     {
-        $this->avoid_duplicates = $avoid_duplicates;
+        $this->avoid_duplicates = $avoidDuplicates;
     }
 
     public function getPlayedAt(): int
@@ -375,9 +375,9 @@ class StationPlaylist implements
         return $this->played_at;
     }
 
-    public function setPlayedAt(int $played_at): void
+    public function setPlayedAt(int $playedAt): void
     {
-        $this->played_at = $played_at;
+        $this->played_at = $playedAt;
     }
 
     public function getQueueResetAt(): int
@@ -385,9 +385,9 @@ class StationPlaylist implements
         return $this->queue_reset_at;
     }
 
-    public function setQueueResetAt(int $queue_reset_at): void
+    public function setQueueResetAt(int $queueResetAt): void
     {
-        $this->queue_reset_at = $queue_reset_at;
+        $this->queue_reset_at = $queueResetAt;
     }
 
     /**
@@ -446,29 +446,29 @@ class StationPlaylist implements
     }
 
     /**
-     * @param array $backend_options
+     * @param array $backendOptions
      */
-    public function setBackendOptions(array $backend_options): void
+    public function setBackendOptions(array $backendOptions): void
     {
-        $this->backend_options = implode(',', $backend_options);
+        $this->backend_options = implode(',', $backendOptions);
     }
 
     public function backendInterruptOtherSongs(): bool
     {
-        $backend_options = $this->getBackendOptions();
-        return in_array(self::OPTION_INTERRUPT_OTHER_SONGS, $backend_options, true);
+        $backendOptions = $this->getBackendOptions();
+        return in_array(self::OPTION_INTERRUPT_OTHER_SONGS, $backendOptions, true);
     }
 
     public function backendMerge(): bool
     {
-        $backend_options = $this->getBackendOptions();
-        return in_array(self::OPTION_MERGE, $backend_options, true);
+        $backendOptions = $this->getBackendOptions();
+        return in_array(self::OPTION_MERGE, $backendOptions, true);
     }
 
     public function backendPlaySingleTrack(): bool
     {
-        $backend_options = $this->getBackendOptions();
-        return in_array(self::OPTION_PLAY_SINGLE_TRACK, $backend_options, true);
+        $backendOptions = $this->getBackendOptions();
+        return in_array(self::OPTION_PLAY_SINGLE_TRACK, $backendOptions, true);
     }
 
     public function getPlayPerHourMinute(): int
@@ -476,13 +476,13 @@ class StationPlaylist implements
         return $this->play_per_hour_minute;
     }
 
-    public function setPlayPerHourMinute(int $play_per_hour_minute): void
+    public function setPlayPerHourMinute(int $playPerHourMinute): void
     {
-        if ($play_per_hour_minute > 59 || $play_per_hour_minute < 0) {
-            $play_per_hour_minute = 0;
+        if ($playPerHourMinute > 59 || $playPerHourMinute < 0) {
+            $playPerHourMinute = 0;
         }
 
-        $this->play_per_hour_minute = $play_per_hour_minute;
+        $this->play_per_hour_minute = $playPerHourMinute;
     }
 
     public function getPlayPerSongs(): int
@@ -490,9 +490,9 @@ class StationPlaylist implements
         return $this->play_per_songs;
     }
 
-    public function setPlayPerSongs(int $play_per_songs): void
+    public function setPlayPerSongs(int $playPerSongs): void
     {
-        $this->play_per_songs = $play_per_songs;
+        $this->play_per_songs = $playPerSongs;
     }
 
     public function getPlayPerMinutes(): int
@@ -501,9 +501,9 @@ class StationPlaylist implements
     }
 
     public function setPlayPerMinutes(
-        int $play_per_minutes
+        int $playPerMinutes
     ): void {
-        $this->play_per_minutes = $play_per_minutes;
+        $this->play_per_minutes = $playPerMinutes;
     }
 
     public function __clone()

src/Entity/StationQueue.php

@@ -128,9 +128,9 @@ class StationQueue implements
         return $this->autodj_custom_uri;
     }
 
-    public function setAutodjCustomUri(?string $autodj_custom_uri): void
+    public function setAutodjCustomUri(?string $autodjCustomUri): void
     {
-        $this->autodj_custom_uri = $autodj_custom_uri;
+        $this->autodj_custom_uri = $autodjCustomUri;
     }
 
     public function getTimestampCued(): int
@@ -138,9 +138,9 @@ class StationQueue implements
         return $this->timestamp_cued;
     }
 
-    public function setTimestampCued(int $timestamp_cued): void
+    public function setTimestampCued(int $timestampCued): void
     {
-        $this->timestamp_cued = $timestamp_cued;
+        $this->timestamp_cued = $timestampCued;
     }
 
     public function getDuration(): ?int
@@ -182,9 +182,9 @@ class StationQueue implements
         return $this->is_visible;
     }
 
-    public function setIsVisible(bool $is_visible): void
+    public function setIsVisible(bool $isVisible): void
     {
-        $this->is_visible = $is_visible;
+        $this->is_visible = $isVisible;
     }
 
     public function updateVisibility(): void
@@ -197,9 +197,9 @@ class StationQueue implements
         return $this->timestamp_played;
     }
 
-    public function setTimestampPlayed(int $timestamp_played): void
+    public function setTimestampPlayed(int $timestampPlayed): void
     {
-        $this->timestamp_played = $timestamp_played;
+        $this->timestamp_played = $timestampPlayed;
     }
 
     public function __toString(): string

src/Entity/StationRemote.php

@@ -125,9 +125,9 @@ class StationRemote implements
         return $this->is_visible_on_public_pages;
     }
 
-    public function setIsVisibleOnPublicPages(bool $is_visible_on_public_pages): void
+    public function setIsVisibleOnPublicPages(bool $isVisibleOnPublicPages): void
     {
-        $this->is_visible_on_public_pages = $is_visible_on_public_pages;
+        $this->is_visible_on_public_pages = $isVisibleOnPublicPages;
     }
 
     public function getEnableAutodj(): bool
@@ -135,9 +135,9 @@ class StationRemote implements
         return $this->enable_autodj;
     }
 
-    public function setEnableAutodj(bool $enable_autodj): void
+    public function setEnableAutodj(bool $enableAutodj): void
     {
-        $this->enable_autodj = $enable_autodj;
+        $this->enable_autodj = $enableAutodj;
     }
 
     public function getAutodjFormat(): ?StreamFormats
@@ -145,9 +145,9 @@ class StationRemote implements
         return $this->autodj_format;
     }
 
-    public function setAutodjFormat(?StreamFormats $autodj_format = null): void
+    public function setAutodjFormat(?StreamFormats $autodjFormat = null): void
     {
-        $this->autodj_format = $autodj_format;
+        $this->autodj_format = $autodjFormat;
     }
 
     public function getAutodjBitrate(): ?int
@@ -155,9 +155,9 @@ class StationRemote implements
         return $this->autodj_bitrate;
     }
 
-    public function setAutodjBitrate(int $autodj_bitrate = null): void
+    public function setAutodjBitrate(int $autodjBitrate = null): void
     {
-        $this->autodj_bitrate = $autodj_bitrate;
+        $this->autodj_bitrate = $autodjBitrate;
     }
 
     public function getCustomListenUrl(): ?string
@@ -165,9 +165,9 @@ class StationRemote implements
         return $this->custom_listen_url;
     }
 
-    public function setCustomListenUrl(?string $custom_listen_url = null): void
+    public function setCustomListenUrl(?string $customListenUrl = null): void
     {
-        $this->custom_listen_url = $this->truncateNullableString($custom_listen_url);
+        $this->custom_listen_url = $this->truncateNullableString($customListenUrl);
     }
 
     public function getAutodjUsername(): ?string
@@ -180,9 +180,9 @@ class StationRemote implements
         return $this->source_username;
     }
 
-    public function setSourceUsername(?string $source_username): void
+    public function setSourceUsername(?string $sourceUsername): void
     {
-        $this->source_username = $this->truncateNullableString($source_username, 100);
+        $this->source_username = $this->truncateNullableString($sourceUsername, 100);
     }
 
     public function getAutodjPassword(): ?string
@@ -208,9 +208,9 @@ class StationRemote implements
         return $this->source_password;
     }
 
-    public function setSourcePassword(?string $source_password): void
+    public function setSourcePassword(?string $sourcePassword): void
     {
-        $this->source_password = $this->truncateNullableString($source_password, 100);
+        $this->source_password = $this->truncateNullableString($sourcePassword, 100);
     }
 
     public function getType(): RemoteAdapters
@@ -228,9 +228,9 @@ class StationRemote implements
         return $this->source_mount;
     }
 
-    public function setSourceMount(?string $source_mount): void
+    public function setSourceMount(?string $sourceMount): void
     {
-        $this->source_mount = $this->truncateNullableString($source_mount, 150);
+        $this->source_mount = $this->truncateNullableString($sourceMount, 150);
     }
 
     public function getMount(): ?string
@@ -248,9 +248,9 @@ class StationRemote implements
         return $this->admin_password;
     }
 
-    public function setAdminPassword(?string $admin_password): void
+    public function setAdminPassword(?string $adminPassword): void
     {
-        $this->admin_password = $admin_password;
+        $this->admin_password = $adminPassword;
     }
 
     public function getAutodjMount(): ?string
@@ -313,13 +313,13 @@ class StationRemote implements
         return $this->source_port;
     }
 
-    public function setSourcePort(?int $source_port): void
+    public function setSourcePort(?int $sourcePort): void
     {
-        if ((int)$source_port === 0) {
-            $source_port = null;
+        if ((int)$sourcePort === 0) {
+            $sourcePort = null;
         }
 
-        $this->source_port = $source_port;
+        $this->source_port = $sourcePort;
     }
 
     public function getAutodjProtocol(): ?StreamProtocols
@@ -342,9 +342,9 @@ class StationRemote implements
         return $this->is_public;
     }
 
-    public function setIsPublic(bool $is_public): void
+    public function setIsPublic(bool $isPublic): void
     {
-        $this->is_public = $is_public;
+        $this->is_public = $isPublic;
     }
 
     public function getListenersUnique(): int
@@ -352,9 +352,9 @@ class StationRemote implements
         return $this->listeners_unique;
     }
 
-    public function setListenersUnique(int $listeners_unique): void
+    public function setListenersUnique(int $listenersUnique): void
     {
-        $this->listeners_unique = $listeners_unique;
+        $this->listeners_unique = $listenersUnique;
     }
 
     public function getListenersTotal(): int
@@ -362,9 +362,9 @@ class StationRemote implements
         return $this->listeners_total;
     }
 
-    public function setListenersTotal(int $listeners_total): void
+    public function setListenersTotal(int $listenersTotal): void
     {
-        $this->listeners_total = $listeners_total;
+        $this->listeners_total = $listenersTotal;
     }
 
     /**
@@ -427,11 +427,11 @@ class StationRemote implements
     }
 
     /**
-     * @param string|null $display_name
+     * @param string|null $displayName
      */
-    public function setDisplayName(?string $display_name): void
+    public function setDisplayName(?string $displayName): void
     {
-        $this->display_name = $this->truncateNullableString($display_name);
+        $this->display_name = $this->truncateNullableString($displayName);
     }
 
     public function __toString(): string

src/Entity/StationRequest.php

@@ -84,9 +84,9 @@ class StationRequest implements
         return $this->played_at;
     }
 
-    public function setPlayedAt(int $played_at): void
+    public function setPlayedAt(int $playedAt): void
     {
-        $this->played_at = $played_at;
+        $this->played_at = $playedAt;
     }
 
     public function getIp(): string

src/Entity/StationSchedule.php

@@ -102,9 +102,9 @@ class StationSchedule implements IdentifiableEntityInterface
         return $this->start_time;
     }
 
-    public function setStartTime(int $start_time): void
+    public function setStartTime(int $startTime): void
     {
-        $this->start_time = $start_time;
+        $this->start_time = $startTime;
     }
 
     public function getEndTime(): int
@@ -112,9 +112,9 @@ class StationSchedule implements IdentifiableEntityInterface
         return $this->end_time;
     }
 
-    public function setEndTime(int $end_time): void
+    public function setEndTime(int $endTime): void
     {
-        $this->end_time = $end_time;
+        $this->end_time = $endTime;
     }
 
