diff --git a/actions.php b/actions.php
index 1927ec76a..1f2a67eae 100755
--- a/actions.php
+++ b/actions.php
@@ -348,7 +348,7 @@ if ($structure->permission == 'rw') {
             $query = 'SELECT `id`, `html_name` AS `name` FROM `zz_fields` WHERE '.$custom_where;
             $customs = $dbo->fetchArray($query);
 
-            if (!starts_with(post('op'), 'delete')) {
+            if (!string_starts_with(post('op'), 'delete')) {
                 $values = [];
                 foreach ($customs as $custom) {
                     if (post($custom['name']) !== null) {
@@ -357,7 +357,7 @@ if ($structure->permission == 'rw') {
                 }
 
                 // Inserimento iniziale
-                if (starts_with(post('op'), 'add')) {
+                if (string_starts_with(post('op'), 'add')) {
                     // Informazioni di log
                     Filter::set('get', 'id_record', $id_record);
 
@@ -371,7 +371,7 @@ if ($structure->permission == 'rw') {
                 }
 
                 // Aggiornamento
-                elseif (starts_with(post('op'), 'update')) {
+                elseif (string_starts_with(post('op'), 'update')) {
                     $query = 'SELECT `zz_field_record`.`id_field` FROM `zz_field_record` JOIN `zz_fields` ON `zz_fields`.`id` = `zz_field_record`.`id_field` WHERE id_record = '.prepare($id_record).' AND '.$custom_where;
                     $customs_present = $dbo->fetchArray($query);
                     $customs_present = array_column($customs_present, 'id_field');
diff --git a/assets/src/css/style.css b/assets/src/css/style.css
index 57bf57765..3cd6e2766 100755
--- a/assets/src/css/style.css
+++ b/assets/src/css/style.css
@@ -1028,7 +1028,7 @@ div.tip {
     }
 
     .control-sidebar-toggle {
-        display: none !important;
+        /*display: none !important;*/
     }
 }
 
diff --git a/composer.json b/composer.json
index 8aab949e8..ceedcba65 100755
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,7 @@
     ],
     "homepage": "https://www.openstamanager.com/",
     "authors": [{
-        "name": "DevCode s.n.c",
+        "name": "DevCode s.n.c.",
         "email": "info@openstamanager.com"
     }],
     "type": "project",
diff --git a/controller.php b/controller.php
index 821068453..f546515bf 100755
--- a/controller.php
+++ b/controller.php
@@ -96,7 +96,7 @@ echo '
 redirectOperation($id_module, isset($id_parent) ? $id_parent : $id_record);
 
 // Interfaccia per la modifica dell'ordine e della visibilità delle colonne (Amministratore)
-if ($user->is_admin && str_contains($module['option'], '|select|')) {
+if ($user->is_admin && string_contains($module['option'], '|select|')) {
     echo '
 <button type="button" class="btn btn-xs btn-primary pull-right" onclick="modificaColonne(this)">
     <i class="fa fa-th-list"></i> '.tr('Modifica colonne').'
diff --git a/editor.php b/editor.php
index 87e70994f..bf8747468 100755
--- a/editor.php
+++ b/editor.php
@@ -40,7 +40,7 @@ if (!empty($id_record)) {
     Util\Query::setSegments(true);
 }
 // Replace automatico del campo deleted_at se non specifico a una tabella
-if (!str_contains($query, '.`deleted_at`') && !str_contains($query, '.deleted_at')) {
+if (!string_contains($query, '.`deleted_at`') && !string_contains($query, '.deleted_at')) {
     $query = str_replace(['AND `deleted_at` IS NULL', '`deleted_at` IS NULL AND', '`deleted_at` IS NULL', 'AND deleted_at IS NULL', 'deleted_at IS NULL AND', 'deleted_at IS NULL'], '', $query);
 }
 
@@ -105,11 +105,32 @@ if (empty($record) || !$has_access) {
 
     echo '
 					</a>
-				</li>
+                </li>';
+
+    $hide_left_sidebar = Auth::check() && (setting('Nascondere la barra dei plugin di default'));
+
+    echo '
 
 				<li class="control-sidebar-toggle">
                     <a data-toggle="control-sidebar" style="cursor: pointer">'.tr('Plugin').'</a>
                 </li>
+
+                <script>
+                $( document ).ready(function() {';
+
+                    if (!empty($hide_left_sidebar)){
+    echo '              $(".control-sidebar").removeClass("control-sidebar-shown");  $("aside.content-wrapper, .main-footer").toggleClass("with-control-sidebar");';
+                    }
+
+    echo '
+                    $(".control-sidebar-toggle").bind("click", function() {
+                        $("aside.content-wrapper, .main-footer").toggleClass("with-control-sidebar");
+                        $(".control-sidebar").toggleClass("control-sidebar-shown");
+
+                    });
+
+                });
+                </script>
 			</ul>
 
 			<div class="tab-content">
diff --git a/include/bottom.php b/include/bottom.php
index d7e61f008..ce3318654 100755
--- a/include/bottom.php
+++ b/include/bottom.php
@@ -26,7 +26,7 @@ if (Auth::check()) {
                 </section><!-- /.content -->
             </aside><!-- /.content-wrapper -->
 