     /**
@@ -124,18 +124,18 @@ class StationSchedule implements IdentifiableEntityInterface
     {
         $now = CarbonImmutable::now(new DateTimeZone('UTC'));
 
-        $start_time = self::getDateTime($this->start_time, $now)
+        $startTime = self::getDateTime($this->start_time, $now)
             ->getTimestamp();
 
-        $end_time = self::getDateTime($this->end_time, $now)
+        $endTime = self::getDateTime($this->end_time, $now)
             ->getTimestamp();
 
-        if ($start_time > $end_time) {
+        if ($startTime > $endTime) {
             /** @noinspection SummerTimeUnsafeTimeManipulationInspection */
-            return 86400 - ($start_time - $end_time);
+            return 86400 - ($startTime - $endTime);
         }
 
-        return $end_time - $start_time;
+        return $endTime - $startTime;
     }
 
     public function getStartDate(): ?string
@@ -143,9 +143,9 @@ class StationSchedule implements IdentifiableEntityInterface
         return $this->start_date;
     }
 
-    public function setStartDate(?string $start_date): void
+    public function setStartDate(?string $startDate): void
     {
-        $this->start_date = $start_date;
+        $this->start_date = $startDate;
     }
 
     public function getEndDate(): ?string
@@ -153,9 +153,9 @@ class StationSchedule implements IdentifiableEntityInterface
         return $this->end_date;
     }
 
-    public function setEndDate(?string $end_date): void
+    public function setEndDate(?string $endDate): void
     {
-        $this->end_date = $end_date;
+        $this->end_date = $endDate;
     }
 
     /**
@@ -185,9 +185,9 @@ class StationSchedule implements IdentifiableEntityInterface
         return $this->loop_once;
     }
 
-    public function setLoopOnce(bool $loop_once): void
+    public function setLoopOnce(bool $loopOnce): void
     {
-        $this->loop_once = $loop_once;
+        $this->loop_once = $loopOnce;
     }
 
     public function __toString(): string

src/Entity/StationStreamer.php

@@ -128,9 +128,9 @@ class StationStreamer implements
         return $this->streamer_username;
     }
 
-    public function setStreamerUsername(string $streamer_username): void
+    public function setStreamerUsername(string $streamerUsername): void
     {
-        $this->streamer_username = $this->truncateString($streamer_username, 50);
+        $this->streamer_username = $this->truncateString($streamerUsername, 50);
     }
 
     public function getStreamerPassword(): string
@@ -138,12 +138,12 @@ class StationStreamer implements
         return '';
     }
 
-    public function setStreamerPassword(?string $streamer_password): void
+    public function setStreamerPassword(?string $streamerPassword): void
     {
-        $streamer_password = trim($streamer_password ?? '');
+        $streamerPassword = trim($streamerPassword ?? '');
 
-        if (!empty($streamer_password)) {
-            $this->streamer_password = password_hash($streamer_password, PASSWORD_ARGON2ID);
+        if (!empty($streamerPassword)) {
+            $this->streamer_password = password_hash($streamerPassword, PASSWORD_ARGON2ID);
         }
     }
 
@@ -159,9 +159,9 @@ class StationStreamer implements
             : $this->streamer_username;
     }
 
-    public function setDisplayName(?string $display_name): void
+    public function setDisplayName(?string $displayName): void
     {
-        $this->display_name = $this->truncateNullableString($display_name);
+        $this->display_name = $this->truncateNullableString($displayName);
     }
 
     public function getComments(): ?string
@@ -179,12 +179,12 @@ class StationStreamer implements
         return $this->is_active;
     }
 
-    public function setIsActive(bool $is_active): void
+    public function setIsActive(bool $isActive): void
     {
-        $this->is_active = $is_active;
+        $this->is_active = $isActive;
 
         // Automatically set the "reactivate_at" flag to null if the DJ is for any reason reactivated.
-        if (true === $is_active) {
+        if (true === $isActive) {
             $this->reactivate_at = null;
         }
     }
@@ -194,9 +194,9 @@ class StationStreamer implements
         return $this->enforce_schedule;
     }
 
-    public function setEnforceSchedule(bool $enforce_schedule): void
+    public function setEnforceSchedule(bool $enforceSchedule): void
     {
-        $this->enforce_schedule = $enforce_schedule;
+        $this->enforce_schedule = $enforceSchedule;
     }
 
     public function getReactivateAt(): ?int
@@ -204,9 +204,9 @@ class StationStreamer implements
         return $this->reactivate_at;
     }
 
-    public function setReactivateAt(?int $reactivate_at): void
+    public function setReactivateAt(?int $reactivateAt): void
     {
-        $this->reactivate_at = $reactivate_at;
+        $this->reactivate_at = $reactivateAt;
     }
 
     public function deactivateFor(int $seconds): void
@@ -220,9 +220,9 @@ class StationStreamer implements
         return $this->art_updated_at;
     }
 
-    public function setArtUpdatedAt(int $art_updated_at): self
+    public function setArtUpdatedAt(int $artUpdatedAt): self
     {
-        $this->art_updated_at = $art_updated_at;
+        $this->art_updated_at = $artUpdatedAt;
 
         return $this;
     }
@@ -245,8 +245,8 @@ class StationStreamer implements
         $this->reactivate_at = null;
     }
 
-    public static function getArtworkPath(int|string $streamer_id): string
+    public static function getArtworkPath(int|string $streamerId): string
     {
-        return 'streamer_' . $streamer_id . '.jpg';
+        return 'streamer_' . $streamerId . '.jpg';
     }
 }

src/Entity/StationWebhook.php

@@ -128,9 +128,9 @@ class StationWebhook implements
         return $this->is_enabled;
     }
 
-    public function setIsEnabled(bool $is_enabled): void
+    public function setIsEnabled(bool $isEnabled): void
     {
-        $this->is_enabled = $is_enabled;
+        $this->is_enabled = $isEnabled;
     }
 
     /**

src/Entity/StorageLocation.php

@@ -297,10 +297,10 @@ class StorageLocation implements Stringable, IdentifiableEntityInterface
 
     public function getStorageQuota(): ?string
     {
-        $raw_quota = $this->getStorageQuotaBytes();
+        $rawQuota = $this->getStorageQuotaBytes();
 
-        return ($raw_quota instanceof BigInteger)
-            ? Quota::getReadableSize($raw_quota)
+        return ($rawQuota instanceof BigInteger)
+            ? Quota::getReadableSize($rawQuota)
             : '';
     }
 
@@ -324,8 +324,8 @@ class StorageLocation implements Stringable, IdentifiableEntityInterface
 
     public function getStorageUsed(): ?string
     {
-        $raw_size = $this->getStorageUsedBytes();
-        return Quota::getReadableSize($raw_size);
+        $rawSize = $this->getStorageUsedBytes();
+        return Quota::getReadableSize($rawSize);
     }
 
     /**
@@ -382,10 +382,10 @@ class StorageLocation implements Stringable, IdentifiableEntityInterface
 
     public function getStorageAvailable(): string
     {
-        $raw_size = $this->getStorageAvailableBytes();
+        $rawSize = $this->getStorageAvailableBytes();
 
-        return ($raw_size instanceof BigInteger)
-            ? Quota::getReadableSize($raw_size)
+        return ($rawSize instanceof BigInteger)
+            ? Quota::getReadableSize($rawSize)
             : '';
     }
 

src/Entity/Traits/TruncateInts.php

@@ -49,19 +49,19 @@ trait TruncateInts
     }
 
     protected function truncateIntToLimit(
-        int $signed_limit,
-        int $unsigned_limit,
+        int $signedLimit,
+        int $unsignedLimit,
         bool $unsigned,
         int $int
     ): int {
-        $lower_limit = $unsigned ? 0 : 0 - $signed_limit;
-        $upper_limit = $unsigned ? $unsigned_limit : $signed_limit;
+        $lowerLimit = $unsigned ? 0 : 0 - $signedLimit;
+        $upperLimit = $unsigned ? $unsignedLimit : $signedLimit;
 
-        if ($int < $lower_limit) {
-            return $lower_limit;
+        if ($int < $lowerLimit) {
+            return $lowerLimit;
         }
-        if ($int > $upper_limit) {
-            return $upper_limit;
+        if ($int > $upperLimit) {
+            return $upperLimit;
         }
 
         return $int;

src/Entity/User.php

@@ -177,9 +177,9 @@ class User implements Stringable, IdentifiableEntityInterface
     public function verifyPassword(string $password): bool
     {
         if (password_verify($password, $this->auth_password)) {
-            [$algo, $algo_opts] = $this->getPasswordAlgorithm();
+            [$algo, $algoOpts] = $this->getPasswordAlgorithm();
 
-            if (password_needs_rehash($this->auth_password, $algo, $algo_opts)) {
+            if (password_needs_rehash($this->auth_password, $algo, $algoOpts)) {
                 $this->setNewPassword($password);
             }
             return true;
@@ -205,8 +205,8 @@ class User implements Stringable, IdentifiableEntityInterface
     public function setNewPassword(?string $password): void
     {
         if (null !== $password && trim($password)) {
-            [$algo, $algo_opts] = $this->getPasswordAlgorithm();
-            $this->auth_password = password_hash($password, $algo, $algo_opts);
+            [$algo, $algoOpts] = $this->getPasswordAlgorithm();
+            $this->auth_password = password_hash($password, $algo, $algoOpts);
         }
     }
 
@@ -240,9 +240,9 @@ class User implements Stringable, IdentifiableEntityInterface
         return $this->show_24_hour_time;
     }
 
-    public function setShow24HourTime(?bool $show_24_hour_time): void
+    public function setShow24HourTime(?bool $show24HourTime): void
     {
-        $this->show_24_hour_time = $show_24_hour_time;
+        $this->show_24_hour_time = $show24HourTime;
     }
 
     public function getTwoFactorSecret(): ?string
@@ -250,9 +250,9 @@ class User implements Stringable, IdentifiableEntityInterface
         return $this->two_factor_secret;
     }
 
-    public function setTwoFactorSecret(?string $two_factor_secret = null): void
+    public function setTwoFactorSecret(?string $twoFactorSecret = null): void
     {
-        $this->two_factor_secret = $two_factor_secret;
+        $this->two_factor_secret = $twoFactorSecret;
     }
 
     public function verifyTwoFactor(string $otp): bool

src/Enums/SupportedLocales.php

@@ -127,15 +127,15 @@ enum SupportedLocales: string
             $possibleLocales[] = $user->getLocale();
         }
 
-        $server_params = $request->getServerParams();
-        $browser_locale = Locale::acceptFromHttp($server_params['HTTP_ACCEPT_LANGUAGE'] ?? '');
+        $serverParams = $request->getServerParams();
+        $browserLocale = Locale::acceptFromHttp($serverParams['HTTP_ACCEPT_LANGUAGE'] ?? '');
 
-        if (!empty($browser_locale)) {
-            if (2 === strlen($browser_locale)) {
-                $browser_locale = strtolower($browser_locale) . '_' . strtoupper($browser_locale);
+        if (!empty($browserLocale)) {
+            if (2 === strlen($browserLocale)) {
+                $browserLocale = strtolower($browserLocale) . '_' . strtoupper($browserLocale);
             }
 
-            $possibleLocales[] = substr($browser_locale, 0, 5) . '.UTF-8';
+            $possibleLocales[] = substr($browserLocale, 0, 5) . '.UTF-8';
         }
 
         // Attempt to load from environment variable.

src/Event/AbstractBuildMenu.php

@@ -32,12 +32,12 @@ abstract class AbstractBuildMenu extends Event
     /**
      * Add a single item to the menu.
      *
-     * @param string $item_id
-     * @param array $item_details
+     * @param string $itemId
+     * @param array $itemDetails
      */
-    public function addItem(string $item_id, array $item_details): void
+    public function addItem(string $itemId, array $itemDetails): void
     {
-        $this->merge([$item_id => $item_details]);
+        $this->merge([$itemId => $itemDetails]);
     }
 
     /**
@@ -86,8 +86,8 @@ abstract class AbstractBuildMenu extends Event
         return true;
     }
 
-    public function checkPermission(string|PermissionInterface $permission_name): bool
+    public function checkPermission(string|PermissionInterface $permissionName): bool
     {
-        return $this->request->getAcl()->isAllowed($permission_name);
+        return $this->request->getAcl()->isAllowed($permissionName);
     }
 }

src/Event/BuildStationMenu.php

@@ -24,8 +24,8 @@ final class BuildStationMenu extends AbstractBuildMenu
         return $this->station;
     }
 
-    public function checkPermission(string|PermissionInterface $permission_name): bool
+    public function checkPermission(string|PermissionInterface $permissionName): bool
     {
-        return $this->request->getAcl()->isAllowed($permission_name, $this->station->getId());
+        return $this->request->getAcl()->isAllowed($permissionName, $this->station->getId());
     }
 }

src/Event/Radio/AnnotateNextSong.php

@@ -91,12 +91,12 @@ final class AnnotateNextSong extends Event
         $this->annotations = array_filter($this->annotations);
 
         if (!empty($this->annotations)) {
-            $annotations_str = [];
-            foreach ($this->annotations as $annotation_key => $annotation_val) {
-                $annotations_str[] = $annotation_key . '="' . $annotation_val . '"';
+            $annotationsStr = [];
+            foreach ($this->annotations as $annotationKey => $annotationVal) {
+                $annotationsStr[] = $annotationKey . '="' . $annotationVal . '"';
             }
 
-            return 'annotate:' . implode(',', $annotations_str) . ':' . $this->songPath;
+            return 'annotate:' . implode(',', $annotationsStr) . ':' . $this->songPath;
         }
 
         return $this->songPath;

src/Event/Radio/GenerateRawNowPlaying.php

@@ -20,7 +20,7 @@ final class GenerateRawNowPlaying extends Event
     public function __construct(
         private readonly Adapters $adapters,
         private readonly Station $station,
-        private readonly bool $include_clients = false
+        private readonly bool $includeClients = false
     ) {
     }
 
@@ -49,7 +49,7 @@ final class GenerateRawNowPlaying extends Event
 
     public function includeClients(): bool
     {
-        return $this->include_clients;
+        return $this->includeClients;
     }
 
     public function getResult(): Result

src/Http/Response.php

@@ -84,25 +84,25 @@ final class Response extends SlimResponse
     /**
      * Write a string of file data to the response as if it is a file for download.
      *
-     * @param string $file_data
-     * @param string $content_type
-     * @param string|null $file_name
+     * @param string $fileData
+     * @param string $contentType
+     * @param string|null $fileName
      *
      * @return static
      */
-    public function renderStringAsFile(string $file_data, string $content_type, ?string $file_name = null): Response
+    public function renderStringAsFile(string $fileData, string $contentType, ?string $fileName = null): Response
     {
         $response = $this->response
             ->withHeader('Pragma', 'public')
             ->withHeader('Expires', '0')
             ->withHeader('Cache-Control', 'must-revalidate, post-check=0, pre-check=0')
-            ->withHeader('Content-Type', $content_type);
+            ->withHeader('Content-Type', $contentType);
 
-        if ($file_name !== null) {
-            $response = $response->withHeader('Content-Disposition', 'attachment; filename=' . $file_name);
+        if ($fileName !== null) {
+            $response = $response->withHeader('Content-Disposition', 'attachment; filename=' . $fileName);
         }
 
-        $response->getBody()->write($file_data);
+        $response->getBody()->write($fileData);
 
         return new Response($response, $this->streamFactory);
     }

src/Http/ServerRequest.php

@@ -94,11 +94,11 @@ final class ServerRequest extends SlimServerRequest
 
     /**
      * @param string $attr
-     * @param string $class_name
+     * @param string $className
      *
      * @throws Exception\InvalidRequestAttribute
      */
-    private function getAttributeOfClass(string $attr, string $class_name): mixed
+    private function getAttributeOfClass(string $attr, string $className): mixed
     {
         $object = $this->serverRequest->getAttribute($attr);
 
@@ -111,12 +111,12 @@ final class ServerRequest extends SlimServerRequest
             );
         }
 
-        if (!($object instanceof $class_name)) {
+        if (!($object instanceof $className)) {
             throw new Exception\InvalidRequestAttribute(
                 sprintf(
                     'Attribute "%s" must be of type "%s".',
                     $attr,
-                    $class_name
+                    $className
                 )
             );
         }

src/Middleware/EnforceSecurity.php

@@ -33,14 +33,14 @@ final class EnforceSecurity implements MiddlewareInterface
      */
     public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
     {
-        $always_use_ssl = $this->readSettings()->getAlwaysUseSsl();
+        $alwaysUseSsl = $this->readSettings()->getAlwaysUseSsl();
 
-        $internal_api_url = mb_stripos($request->getUri()->getPath(), '/api/internal') === 0;
+        $internalApiUrl = mb_stripos($request->getUri()->getPath(), '/api/internal') === 0;
 
         $addHstsHeader = false;
         if ('https' === $request->getUri()->getScheme()) {
             $addHstsHeader = true;
-        } elseif ($always_use_ssl && !$internal_api_url) {
+        } elseif ($alwaysUseSsl && !$internalApiUrl) {
             return $this->responseFactory->createResponse(307)
                 ->withHeader('Location', (string)$request->getUri()->withScheme('https'));
         }

src/Middleware/GetStation.php

@@ -19,18 +19,18 @@ use Slim\Routing\RouteContext;
 final class GetStation implements MiddlewareInterface
 {
     public function __construct(
-        private readonly StationRepository $station_repo
+        private readonly StationRepository $stationRepo
     ) {
     }
 
     public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
     {
-        $route_args = RouteContext::fromRequest($request)->getRoute()?->getArguments();
+        $routeArgs = RouteContext::fromRequest($request)->getRoute()?->getArguments();
 
-        $id = $route_args['station_id'] ?? null;
+        $id = $routeArgs['station_id'] ?? null;
 
         if (!empty($id)) {
-            $record = $this->station_repo->findByIdentifier($id);
+            $record = $this->stationRepo->findByIdentifier($id);
 
             if ($record instanceof Station) {
                 $request = $request->withAttribute(ServerRequest::ATTR_STATION, $record);

src/Middleware/Module/Admin.php

@@ -34,12 +34,12 @@ final class Admin
 
         $view = $request->getView();
 
-        $active_tab = null;
-        $current_route = RouteContext::fromRequest($request)->getRoute();
+        $activeTab = null;
+        $currentRoute = RouteContext::fromRequest($request)->getRoute();
 
-        if ($current_route instanceof RouteInterface) {
-            $route_parts = explode(':', $current_route->getName() ?? '');
-            $active_tab = $route_parts[1];
+        if ($currentRoute instanceof RouteInterface) {
+            $routeParts = explode(':', $currentRoute->getName() ?? '');
+            $activeTab = $routeParts[1];
         }
 
         $view->addData(
@@ -54,7 +54,7 @@ final class Admin
             $view->render(
                 'admin/sidebar',
                 [
-                    'active_tab' => $active_tab,
+                    'active_tab' => $activeTab,
                 ]
             )
         );

src/Middleware/Module/Stations.php

@@ -41,11 +41,11 @@ final class Stations
         $event = new Event\BuildStationMenu($station, $request, $settings);
         $this->dispatcher->dispatch($event);
 
-        $active_tab = null;
-        $current_route = RouteContext::fromRequest($request)->getRoute();
-        if ($current_route instanceof RouteInterface) {
-            $route_parts = explode(':', $current_route->getName() ?? '');
-            $active_tab = $route_parts[1];
+        $activeTab = null;
+        $currentRoute = RouteContext::fromRequest($request)->getRoute();
+        if ($currentRoute instanceof RouteInterface) {
+            $routeParts = explode(':', $currentRoute->getName() ?? '');
+            $activeTab = $routeParts[1];
         }
 
         $view->getSections()->set(
@@ -54,7 +54,7 @@ final class Stations
                 'stations/sidebar',
                 [
                     'menu' => $event->getFilteredMenu(),
-                    'active' => $active_tab,
+                    'active' => $activeTab,
                 ]
             ),
         );

src/Middleware/Permissions.php

@@ -18,16 +18,16 @@ final class Permissions
 {
     public function __construct(
         private readonly string|PermissionInterface $action,
-        private readonly bool $use_station = false
+        private readonly bool $useStation = false
     ) {
     }
 
     public function __invoke(ServerRequest $request, RequestHandlerInterface $handler): ResponseInterface
     {
-        if ($this->use_station) {
-            $station_id = $request->getStation()->getId();
+        if ($this->useStation) {
+            $stationId = $request->getStation()->getId();
         } else {
-            $station_id = null;
+            $stationId = null;
         }
 
         try {
@@ -37,7 +37,7 @@ final class Permissions
         }
 
         $acl = $request->getAcl();
-        if (!$acl->userAllowed($user, $this->action, $station_id)) {
+        if (!$acl->userAllowed($user, $this->action, $stationId)) {
             throw new PermissionDeniedException();
         }
 

src/Middleware/RateLimit.php

@@ -14,16 +14,16 @@ use Psr\Http\Server\RequestHandlerInterface;
 final class RateLimit
 {
     public function __construct(
-        private readonly string $rl_group = 'default',
-        private readonly int $rl_interval = 5,
-        private readonly int $rl_limit = 2
+        private readonly string $rlGroup = 'default',
+        private readonly int $rlInterval = 5,
+        private readonly int $rlLimit = 2
     ) {
     }
 
     public function __invoke(ServerRequest $request, RequestHandlerInterface $handler): ResponseInterface
     {
         $rateLimit = $request->getRateLimit();
-        $rateLimit->checkRequestRateLimit($request, $this->rl_group, $this->rl_interval, $this->rl_limit);
+        $rateLimit->checkRequestRateLimit($request, $this->rlGroup, $this->rlInterval, $this->rlLimit);
 
         return $handler->handle($request);
     }

src/Normalizer/DoctrineEntityNormalizer.php

@@ -86,22 +86,22 @@ final class DoctrineEntityNormalizer extends AbstractObjectNormalizer
         $context[self::ASSOCIATION_MAPPINGS] = [];
 
         if ($context[self::CLASS_METADATA]->associationMappings) {
-            foreach ($context[self::CLASS_METADATA]->associationMappings as $mapping_name => $mapping_info) {
-                $entity = $mapping_info['targetEntity'];
+            foreach ($context[self::CLASS_METADATA]->associationMappings as $mappingName => $mappingInfo) {
+                $entity = $mappingInfo['targetEntity'];
 
-                if (isset($mapping_info['joinTable'])) {
-                    $context[self::ASSOCIATION_MAPPINGS][$mapping_info['fieldName']] = [
+                if (isset($mappingInfo['joinTable'])) {
+                    $context[self::ASSOCIATION_MAPPINGS][$mappingInfo['fieldName']] = [
                         'type' => 'many',
                         'entity' => $entity,
-                        'is_owning_side' => ($mapping_info['isOwningSide'] == 1),
+                        'is_owning_side' => ($mappingInfo['isOwningSide'] == 1),
                     ];
-                } elseif (isset($mapping_info['joinColumns'])) {
-                    foreach ($mapping_info['joinColumns'] as $col) {
-                        $col_name = $col['name'];
-                        $col_name = $context[self::CLASS_METADATA]->fieldNames[$col_name] ?? $col_name;
+                } elseif (isset($mappingInfo['joinColumns'])) {
+                    foreach ($mappingInfo['joinColumns'] as $col) {
+                        $colName = $col['name'];
+                        $colName = $context[self::CLASS_METADATA]->fieldNames[$colName] ?? $colName;
 
-                        $context[self::ASSOCIATION_MAPPINGS][$mapping_name] = [
-                            'name' => $col_name,
+                        $context[self::ASSOCIATION_MAPPINGS][$mappingName] = [
+                            'name' => $colName,
                             'type' => 'one',
                             'entity' => $entity,
                         ];
@@ -257,15 +257,15 @@ final class DoctrineEntityNormalizer extends AbstractObjectNormalizer
     private function getProperty(object $entity, string $key): mixed
     {
         // Default to "getStatus", "getConfig", etc...
-        $getter_method = $this->getMethodName($key, 'get');
-        if (method_exists($entity, $getter_method)) {
-            return $entity->{$getter_method}();
+        $getterMethod = $this->getMethodName($key, 'get');
+        if (method_exists($entity, $getterMethod)) {
+            return $entity->{$getterMethod}();
         }
 
         // but also allow "isEnabled" instead of "getIsEnabled"
-        $raw_method = $this->getMethodName($key);
-        if (method_exists($entity, $raw_method)) {
-            return $entity->{$raw_method}();
+        $rawMethod = $this->getMethodName($key);
+        if (method_exists($entity, $rawMethod)) {
+            return $entity->{$rawMethod}();
         }
 
         throw new NoGetterAvailableException(sprintf('No getter is available for property %s.', $key));
@@ -303,8 +303,8 @@ final class DoctrineEntityNormalizer extends AbstractObjectNormalizer
                 } else {
                     /** @var class-string $entity */
                     $entity = $mapping['entity'];
-                    if (($field_item = $this->em->find($entity, $value)) instanceof $entity) {
-                        $this->setProperty($object, $attribute, $field_item);
+                    if (($fieldItem = $this->em->find($entity, $value)) instanceof $entity) {
+                        $this->setProperty($object, $attribute, $fieldItem);
                     }
                 }
             } elseif ($mapping['is_owning_side']) {
@@ -314,13 +314,13 @@ final class DoctrineEntityNormalizer extends AbstractObjectNormalizer
                     $collection->clear();
 
                     if ($value) {
-                        foreach ((array)$value as $field_id) {
+                        foreach ((array)$value as $fieldId) {
                             /** @var class-string $entity */
                             $entity = $mapping['entity'];
 
-                            $field_item = $this->em->find($entity, $field_id);
-                            if ($field_item instanceof $entity) {
-                                $collection->add($field_item);
+                            $fieldItem = $this->em->find($entity, $fieldId);
+                            if ($fieldItem instanceof $entity) {
+                                $collection->add($fieldItem);
                             }
                         }
                     }

src/Plugins.php

@@ -32,14 +32,14 @@ final class Plugins
             ->depth('== 0')
             ->in($dir);
 
-        foreach ($plugins as $plugin_dir) {
-            /** @var SplFileInfo $plugin_dir */
-            $plugin_prefix = $plugin_dir->getRelativePathname();
-            $plugin_namespace = 'Plugin\\' . $this->inflector->classify($plugin_prefix) . '\\';
+        foreach ($plugins as $pluginDir) {
+            /** @var SplFileInfo $pluginDir */
+            $pluginPrefix = $pluginDir->getRelativePathname();
+            $pluginNamespace = 'Plugin\\' . $this->inflector->classify($pluginPrefix) . '\\';
 
-            $this->plugins[$plugin_prefix] = [
-                'namespace' => $plugin_namespace,
-                'path' => $plugin_dir->getPathname(),
+            $this->plugins[$pluginPrefix] = [
+                'namespace' => $pluginNamespace,
+                'path' => $pluginDir->getPathname(),
             ];
         }
     }
@@ -54,10 +54,10 @@ final class Plugins
     public function registerServices(array $diDefinitions = []): array
     {
         foreach ($this->plugins as $plugin) {
-            $plugin_path = $plugin['path'];
+            $pluginPath = $plugin['path'];
 
-            if (is_file($plugin_path . '/services.php')) {
-                $services = include $plugin_path . '/services.php';
+            if (is_file($pluginPath . '/services.php')) {
+                $services = include $pluginPath . '/services.php';
                 $diDefinitions = array_merge($diDefinitions, $services);
             }
         }
@@ -73,10 +73,10 @@ final class Plugins
     public function registerEvents(CallableEventDispatcherInterface $dispatcher): void
     {
         foreach ($this->plugins as $plugin) {
-            $plugin_path = $plugin['path'];
+            $pluginPath = $plugin['path'];
 
-            if (file_exists($plugin_path . '/events.php')) {
-                call_user_func(include($plugin_path . '/events.php'), $dispatcher);
+            if (file_exists($pluginPath . '/events.php')) {
+                call_user_func(include($pluginPath . '/events.php'), $dispatcher);
             }
         }
     }

src/Radio/AbstractLocalAdapter.php

@@ -104,10 +104,10 @@ abstract class AbstractLocalAdapter
             return true;
         }
 
-        $program_name = $this->getSupervisorFullName($station);
+        $programName = $this->getSupervisorFullName($station);
 
         try {
-            return $this->supervisor->getProcess($program_name)->isRunning();
+            return $this->supervisor->getProcess($programName)->isRunning();
         } catch (Fault\BadNameException) {
             return false;
         }
@@ -185,16 +185,16 @@ abstract class AbstractLocalAdapter
     public function stop(Station $station): void
     {
         if ($this->hasCommand($station)) {
-            $program_name = $this->getSupervisorFullName($station);
+            $programName = $this->getSupervisorFullName($station);
 
             try {
-                $this->supervisor->stopProcess($program_name);
+                $this->supervisor->stopProcess($programName);
                 $this->logger->info(
                     'Adapter "' . static::class . '" stopped.',
                     ['station_id' => $station->getId(), 'station_name' => $station->getName()]
                 );
             } catch (SupervisorLibException $e) {
-                $this->handleSupervisorException($e, $program_name, $station);
+                $this->handleSupervisorException($e, $programName, $station);
             }
         }
     }
@@ -210,16 +210,16 @@ abstract class AbstractLocalAdapter
     public function start(Station $station): void
     {
         if ($this->hasCommand($station)) {
-            $program_name = $this->getSupervisorFullName($station);
+            $programName = $this->getSupervisorFullName($station);
 
             try {
-                $this->supervisor->startProcess($program_name);
+                $this->supervisor->startProcess($programName);
                 $this->logger->info(
                     'Adapter "' . static::class . '" started.',
                     ['station_id' => $station->getId(), 'station_name' => $station->getName()]
                 );
             } catch (SupervisorLibException $e) {
-                $this->handleSupervisorException($e, $program_name, $station);
+                $this->handleSupervisorException($e, $programName, $station);
             }
         }
     }
@@ -228,17 +228,17 @@ abstract class AbstractLocalAdapter
      * Internal handling of any Supervisor-related exception, to add richer data to it.
      *
      * @param SupervisorLibException $e
-     * @param string $program_name
+     * @param string $programName
      * @param Station $station
      *
      * @throws SupervisorException
      */
     protected function handleSupervisorException(
         SupervisorLibException $e,
-        string $program_name,
+        string $programName,
         Station $station
     ): void {
-        $eNew = SupervisorException::fromSupervisorLibException($e, $program_name);
+        $eNew = SupervisorException::fromSupervisorLibException($e, $programName);
         $eNew->addLoggingContext('station_id', $station->getId());
         $eNew->addLoggingContext('station_name', $station->getName());
 
@@ -252,11 +252,11 @@ abstract class AbstractLocalAdapter
      */
     public function getLogPath(Station $station): string
     {
-        $config_dir = $station->getRadioConfigDir();
+        $configDir = $station->getRadioConfigDir();
 
-        $class_parts = explode('\\', static::class);
-        $class_name = array_pop($class_parts);
+        $classParts = explode('\\', static::class);
+        $className = array_pop($classParts);
 
-        return $config_dir . '/' . strtolower($class_name) . '.log';
+        return $configDir . '/' . strtolower($className) . '.log';
     }
 }

src/Radio/Adapters.php

@@ -59,12 +59,12 @@ final class Adapters
 
     public function getRemoteAdapter(StationRemote $remote): Remote\AbstractRemote
     {
-        $class_name = $remote->getType()->getClass();
-        if ($this->di->has($class_name)) {
-            return $this->di->get($class_name);
+        $className = $remote->getType()->getClass();
+        if ($this->di->has($className)) {
+            return $this->di->get($className);
         }
 
-        throw new NotFoundException('Adapter not found: ' . $class_name);
+        throw new NotFoundException('Adapter not found: ' . $className);
     }
 
     /**
@@ -94,13 +94,13 @@ final class Adapters
         if ($checkInstalled) {
             return array_filter(
                 $adapters,
-                function ($adapter_info) {
-                    if (null === $adapter_info['class']) {
+                function ($adapterInfo) {
+                    if (null === $adapterInfo['class']) {
                         return true;
                     }
 
                     /** @var AbstractLocalAdapter $adapter */
-                    $adapter = $this->di->get($adapter_info['class']);
+                    $adapter = $this->di->get($adapterInfo['class']);
                     return $adapter->isInstalled();
                 }
             );

src/Radio/AutoDJ/Annotations.php

@@ -108,17 +108,17 @@ final class Annotations implements EventSubscriberInterface
             isset($annotationsRaw['liq_cue_out'])
             && $annotationsRaw['liq_cue_out'] < 0
         ) {
-            $cue_out = abs($annotationsRaw['liq_cue_out']);
+            $cueOut = abs($annotationsRaw['liq_cue_out']);
 
-            if (0.0 === $cue_out) {
+            if (0.0 === $cueOut) {
                 unset($annotationsRaw['liq_cue_out']);
             }
 
             if (isset($annotationsRaw['duration'])) {
-                if ($cue_out > $annotationsRaw['duration']) {
+                if ($cueOut > $annotationsRaw['duration']) {
                     unset($annotationsRaw['liq_cue_out']);
                 } else {
-                    $annotationsRaw['liq_cue_out'] = max(0, $annotationsRaw['duration'] - $cue_out);
+                    $annotationsRaw['liq_cue_out'] = max(0, $annotationsRaw['duration'] - $cueOut);
                 }
             }
         }

src/Radio/AutoDJ/Scheduler.php

@@ -126,18 +126,18 @@ final class Scheduler
         StationPlaylist $playlist,
         CarbonInterface $now
     ): bool {
-        $current_minute = $now->minute;
-        $target_minute = $playlist->getPlayPerHourMinute();
+        $currentMinute = $now->minute;
+        $targetMinute = $playlist->getPlayPerHourMinute();
 
-        if ($current_minute < $target_minute) {
-            $target_time = $now->subHour()->minute($target_minute);
+        if ($currentMinute < $targetMinute) {
+            $targetTime = $now->subHour()->minute($targetMinute);
         } else {
-            $target_time = $now->minute($target_minute);
+            $targetTime = $now->minute($targetMinute);
         }
 
-        $playlist_diff = $target_time->diffInMinutes($now, false);
+        $playlistDiff = $targetTime->diffInMinutes($now, false);
 
-        if ($playlist_diff < 0 || $playlist_diff > 15) {
+        if ($playlistDiff < 0 || $playlistDiff > 15) {
             return false;
         }
 

src/Radio/Backend/Liquidsoap.php

@@ -53,23 +53,23 @@ final class Liquidsoap extends AbstractLocalAdapter
         }
 
         // Default to frontend port + 5
-        $frontend_config = $station->getFrontendConfig();
-        $frontend_port = $frontend_config->getPort() ?? (8000 + (($station->getId() - 1) * 10));
+        $frontendConfig = $station->getFrontendConfig();
+        $frontendPort = $frontendConfig->getPort() ?? (8000 + (($station->getId() - 1) * 10));
 
-        return $frontend_port + 5;
+        return $frontendPort + 5;
     }
 
     /**
      * Execute the specified remote command on LiquidSoap via the telnet API.
      *
      * @param Station $station
-     * @param string $command_str
+     * @param string $commandStr
      *
      * @return string[]
      *
      * @throws Exception
      */
-    public function command(Station $station, string $command_str): array
+    public function command(Station $station, string $commandStr): array
     {
         $socketPath = 'unix://' . $station->getRadioConfigDir() . '/liquidsoap.sock';
 
@@ -84,7 +84,7 @@ final class Liquidsoap extends AbstractLocalAdapter
             throw new Exception('Telnet failure: ' . $errstr . ' (' . $errno . ')');
         }
 
-        fwrite($fp, str_replace(["\\'", '&'], ["'", '&'], urldecode($command_str)) . "\nquit\n");
+        fwrite($fp, str_replace(["\\'", '&'], ["'", '&'], urldecode($commandStr)) . "\nquit\n");
 
         $response = [];
         while (!feof($fp)) {
@@ -102,8 +102,8 @@ final class Liquidsoap extends AbstractLocalAdapter
     public function getCommand(Station $station): ?string
     {
         if ($binary = $this->getBinary()) {
-            $config_path = $station->getRadioConfigDir() . '/liquidsoap.liq';
-            return $binary . ' ' . $config_path;
+            $configPath = $station->getRadioConfigDir() . '/liquidsoap.liq';
+            return $binary . ' ' . $configPath;
         }
 
         return null;
@@ -161,11 +161,11 @@ final class Liquidsoap extends AbstractLocalAdapter
     public function enqueue(
         Station $station,
         LiquidsoapQueues $queue,
-        string $music_file
+        string $musicFile
     ): array {
         return $this->command(
             $station,
-            sprintf('%s.push %s', $queue->value, $music_file)
+            sprintf('%s.push %s', $queue->value, $musicFile)
         );
     }
 
@@ -205,13 +205,13 @@ final class Liquidsoap extends AbstractLocalAdapter
      */
     public function disconnectStreamer(Station $station): array
     {
-        $current_streamer = $station->getCurrentStreamer();
-        $disconnect_timeout = $station->getDisconnectDeactivateStreamer();
+        $currentStreamer = $station->getCurrentStreamer();
+        $disconnectTimeout = $station->getDisconnectDeactivateStreamer();
 
-        if ($current_streamer instanceof StationStreamer && $disconnect_timeout > 0) {
-            $current_streamer->deactivateFor($disconnect_timeout);
+        if ($currentStreamer instanceof StationStreamer && $disconnectTimeout > 0) {
+            $currentStreamer->deactivateFor($disconnectTimeout);
 
-            $this->em->persist($current_streamer);
+            $this->em->persist($currentStreamer);
             $this->em->flush();
         }
 
@@ -221,13 +221,13 @@ final class Liquidsoap extends AbstractLocalAdapter
         );
     }
 
-    public function getWebStreamingUrl(Station $station, UriInterface $base_url): UriInterface
+    public function getWebStreamingUrl(Station $station, UriInterface $baseUrl): UriInterface
     {
         $djMount = $station->getBackendConfig()->getDjMountPoint();
 
-        return $base_url
+        return $baseUrl
             ->withScheme('wss')
-            ->withPath($base_url->getPath() . CustomUrls::getWebDjUrl($station) . $djMount);
+            ->withPath($baseUrl->getPath() . CustomUrls::getWebDjUrl($station) . $djMount);
     }
 
     public function verifyConfig(string $config): void

src/Radio/Backend/Liquidsoap/ConfigWriter.php

@@ -437,10 +437,10 @@ final class ConfigWriter implements EventSubscriberInterface
                 $event->appendLines($playlistConfigLines);
 
                 foreach ($scheduleItems as $scheduleItem) {
-                    $play_time = $this->getScheduledPlaylistPlayTime($event, $scheduleItem);
+                    $playTime = $this->getScheduledPlaylistPlayTime($event, $scheduleItem);
 
-                    $schedule_timing = '({ ' . $play_time . ' }, ' . $playlistVarName . ')';
-                    $scheduleSwitchesRemoteUrl[] = $schedule_timing;
+                    $scheduleTiming = '({ ' . $playTime . ' }, ' . $playlistVarName . ')';
+                    $scheduleSwitchesRemoteUrl[] = $scheduleTiming;
                 }
                 continue;
             }
@@ -463,14 +463,14 @@ final class ConfigWriter implements EventSubscriberInterface
                 case PlaylistTypes::Standard:
                     if ($scheduleItems->count() > 0) {
                         foreach ($scheduleItems as $scheduleItem) {
-                            $play_time = $this->getScheduledPlaylistPlayTime($event, $scheduleItem);
+                            $playTime = $this->getScheduledPlaylistPlayTime($event, $scheduleItem);
 
-                            $schedule_timing = '({ ' . $play_time . ' }, ' . $playlistVarName . ')';
+                            $scheduleTiming = '({ ' . $playTime . ' }, ' . $playlistVarName . ')';
 
                             if ($playlist->backendInterruptOtherSongs()) {
-                                $scheduleSwitchesInterrupting[] = $schedule_timing;
+                                $scheduleSwitchesInterrupting[] = $scheduleTiming;
                             } else {
-                                $scheduleSwitches[] = $schedule_timing;
+                                $scheduleSwitches[] = $scheduleTiming;
                             }
                         }
                     } else {
@@ -493,14 +493,14 @@ final class ConfigWriter implements EventSubscriberInterface
 
                     if ($scheduleItems->count() > 0) {
                         foreach ($scheduleItems as $scheduleItem) {
-                            $play_time = $this->getScheduledPlaylistPlayTime($event, $scheduleItem);
+                            $playTime = $this->getScheduledPlaylistPlayTime($event, $scheduleItem);
 
-                            $schedule_timing = '({ ' . $play_time . ' }, ' . $playlistScheduleVar . ')';
+                            $scheduleTiming = '({ ' . $playTime . ' }, ' . $playlistScheduleVar . ')';
 
                             if ($playlist->backendInterruptOtherSongs()) {
-                                $scheduleSwitchesInterrupting[] = $schedule_timing;
+                                $scheduleSwitchesInterrupting[] = $scheduleTiming;
                             } else {
-                                $scheduleSwitches[] = $schedule_timing;
+                                $scheduleSwitches[] = $scheduleTiming;
                             }
                         }
                     } else {
@@ -516,21 +516,21 @@ final class ConfigWriter implements EventSubscriberInterface
                             $playTime = '(' . $minutePlayTime . ') and ('
                                 . $this->getScheduledPlaylistPlayTime($event, $scheduleItem) . ')';
 
-                            $schedule_timing = '({ ' . $playTime . ' }, ' . $playlistVarName . ')';
+                            $scheduleTiming = '({ ' . $playTime . ' }, ' . $playlistVarName . ')';
 
                             if ($playlist->backendInterruptOtherSongs()) {
-                                $scheduleSwitchesInterrupting[] = $schedule_timing;
+                                $scheduleSwitchesInterrupting[] = $scheduleTiming;
                             } else {
-                                $scheduleSwitches[] = $schedule_timing;
+                                $scheduleSwitches[] = $scheduleTiming;
                             }
                         }
                     } else {
-                        $schedule_timing = '({ ' . $minutePlayTime . ' }, ' . $playlistVarName . ')';
+                        $scheduleTiming = '({ ' . $minutePlayTime . ' }, ' . $playlistVarName . ')';
 
                         if ($playlist->backendInterruptOtherSongs()) {
-                            $scheduleSwitchesInterrupting[] = $schedule_timing;
+                            $scheduleSwitchesInterrupting[] = $scheduleTiming;
                         } else {
-                            $scheduleSwitches[] = $schedule_timing;
+                            $scheduleSwitches[] = $scheduleTiming;
                         }
                     }
                     break;
@@ -722,51 +722,51 @@ final class ConfigWriter implements EventSubscriberInterface
         WriteLiquidsoapConfiguration $event,
         StationSchedule $playlistSchedule
     ): string {
-        $start_time = $playlistSchedule->getStartTime();
-        $end_time = $playlistSchedule->getEndTime();
+        $startTime = $playlistSchedule->getStartTime();
+        $endTime = $playlistSchedule->getEndTime();
 
         // Handle multi-day playlists.
-        if ($start_time > $end_time) {
-            $play_times = [
-                self::formatTimeCode($start_time) . '-23h59m59s',
-                '00h00m-' . self::formatTimeCode($end_time),
+        if ($startTime > $endTime) {
+            $playTimes = [
+                self::formatTimeCode($startTime) . '-23h59m59s',
+                '00h00m-' . self::formatTimeCode($endTime),
             ];
 
-            $playlist_schedule_days = $playlistSchedule->getDays();
-            if (!empty($playlist_schedule_days) && count($playlist_schedule_days) < 7) {
-                $current_play_days = [];
-                $next_play_days = [];
+            $playlistScheduleDays = $playlistSchedule->getDays();
+            if (!empty($playlistScheduleDays) && count($playlistScheduleDays) < 7) {
+                $currentPlayDays = [];
+                $nextPlayDays = [];
 
-                foreach ($playlist_schedule_days as $day) {
-                    $current_play_days[] = (($day === 7) ? '0' : $day) . 'w';
+                foreach ($playlistScheduleDays as $day) {
+                    $currentPlayDays[] = (($day === 7) ? '0' : $day) . 'w';
 
                     $day++;
                     if ($day > 7) {
                         $day = 1;
                     }
-                    $next_play_days[] = (($day === 7) ? '0' : $day) . 'w';
+                    $nextPlayDays[] = (($day === 7) ? '0' : $day) . 'w';
                 }
 
-                $play_times[0] = '(' . implode(' or ', $current_play_days) . ') and ' . $play_times[0];
-                $play_times[1] = '(' . implode(' or ', $next_play_days) . ') and ' . $play_times[1];
+                $playTimes[0] = '(' . implode(' or ', $currentPlayDays) . ') and ' . $playTimes[0];
+                $playTimes[1] = '(' . implode(' or ', $nextPlayDays) . ') and ' . $playTimes[1];
             }
 
-            return '(' . implode(') or (', $play_times) . ')';
+            return '(' . implode(') or (', $playTimes) . ')';
         }
 
         // Handle once-per-day playlists.
-        $play_time = ($start_time === $end_time)
-            ? self::formatTimeCode($start_time)
-            : self::formatTimeCode($start_time) . '-' . self::formatTimeCode($end_time);
+        $playTime = ($startTime === $endTime)
+            ? self::formatTimeCode($startTime)
+            : self::formatTimeCode($startTime) . '-' . self::formatTimeCode($endTime);
 
-        $playlist_schedule_days = $playlistSchedule->getDays();
-        if (!empty($playlist_schedule_days) && count($playlist_schedule_days) < 7) {
-            $play_days = [];
+        $playlistScheduleDays = $playlistSchedule->getDays();
+        if (!empty($playlistScheduleDays) && count($playlistScheduleDays) < 7) {
+            $playDays = [];
 
-            foreach ($playlist_schedule_days as $day) {
-                $play_days[] = (($day === 7) ? '0' : $day) . 'w';
+            foreach ($playlistScheduleDays as $day) {
+                $playDays[] = (($day === 7) ? '0' : $day) . 'w';
             }
-            $play_time = '(' . implode(' or ', $play_days) . ') and ' . $play_time;
+            $playTime = '(' . implode(' or ', $playDays) . ') and ' . $playTime;
         }
 
         // Handle start-date and end-date boundaries.
@@ -814,10 +814,10 @@ final class ConfigWriter implements EventSubscriberInterface
             $customFunctionBody[] = 'end';
             $event->appendLines($customFunctionBody);
 
-            $play_time = $scheduleMethod . '() and ' . $play_time;
+            $playTime = $scheduleMethod . '() and ' . $playTime;
         }
 
-        return $play_time;
+        return $playTime;
     }
 
     public function writeCrossfadeConfiguration(WriteLiquidsoapConfiguration $event): void
@@ -876,7 +876,7 @@ final class ConfigWriter implements EventSubscriberInterface
 
         $settings = $station->getBackendConfig();
         $charset = $settings->getCharset();
-        $dj_mount = $settings->getDjMountPoint();
+        $djMount = $settings->getDjMountPoint();
         $recordLiveStreams = $settings->recordStreams();
 
         $event->appendBlock(
@@ -936,8 +936,8 @@ final class ConfigWriter implements EventSubscriberInterface
             LIQ
         );
 
-        $harbor_params = [
-            '"' . self::cleanUpString($dj_mount) . '"',
+        $harborParams = [
+            '"' . self::cleanUpString($djMount) . '"',
             'id = "input_streamer"',
             'port = ' . $this->liquidsoap->getStreamPort($station),
             'auth = dj_auth',
@@ -950,11 +950,11 @@ final class ConfigWriter implements EventSubscriberInterface
 
         $djBuffer = $settings->getDjBuffer();
         if (0 !== $djBuffer) {
-            $harbor_params[] = 'buffer = ' . self::toFloat($djBuffer);
-            $harbor_params[] = 'max = ' . self::toFloat(max($djBuffer + 5, 10));
+            $harborParams[] = 'buffer = ' . self::toFloat($djBuffer);
+            $harborParams[] = 'max = ' . self::toFloat(max($djBuffer + 5, 10));
         }
 
-        $harborParams = implode(', ', $harbor_params);
+        $harborParams = implode(', ', $harborParams);
 
         $event->appendBlock(
             <<<LIQ
@@ -1144,24 +1144,24 @@ final class ConfigWriter implements EventSubscriberInterface
             return;
         }
 
-        $ls_config = [
+        $lsConfig = [
             '# Local Broadcasts',
         ];
 
         // Configure the outbound broadcast.
         $i = 0;
-        foreach ($station->getMounts() as $mount_row) {
+        foreach ($station->getMounts() as $mountRow) {
             $i++;
 
-            /** @var StationMount $mount_row */
-            if (!$mount_row->getEnableAutodj()) {
+            /** @var StationMount $mountRow */
+            if (!$mountRow->getEnableAutodj()) {
                 continue;
             }
 
-            $ls_config[] = $this->getOutputString($station, $mount_row, 'local_', $i);
+            $lsConfig[] = $this->getOutputString($station, $mountRow, 'local_', $i);
         }
 
-        $event->appendLines($ls_config);
+        $event->appendLines($lsConfig);
     }
 
     public function writeHlsBroadcastConfiguration(WriteLiquidsoapConfiguration $event): void
@@ -1260,21 +1260,21 @@ final class ConfigWriter implements EventSubscriberInterface
         $charset = $station->getBackendConfig()->getCharset();
 
         $format = $mount->getAutodjFormat() ?? StreamFormats::default();
-        $output_format = $this->getOutputFormatString(
+        $outputFormat = $this->getOutputFormatString(
             $format,
             $mount->getAutodjBitrate() ?? 128
         );
 
-        $output_params = [];
-        $output_params[] = $output_format;
-        $output_params[] = 'id="' . $idPrefix . $id . '"';
+        $outputParams = [];
+        $outputParams[] = $outputFormat;
+        $outputParams[] = 'id="' . $idPrefix . $id . '"';
 
-        $output_params[] = 'host = "' . self::cleanUpString($mount->getAutodjHost()) . '"';
-        $output_params[] = 'port = ' . (int)$mount->getAutodjPort();
+        $outputParams[] = 'host = "' . self::cleanUpString($mount->getAutodjHost()) . '"';
+        $outputParams[] = 'port = ' . (int)$mount->getAutodjPort();
 
         $username = $mount->getAutodjUsername();
         if (!empty($username)) {
-            $output_params[] = 'user = "' . self::cleanUpString($username) . '"';
+            $outputParams[] = 'user = "' . self::cleanUpString($username) . '"';
         }
 
         $password = self::cleanUpString($mount->getAutodjPassword());
@@ -1284,46 +1284,46 @@ final class ConfigWriter implements EventSubscriberInterface
             $password .= ':#' . $id;
         }
 
-        $output_params[] = 'password = "' . $password . '"';
+        $outputParams[] = 'password = "' . $password . '"';
 
         $protocol = $mount->getAutodjProtocol();
         if (!empty($mount->getAutodjMount())) {
             if (StreamProtocols::Icy === $protocol) {
-                $output_params[] = 'icy_id = ' . $id;
+                $outputParams[] = 'icy_id = ' . $id;
             } else {
-                $output_params[] = 'mount = "' . self::cleanUpString($mount->getAutodjMount()) . '"';
+                $outputParams[] = 'mount = "' . self::cleanUpString($mount->getAutodjMount()) . '"';
             }
         }
 
-        $output_params[] = 'name = "' . self::cleanUpString($station->getName()) . '"';
+        $outputParams[] = 'name = "' . self::cleanUpString($station->getName()) . '"';
 
         if (!$mount->getIsShoutcast()) {
-            $output_params[] = 'description = "' . self::cleanUpString($station->getDescription()) . '"';
+            $outputParams[] = 'description = "' . self::cleanUpString($station->getDescription()) . '"';
         }
-        $output_params[] = 'genre = "' . self::cleanUpString($station->getGenre()) . '"';
+        $outputParams[] = 'genre = "' . self::cleanUpString($station->getGenre()) . '"';
 
         if (!empty($station->getUrl())) {
-            $output_params[] = 'url = "' . self::cleanUpString($station->getUrl()) . '"';
+            $outputParams[] = 'url = "' . self::cleanUpString($station->getUrl()) . '"';
         }
 
-        $output_params[] = 'public = ' . ($mount->getIsPublic() ? 'true' : 'false');
-        $output_params[] = 'encoding = "' . $charset . '"';
+        $outputParams[] = 'public = ' . ($mount->getIsPublic() ? 'true' : 'false');
+        $outputParams[] = 'encoding = "' . $charset . '"';
 
         if (!$mount->getIsShoutcast() && null !== $protocol) {
-            $output_params[] = 'protocol="' . $protocol->value . '"';
+            $outputParams[] = 'protocol="' . $protocol->value . '"';
         }
 
         if ($format->sendIcyMetadata()) {
-            $output_params[] = 'send_icy_metadata="true"';
+            $outputParams[] = 'send_icy_metadata="true"';
         }
 
-        $output_params[] = 'radio';
+        $outputParams[] = 'radio';
 
         $outputCommand = ($mount->getIsShoutcast())
             ? 'output.shoutcast'
             : 'output.icecast';
 
-        return $outputCommand . '(' . implode(', ', $output_params) . ')';
+        return $outputCommand . '(' . implode(', ', $outputParams) . ')';
     }
 
     private function getOutputFormatString(StreamFormats $format, int $bitrate = 128): string
@@ -1355,24 +1355,24 @@ final class ConfigWriter implements EventSubscriberInterface
     {
         $station = $event->getStation();
 
-        $ls_config = [
+        $lsConfig = [
             '# Remote Relays',
         ];
 
         // Set up broadcast to remote relays.
         $i = 0;
-        foreach ($station->getRemotes() as $remote_row) {
+        foreach ($station->getRemotes() as $remoteRow) {
             $i++;
 
-            /** @var StationRemote $remote_row */
-            if (!$remote_row->getEnableAutodj()) {
+            /** @var StationRemote $remoteRow */
+            if (!$remoteRow->getEnableAutodj()) {
                 continue;
             }
 
-            $ls_config[] = $this->getOutputString($station, $remote_row, 'relay_', $i);
+            $lsConfig[] = $this->getOutputString($station, $remoteRow, 'relay_', $i);
         }
 
-        $event->appendLines($ls_config);
+        $event->appendLines($lsConfig);
     }
 
     public function writePostBroadcastConfiguration(WriteLiquidsoapConfiguration $event): void
@@ -1391,10 +1391,10 @@ final class ConfigWriter implements EventSubscriberInterface
         return number_format((float)$number, $decimals, '.', '');
     }
 
-    public static function formatTimeCode(int $time_code): string
+    public static function formatTimeCode(int $timeCode): string
     {
-        $hours = floor($time_code / 100);
-        $mins = $time_code % 100;
+        $hours = floor($timeCode / 100);
+        $mins = $timeCode % 100;
 
         return $hours . 'h' . $mins . 'm';
     }

src/Radio/Configuration.php

@@ -174,8 +174,8 @@ final class Configuration
         }
 
         // Write config contents
-        $supervisor_config_data = implode("\n", $supervisorConfig);
-        file_put_contents($supervisorConfigFile, $supervisor_config_data);
+        $supervisorConfigData = implode("\n", $supervisorConfig);
+        file_put_contents($supervisorConfigFile, $supervisorConfigData);
 
         // Write supporting configurations.
         $frontend?->write($station);
@@ -185,10 +185,10 @@ final class Configuration
 
         // Reload Supervisord and process groups
         if ($reloadSupervisor) {
-            $affected_groups = $this->reloadSupervisor();
-            $was_restarted = in_array($stationGroup, $affected_groups, true);
+            $affectedGroups = $this->reloadSupervisor();
+            $wasRestarted = in_array($stationGroup, $affectedGroups, true);
 
-            if (!$was_restarted && $forceRestart) {
+            if (!$wasRestarted && $forceRestart) {
                 try {
                     if ($attemptReload && ($backendEnum->isEnabled() || $frontendEnum->supportsReload())) {
                         $backend?->reload($station);
@@ -233,12 +233,12 @@ final class Configuration
     {
         $this->markAsStarted($station);
 
-        $station_group = 'station_' . $station->getId();
-        $affected_groups = $this->reloadSupervisor();
+        $stationGroup = 'station_' . $station->getId();
+        $affectedGroups = $this->reloadSupervisor();
 
-        if (!in_array($station_group, $affected_groups, true)) {
+        if (!in_array($stationGroup, $affectedGroups, true)) {
             try {
-                $this->supervisor->stopProcessGroup($station_group, false);
+                $this->supervisor->stopProcessGroup($stationGroup, false);
             } catch (SupervisorException) {
             }
         }
@@ -272,27 +272,27 @@ final class Configuration
             $station->getFrontendType()->isEnabled()
             || $station->getBackendType()->isEnabled()
         ) {
-            $frontend_config = $station->getFrontendConfig();
-            $backend_config = $station->getBackendConfig();
+            $frontendConfig = $station->getFrontendConfig();
+            $backendConfig = $station->getBackendConfig();
 
-            $base_port = $frontend_config->getPort();
-            if ($force || null === $base_port) {
-                $base_port = $this->getFirstAvailableRadioPort($station);
+            $basePort = $frontendConfig->getPort();
+            if ($force || null === $basePort) {
+                $basePort = $this->getFirstAvailableRadioPort($station);
 
-                $frontend_config->setPort($base_port);
-                $station->setFrontendConfig($frontend_config);
+                $frontendConfig->setPort($basePort);
+                $station->setFrontendConfig($frontendConfig);
             }
 
-            $djPort = $backend_config->getDjPort();
+            $djPort = $backendConfig->getDjPort();
             if ($force || null === $djPort) {
-                $backend_config->setDjPort($base_port + 5);
-                $station->setBackendConfig($backend_config);
+                $backendConfig->setDjPort($basePort + 5);
+                $station->setBackendConfig($backendConfig);
             }
 
-            $telnetPort = $backend_config->getTelnetPort();
+            $telnetPort = $backendConfig->getTelnetPort();
             if ($force || null === $telnetPort) {
-                $backend_config->setTelnetPort($base_port + 4);
-                $station->setBackendConfig($backend_config);
+                $backendConfig->setTelnetPort($basePort + 4);
+                $station->setBackendConfig($backendConfig);
             }
 
             $this->em->persist($station);
@@ -305,28 +305,28 @@ final class Configuration
      */
     public function getFirstAvailableRadioPort(Station $station = null): int
     {
-        $used_ports = $this->getUsedPorts($station);
+        $usedPorts = $this->getUsedPorts($station);
 
         // Iterate from port 8000 to 9000, in increments of 10
-        $protected_ports = self::PROTECTED_PORTS;
+        $protectedPorts = self::PROTECTED_PORTS;
 
-        $port_min = $this->environment->getAutoAssignPortMin();
-        $port_max = $this->environment->getAutoAssignPortMax();
+        $portMin = $this->environment->getAutoAssignPortMin();
+        $portMax = $this->environment->getAutoAssignPortMax();
 
-        for ($port = $port_min; $port <= $port_max; $port += 10) {
-            if (in_array($port, $protected_ports, true)) {
+        for ($port = $portMin; $port <= $portMax; $port += 10) {
+            if (in_array($port, $protectedPorts, true)) {
                 continue;
             }
 
-            $range_in_use = false;
+            $rangeInUse = false;
             for ($i = $port; $i < $port + 10; $i++) {
-                if (isset($used_ports[$i])) {
-                    $range_in_use = true;
+                if (isset($usedPorts[$i])) {
+                    $rangeInUse = true;
                     break;
                 }
             }
 
-            if (!$range_in_use) {
+            if (!$rangeInUse) {
                 return $port;
             }
         }
@@ -337,60 +337,60 @@ final class Configuration
     /**
      * Get an array of all used ports across the system, except the ones used by the station specified (if specified).
      */
-    public function getUsedPorts(Station $except_station = null): array
+    public function getUsedPorts(Station $exceptStation = null): array
     {
-        static $used_ports;
+        static $usedPorts;
 
-        if (null === $used_ports) {
-            $used_ports = [];
+        if (null === $usedPorts) {
+            $usedPorts = [];
 
             // Get all station used ports.
-            $station_configs = $this->em->createQuery(
+            $stationConfigs = $this->em->createQuery(
                 <<<'DQL'
                     SELECT s.id, s.name, s.frontend_type, s.frontend_config, s.backend_type, s.backend_config
                     FROM App\Entity\Station s
                 DQL
             )->getArrayResult();
 
-            foreach ($station_configs as $row) {
-                $station_reference = ['id' => $row['id'], 'name' => $row['name']];
+            foreach ($stationConfigs as $row) {
+                $stationReference = ['id' => $row['id'], 'name' => $row['name']];
 
                 if ($row['frontend_type'] !== FrontendAdapters::Remote->value) {
-                    $frontend_config = (array)$row['frontend_config'];
+                    $frontendConfig = (array)$row['frontend_config'];
 
-                    if (!empty($frontend_config['port'])) {
-                        $port = (int)$frontend_config['port'];
-                        $used_ports[$port] = $station_reference;
+                    if (!empty($frontendConfig['port'])) {
+                        $port = (int)$frontendConfig['port'];
+                        $usedPorts[$port] = $stationReference;
                     }
                 }
 
                 if ($row['backend_type'] !== BackendAdapters::None->value) {
-                    $backend_config = (array)$row['backend_config'];
+                    $backendConfig = (array)$row['backend_config'];
 
                     // For DJ port, consider both the assigned port and port+1 to be reserved and in-use.
-                    if (!empty($backend_config['dj_port'])) {
-                        $port = (int)$backend_config['dj_port'];
-                        $used_ports[$port] = $station_reference;
-                        $used_ports[$port + 1] = $station_reference;
+                    if (!empty($backendConfig['dj_port'])) {
+                        $port = (int)$backendConfig['dj_port'];
+                        $usedPorts[$port] = $stationReference;
+                        $usedPorts[$port + 1] = $stationReference;
                     }
-                    if (!empty($backend_config['telnet_port'])) {
-                        $port = (int)$backend_config['telnet_port'];
-                        $used_ports[$port] = $station_reference;
+                    if (!empty($backendConfig['telnet_port'])) {
+                        $port = (int)$backendConfig['telnet_port'];
+                        $usedPorts[$port] = $stationReference;
                     }
                 }
             }
         }
 
-        if (null !== $except_station && null !== $except_station->getId()) {
+        if (null !== $exceptStation && null !== $exceptStation->getId()) {
             return array_filter(
-                $used_ports,
-                static function ($station_reference) use ($except_station) {
-                    return ($station_reference['id'] !== $except_station->getId());
+                $usedPorts,
+                static function ($stationReference) use ($exceptStation) {
+                    return ($stationReference['id'] !== $exceptStation->getId());
                 }
             );
         }
 
-        return $used_ports;
+        return $usedPorts;
     }
 
     /**
@@ -404,17 +404,17 @@ final class Configuration
             return;
         }
 
-        $station_group = 'station_' . $station->getId();
+        $stationGroup = 'station_' . $station->getId();
 
         // Try forcing the group to stop, but don't hard-fail if it doesn't.
         try {
-            $this->supervisor->stopProcessGroup($station_group);
-            $this->supervisor->removeProcessGroup($station_group);
+            $this->supervisor->stopProcessGroup($stationGroup);
+            $this->supervisor->removeProcessGroup($stationGroup);
         } catch (SupervisorException) {
         }
 
-        $supervisor_config_path = $this->getSupervisorConfigFile($station);
-        @unlink($supervisor_config_path);
+        $supervisorConfigPath = $this->getSupervisorConfigFile($station);
+        @unlink($supervisorConfigPath);
 
         $this->reloadSupervisor();
     }

src/Radio/Frontend/AbstractFrontend.php

@@ -30,7 +30,7 @@ abstract class AbstractFrontend extends AbstractLocalAdapter
 
     public function __construct(
         protected AdapterFactory $adapterFactory,
-        protected Client $http_client,
+        protected Client $httpClient,
         protected StationMountRepository $stationMountRepo,
         SupervisorInterface $supervisor,
         EventDispatcherInterface $dispatcher,
@@ -49,22 +49,22 @@ abstract class AbstractFrontend extends AbstractLocalAdapter
 
     /**
      * @param Station $station
-     * @param UriInterface|null $base_url
+     * @param UriInterface|null $baseUrl
      */
-    public function getStreamUrl(Station $station, UriInterface $base_url = null): UriInterface
+    public function getStreamUrl(Station $station, UriInterface $baseUrl = null): UriInterface
     {
-        $default_mount = $this->stationMountRepo->getDefaultMount($station);
+        $defaultMount = $this->stationMountRepo->getDefaultMount($station);
 
-        return $this->getUrlForMount($station, $default_mount, $base_url);
+        return $this->getUrlForMount($station, $defaultMount, $baseUrl);
     }
 
     public function getUrlForMount(
         Station $station,
         ?StationMount $mount = null,
-        ?UriInterface $base_url = null
+        ?UriInterface $baseUrl = null
     ): UriInterface {
         if ($mount === null) {
-            return $this->getPublicUrl($station, $base_url);
+            return $this->getPublicUrl($station, $baseUrl);
         }
 
         $customListenUri = $mount->getCustomListenUrlAsUri();
@@ -72,50 +72,50 @@ abstract class AbstractFrontend extends AbstractLocalAdapter
             return $customListenUri;
         }
 
-        $public_url = $this->getPublicUrl($station, $base_url);
-        return $public_url->withPath($public_url->getPath() . $mount->getName());
+        $publicUrl = $this->getPublicUrl($station, $baseUrl);
+        return $publicUrl->withPath($publicUrl->getPath() . $mount->getName());
     }
 
-    public function getPublicUrl(Station $station, ?UriInterface $base_url = null): UriInterface
+    public function getPublicUrl(Station $station, ?UriInterface $baseUrl = null): UriInterface
     {
-        $radio_port = $station->getFrontendConfig()->getPort();
-        $base_url ??= $this->router->getBaseUrl();
+        $radioPort = $station->getFrontendConfig()->getPort();
+        $baseUrl ??= $this->router->getBaseUrl();
 
-        $use_radio_proxy = $this->readSettings()->getUseRadioProxy();
+        $useRadioProxy = $this->readSettings()->getUseRadioProxy();
 
         if (
-            $use_radio_proxy
-            || 'https' === $base_url->getScheme()
+            $useRadioProxy
+            || 'https' === $baseUrl->getScheme()
             || (!$this->environment->isProduction() && !$this->environment->isDocker())
         ) {
             // Web proxy support.
-            return $base_url
-                ->withPath($base_url->getPath() . CustomUrls::getListenUrl($station));
+            return $baseUrl
+                ->withPath($baseUrl->getPath() . CustomUrls::getListenUrl($station));
         }
 
         // Remove port number and other decorations.
-        return $base_url
-            ->withPort($radio_port)
+        return $baseUrl
+            ->withPort($radioPort)
             ->withPath('');
     }
 
     /**
      * @param Station $station
-     * @param UriInterface|null $base_url
+     * @param UriInterface|null $baseUrl
      *
      * @return UriInterface[]
      */
-    public function getStreamUrls(Station $station, UriInterface $base_url = null): array
+    public function getStreamUrls(Station $station, UriInterface $baseUrl = null): array
     {
         $urls = [];
         foreach ($station->getMounts() as $mount) {
-            $urls[] = $this->getUrlForMount($station, $mount, $base_url);
+            $urls[] = $this->getUrlForMount($station, $mount, $baseUrl);
         }
 
         return $urls;
     }
 
-    abstract public function getAdminUrl(Station $station, UriInterface $base_url = null): UriInterface;
+    abstract public function getAdminUrl(Station $station, UriInterface $baseUrl = null): UriInterface;
 
     public function getNowPlaying(Station $station, bool $includeClients = true): Result
     {
@@ -123,19 +123,19 @@ abstract class AbstractFrontend extends AbstractLocalAdapter
     }
 
     /**
-     * @param string $custom_config_raw
+     * @param string $customConfigRaw
      *
      * @return mixed[]|false
      */
-    protected function processCustomConfig(string $custom_config_raw): array|false
+    protected function processCustomConfig(string $customConfigRaw): array|false
     {
         try {
-            if (str_starts_with($custom_config_raw, '{')) {
-                return json_decode($custom_config_raw, true, 512, JSON_THROW_ON_ERROR);
+            if (str_starts_with($customConfigRaw, '{')) {
+                return json_decode($customConfigRaw, true, 512, JSON_THROW_ON_ERROR);
             }
 
-            if (str_starts_with($custom_config_raw, '<')) {
-                $xmlConfig = Reader::fromString('<custom_config>' . $custom_config_raw . '</custom_config>');
+            if (str_starts_with($customConfigRaw, '<')) {
+                $xmlConfig = Reader::fromString('<custom_config>' . $customConfigRaw . '</custom_config>');
                 return (false !== $xmlConfig)
                     ? (array)$xmlConfig
                     : false;
@@ -144,7 +144,7 @@ abstract class AbstractFrontend extends AbstractLocalAdapter
             $this->logger->error(
                 'Could not parse custom configuration.',
                 [
-                    'config' => $custom_config_raw,
+                    'config' => $customConfigRaw,
                     'exception' => $e,
                 ]
             );

src/Radio/Frontend/Icecast.php

@@ -27,16 +27,16 @@ final class Icecast extends AbstractFrontend
     public function reload(Station $station): void
     {
         if ($this->hasCommand($station)) {
-            $program_name = $this->getSupervisorFullName($station);
+            $programName = $this->getSupervisorFullName($station);
 
             try {
-                $this->supervisor->signalProcess($program_name, 'HUP');
+                $this->supervisor->signalProcess($programName, 'HUP');
                 $this->logger->info(
                     'Adapter "' . self::class . '" reloaded.',
                     ['station_id' => $station->getId(), 'station_name' => $station->getName()]
                 );
             } catch (SupervisorLibException $e) {
-                $this->handleSupervisorException($e, $program_name, $station);
+                $this->handleSupervisorException($e, $programName, $station);
             }
         }
     }
@@ -179,12 +179,11 @@ final class Icecast extends AbstractFrontend
         $allowedIps = $this->getIpsAsArray($station->getFrontendConfig()->getAllowedIps());
         $useListenerAuth = !empty($bannedCountries) || !empty($allowedIps);
 
-        foreach ($station->getMounts() as $mount_row) {
-            /** @var StationMount $mount_row */
-
+        /** @var StationMount $mountRow */
+        foreach ($station->getMounts() as $mountRow) {
             $mount = [
                 '@type' => 'normal',
-                'mount-name' => $mount_row->getName(),
+                'mount-name' => $mountRow->getName(),
                 'charset' => 'UTF8',
                 'stream-name' => $station->getName(),
             ];
@@ -201,12 +200,12 @@ final class Icecast extends AbstractFrontend
                 $mount['genre'] = $station->getGenre();
             }
 
-            if (!$mount_row->getIsVisibleOnPublicPages()) {
+            if (!$mountRow->getIsVisibleOnPublicPages()) {
                 $mount['hidden'] = 1;
             }
 
-            if (!empty($mount_row->getIntroPath())) {
-                $introPath = $mount_row->getIntroPath();
+            if (!empty($mountRow->getIntroPath())) {
+                $introPath = $mountRow->getIntroPath();
                 // The intro path is appended to webroot, so the path should be relative to it.
                 $mount['intro'] = Path::makeRelative(
                     $station->getRadioConfigDir() . '/' . $introPath,
@@ -214,36 +213,36 @@ final class Icecast extends AbstractFrontend
                 );
             }
 
-            if (!empty($mount_row->getFallbackMount())) {
-                $mount['fallback-mount'] = $mount_row->getFallbackMount();
+            if (!empty($mountRow->getFallbackMount())) {
+                $mount['fallback-mount'] = $mountRow->getFallbackMount();
                 $mount['fallback-override'] = 1;
-            } elseif ($mount_row->getEnableAutodj()) {
-                $autoDjFormat = $mount_row->getAutodjFormat() ?? StreamFormats::default();
-                $autoDjBitrate = $mount_row->getAutodjBitrate();
+            } elseif ($mountRow->getEnableAutodj()) {
+                $autoDjFormat = $mountRow->getAutodjFormat() ?? StreamFormats::default();
+                $autoDjBitrate = $mountRow->getAutodjBitrate();
 
                 $mount['fallback-mount'] = '/fallback-[' . $autoDjBitrate . '].' . $autoDjFormat->getExtension();
                 $mount['fallback-override'] = 1;
             }
 
-            if ($mount_row->getMaxListenerDuration()) {
-                $mount['max-listener-duration'] = $mount_row->getMaxListenerDuration();
+            if ($mountRow->getMaxListenerDuration()) {
+                $mount['max-listener-duration'] = $mountRow->getMaxListenerDuration();
             }
 
-            $mountFrontendConfig = trim($mount_row->getFrontendConfig() ?? '');
+            $mountFrontendConfig = trim($mountRow->getFrontendConfig() ?? '');
             if (!empty($mountFrontendConfig)) {
-                $mount_conf = $this->processCustomConfig($mountFrontendConfig);
-                if (false !== $mount_conf) {
-                    $mount = Utilities\Arrays::arrayMergeRecursiveDistinct($mount, $mount_conf);
+                $mountConf = $this->processCustomConfig($mountFrontendConfig);
+                if (false !== $mountConf) {
+                    $mount = Utilities\Arrays::arrayMergeRecursiveDistinct($mount, $mountConf);
                 }
             }
 
-            $mountRelayUri = $mount_row->getRelayUrlAsUri();
+            $mountRelayUri = $mountRow->getRelayUrlAsUri();
             if (null !== $mountRelayUri) {
                 $config['relay'][] = array_filter([
                     'server' => $mountRelayUri->getHost(),
                     'port' => $mountRelayUri->getPort(),
                     'mount' => $mountRelayUri->getPath(),
-                    'local-mount' => $mount_row->getName(),
+                    'local-mount' => $mountRow->getName(),
                 ]);
             }
 
@@ -311,24 +310,24 @@ final class Icecast extends AbstractFrontend
      */
     public function getBinary(): ?string
     {
-        $new_path = '/usr/local/bin/icecast';
-        $legacy_path = '/usr/bin/icecast2';
+        $newPath = '/usr/local/bin/icecast';
+        $legacyPath = '/usr/bin/icecast2';
 
-        if ($this->environment->isDocker() || file_exists($new_path)) {
-            return $new_path;
+        if ($this->environment->isDocker() || file_exists($newPath)) {
+            return $newPath;
         }
 
-        if (file_exists($legacy_path)) {
-            return $legacy_path;
+        if (file_exists($legacyPath)) {
+            return $legacyPath;
         }
 
         return null;
     }
 
-    public function getAdminUrl(Station $station, UriInterface $base_url = null): UriInterface
+    public function getAdminUrl(Station $station, UriInterface $baseUrl = null): UriInterface
     {
-        $public_url = $this->getPublicUrl($station, $base_url);
-        return $public_url
-            ->withPath($public_url->getPath() . '/admin.html');
+        $publicUrl = $this->getPublicUrl($station, $baseUrl);
+        return $publicUrl
+            ->withPath($publicUrl->getPath() . '/admin.html');
     }
 }

src/Radio/Frontend/Shoutcast.php

@@ -19,9 +19,9 @@ final class Shoutcast extends AbstractFrontend
      */
     public function getBinary(): ?string
     {
-        $new_path = '/var/azuracast/servers/shoutcast2/sc_serv';
-        return file_exists($new_path)
-            ? $new_path
+        $newPath = '/var/azuracast/servers/shoutcast2/sc_serv';
+        return file_exists($newPath)
+            ? $newPath
             : null;
     }
 
@@ -147,41 +147,42 @@ final class Shoutcast extends AbstractFrontend
 
         $customConfig = trim($frontendConfig->getCustomConfiguration() ?? '');
         if (!empty($customConfig)) {
-            $custom_conf = $this->processCustomConfig($customConfig);
+            $customConf = $this->processCustomConfig($customConfig);
 
-            if (false !== $custom_conf) {
-                $config = array_merge($config, $custom_conf);
+            if (false !== $customConf) {
+                $config = array_merge($config, $customConf);
             }
         }
 
         $i = 0;
-        foreach ($station->getMounts() as $mount_row) {
-            /** @var StationMount $mount_row */
+
+        /** @var StationMount $mountRow */
+        foreach ($station->getMounts() as $mountRow) {
             $i++;
             $config['streamid_' . $i] = $i;
-            $config['streampath_' . $i] = $mount_row->getName();
+            $config['streampath_' . $i] = $mountRow->getName();
 
-            if (!empty($mount_row->getIntroPath())) {
-                $introPath = $mount_row->getIntroPath();
+            if (!empty($mountRow->getIntroPath())) {
+                $introPath = $mountRow->getIntroPath();
                 $config['streamintrofile_' . $i] = $station->getRadioConfigDir() . '/' . $introPath;
             }
 
-            if ($mount_row->getRelayUrl()) {
-                $config['streamrelayurl_' . $i] = $mount_row->getRelayUrl();
+            if ($mountRow->getRelayUrl()) {
+                $config['streamrelayurl_' . $i] = $mountRow->getRelayUrl();
             }
 
-            if ($mount_row->getAuthhash()) {
-                $config['streamauthhash_' . $i] = $mount_row->getAuthhash();
+            if ($mountRow->getAuthhash()) {
+                $config['streamauthhash_' . $i] = $mountRow->getAuthhash();
             }
 
-            if ($mount_row->getMaxListenerDuration()) {
-                $config['streamlistenertime_' . $i] = $mount_row->getMaxListenerDuration();
+            if ($mountRow->getMaxListenerDuration()) {
+                $config['streamlistenertime_' . $i] = $mountRow->getMaxListenerDuration();
             }
         }
 
         $configFileOutput = '';
-        foreach ($config as $config_key => $config_value) {
-            $configFileOutput .= $config_key . '=' . str_replace("\n", '', (string)$config_value) . "\n";
+        foreach ($config as $configKey => $configValue) {
+            $configFileOutput .= $configKey . '=' . str_replace("\n", '', (string)$configValue) . "\n";
         }
 
         return $configFileOutput;
@@ -195,11 +196,11 @@ final class Shoutcast extends AbstractFrontend
         return null;
     }
 
-    public function getAdminUrl(Station $station, UriInterface $base_url = null): UriInterface
+    public function getAdminUrl(Station $station, UriInterface $baseUrl = null): UriInterface
     {
-        $public_url = $this->getPublicUrl($station, $base_url);
-        return $public_url
-            ->withPath($public_url->getPath() . '/admin.cgi');
+        $publicUrl = $this->getPublicUrl($station, $baseUrl);
+        return $publicUrl
+            ->withPath($publicUrl->getPath() . '/admin.cgi');
     }
 
     protected function writeIpBansFile(

src/Radio/PlaylistParser.php

@@ -13,10 +13,10 @@ final class PlaylistParser
     {
         // Process as full PLS if the header is present.
         if (str_starts_with($playlistRaw, '[playlist]')) {
-            $parsed_playlist = (array)parse_ini_string($playlistRaw, true, INI_SCANNER_RAW);
+            $parsedPlaylist = (array)parse_ini_string($playlistRaw, true, INI_SCANNER_RAW);
 
             return array_filter(
-                $parsed_playlist['playlist'],
+                $parsedPlaylist['playlist'],
                 static function ($key) {
                     return str_starts_with(strtolower($key), 'file');
                 },

src/Radio/Quota.php

@@ -25,20 +25,20 @@ final class Quota
 
     public static function getReadableSize(Math\BigInteger $bytes, int $decimals = 1): string
     {
-        $bytes_str = (string)$bytes;
+        $bytesStr = (string)$bytes;
 
         $size = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
-        $factor = (int)floor((strlen($bytes_str) - 1) / 3);
+        $factor = (int)floor((strlen($bytesStr) - 1) / 3);
 
         if (isset($size[$factor])) {
-            $byte_divisor = Math\BigInteger::of(1000)->power($factor);
-            $size_string = $bytes->toBigDecimal()
-                ->dividedBy($byte_divisor, $decimals, Math\RoundingMode::HALF_DOWN);
+            $byteDivisor = Math\BigInteger::of(1000)->power($factor);
+            $sizeString = $bytes->toBigDecimal()
+                ->dividedBy($byteDivisor, $decimals, Math\RoundingMode::HALF_DOWN);
 
-            return $size_string . ' ' . $size[$factor];
+            return $sizeString . ' ' . $size[$factor];
         }
 
-        return $bytes_str;
+        return $bytesStr;
     }
 
     public static function convertFromReadableSize(Math\BigInteger|string|null $size): ?Math\BigInteger
@@ -62,14 +62,14 @@ final class Quota
             // of magnitude to multiply a kilobyte by.
 
             /** @noinspection StringFragmentMisplacedInspection */
-            $byte_power = stripos(
+            $bytePower = stripos(
                 haystack: 'bkmgtpezy',
                 needle: $unit[0]
             ) ?: 0;
-            $byte_multiplier = Math\BigInteger::of(1000)->power($byte_power);
+            $byteMultiplier = Math\BigInteger::of(1000)->power($bytePower);
 
             return Math\BigDecimal::of($size)
-                ->multipliedBy($byte_multiplier)
+                ->multipliedBy($byteMultiplier)
                 ->toScale(0, Math\RoundingMode::FLOOR)
                 ->toBigInteger();
         }

src/Radio/Remote/AbstractRemote.php

@@ -19,7 +19,7 @@ abstract class AbstractRemote
     use EntityManagerAwareTrait;
 
     public function __construct(
-        protected Client $http_client,
+        protected Client $httpClient,
         protected AdapterFactory $adapterFactory
     ) {
     }
@@ -65,10 +65,10 @@ abstract class AbstractRemote
      */
     public function getPublicUrl(StationRemote $remote): string
     {
-        $custom_listen_url = $remote->getCustomListenUrl();
+        $customListenUrl = $remote->getCustomListenUrl();
 
-        return (!empty($custom_listen_url))
-            ? $custom_listen_url
+        return (!empty($customListenUrl))
+            ? $customListenUrl
             : $this->getRemoteUrl($remote, $remote->getMount());
     }
 

src/Radio/Remote/AzuraRelay.php

@@ -25,10 +25,10 @@ final class AzuraRelay extends AbstractRemote
 
     public function __construct(
         private readonly AzuraRelayCache $azuraRelayCache,
-        Client $http_client,
+        Client $httpClient,
         AdapterFactory $adapterFactory,
     ) {
-        parent::__construct($http_client, $adapterFactory);
+        parent::__construct($httpClient, $adapterFactory);
     }
 
     public function getNowPlayingAsync(StationRemote $remote, bool $includeClients = false): PromiseInterface
@@ -86,25 +86,25 @@ final class AzuraRelay extends AbstractRemote
             throw new InvalidArgumentException('AzuraRelay remote must have a corresponding relay.');
         }
 
-        $base_url = new Uri(rtrim($relay->getBaseUrl(), '/'));
+        $baseUrl = new Uri(rtrim($relay->getBaseUrl(), '/'));
 
-        $radio_port = $station->getFrontendConfig()->getPort();
+        $radioPort = $station->getFrontendConfig()->getPort();
 
-        $use_radio_proxy = $this->readSettings()->getUseRadioProxy();
+        $useRadioProxy = $this->readSettings()->getUseRadioProxy();
 
         if (
-            $use_radio_proxy
-            || 'https' === $base_url->getScheme()
+            $useRadioProxy
+            || 'https' === $baseUrl->getScheme()
             || (!$this->environment->isProduction() && !$this->environment->isDocker())
         ) {
             // Web proxy support.
-            return (string)$base_url
-                ->withPath($base_url->getPath() . '/radio/' . $radio_port . $remote->getMount());
+            return (string)$baseUrl
+                ->withPath($baseUrl->getPath() . '/radio/' . $radioPort . $remote->getMount());
         }
 
         // Remove port number and other decorations.
-        return (string)$base_url
-            ->withPort($radio_port)
+        return (string)$baseUrl
+            ->withPort($radioPort)
             ->withPath($remote->getMount() ?? '');
     }
 }

src/Security/SplitToken.php

@@ -55,11 +55,11 @@ final class SplitToken
 
     public static function generate(): self
     {
-        $random_str = hash('sha256', random_bytes(32));
+        $randomStr = hash('sha256', random_bytes(32));
 
         $token = new self();
-        $token->identifier = substr($random_str, 0, 16);
-        $token->verifier = substr($random_str, 16, 32);
+        $token->identifier = substr($randomStr, 0, 16);
+        $token->verifier = substr($randomStr, 16, 32);
 
         return $token;
     }