-			<footer class="main-footer '.(str_contains($_SERVER['SCRIPT_FILENAME'], 'editor.php') ? 'with-control-sidebar' : '').'">
+			<footer class="main-footer '.(string_contains($_SERVER['SCRIPT_FILENAME'], 'editor.php') ? 'with-control-sidebar' : '').'">
                 <a class="hidden-xs" href="'.tr('https://www.openstamanager.com').'" title="'.tr("Il gestionale open source per l'assistenza tecnica e la fatturazione").'." target="_blank"><strong>'.tr('OpenSTAManager').'</strong></a>
 				<span class="pull-right hidden-xs">
                     <strong>'.tr('Versione').'</strong> '.$version.'
diff --git a/include/init/configuration.php b/include/init/configuration.php
index 2abbd4d6c..5535de11b 100755
--- a/include/init/configuration.php
+++ b/include/init/configuration.php
@@ -73,8 +73,8 @@ if (post('db_host') !== null) {
                 $privileges = current($result);
 
                 if (
-                    str_contains($privileges, ' ON `'.$db_name.'`.*') ||
-                    str_contains($privileges, ' ON *.*')
+                    string_contains($privileges, ' ON `'.$db_name.'`.*') ||
+                    string_contains($privileges, ' ON *.*')
                 ) {
                     $pieces = explode(', ', explode(' ON ', str_replace('GRANT ', '', $privileges))[0]);
 
diff --git a/include/init/requirements.php b/include/init/requirements.php
index 13ed10b0a..5806fb5a0 100755
--- a/include/init/requirements.php
+++ b/include/init/requirements.php
@@ -110,9 +110,9 @@ foreach ($settings as $name => $values) {
         $ini = str_replace(['k', 'M'], ['000', '000000'], ini_get($name));
         $real = str_replace(['k', 'M'], ['000', '000000'], $description);
 
-        if (starts_with($real, '>')) {
+        if (string_starts_with($real, '>')) {
             $status = $ini >= substr($real, 1);
-        } elseif (starts_with($real, '<')) {
+        } elseif (string_starts_with($real, '<')) {
             $status = $ini <= substr($real, 1);
         } else {
             $status = ($real == $ini);
diff --git a/include/top.php b/include/top.php
index 170e1065f..5063b4329 100755
--- a/include/top.php
+++ b/include/top.php
@@ -63,7 +63,7 @@ if (Auth::check()) {
     $array = $_SESSION['module_'.$id_module];
     if (!empty($array)) {
         foreach ($array as $field => $value) {
-            if (!empty($value) && starts_with($field, 'search_')) {
+            if (!empty($value) && string_starts_with($field, 'search_')) {
                 $field_name = str_replace('search_', '', $field);
 
                 echo '
@@ -433,7 +433,7 @@ if (Auth::check()) {
                 <!-- /.sidebar -->
             </aside>';
 
-    if (str_contains($_SERVER['SCRIPT_FILENAME'], 'editor.php')) {
+    if (string_contains($_SERVER['SCRIPT_FILENAME'], 'editor.php')) {
         // Menu laterale per la visualizzazione dei plugin
         echo '
         <aside class="control-sidebar control-sidebar-light control-sidebar-shown">
@@ -496,15 +496,15 @@ if (Auth::check()) {
 
     echo '
             <!-- Right side column. Contains the navbar and content of the page -->
-            <aside class="content-wrapper '.(str_contains($_SERVER['SCRIPT_FILENAME'], 'editor.php') ? 'with-control-sidebar' : '').'">
+            <aside class="content-wrapper '.(string_contains($_SERVER['SCRIPT_FILENAME'], 'editor.php') ? 'with-control-sidebar' : '').'">
 
                 <!-- Main content -->
                 <section class="content">
                     <div class="row">';
 
-    if (str_contains($_SERVER['SCRIPT_FILENAME'], 'editor.php')) {
+    if (string_contains($_SERVER['SCRIPT_FILENAME'], 'editor.php')) {
         $location = 'editor_right';
-    } elseif (str_contains($_SERVER['SCRIPT_FILENAME'], 'controller.php')) {
+    } elseif (string_contains($_SERVER['SCRIPT_FILENAME'], 'controller.php')) {
         $location = 'controller_right';
     }
 
diff --git a/lib/functions.php b/lib/functions.php
index 20669b1fe..03d5f6257 100755
--- a/lib/functions.php
+++ b/lib/functions.php
@@ -308,7 +308,7 @@ function redirectOperation($id_module, $id_record)
     // Scelta del redirect dopo un submit
     if (!empty($backto)) {
         $hash = filter('hash');
-        $hash = !starts_with($hash, '#') ? '#'.$hash : $hash;
+        $hash = !string_starts_with($hash, '#') ? '#'.$hash : $hash;
         $hash = $hash == '#tab_0' ? '' : $hash;
 
         if ($backto == 'record-edit') {
diff --git a/lib/util.php b/lib/util.php
index e5844ac4e..1b755adcf 100755
--- a/lib/util.php
+++ b/lib/util.php
@@ -98,7 +98,7 @@ if (!function_exists('array_deep_clean')) {
     }
 }
 
-if (!function_exists('starts_with')) {
+if (!function_exists('string_starts_with')) {
     /**
      * Check if a string starts with the given string.
      *
@@ -107,14 +107,14 @@ if (!function_exists('starts_with')) {
      *
      * @return bool
      */
-    function starts_with($string, $starts_with)
+    function string_starts_with($string, $starts_with)
     {
-        //return strpos($string, $starts_with) === 0;
+        //return strpos($string, $string_starts_with) === 0;
         return S::create($string)->startsWith($starts_with);
     }
 }
 
-if (!function_exists('ends_with')) {
+if (!function_exists('string_ends_with')) {
     /**
      * Check if a string ends with the given string.
      *
@@ -123,14 +123,14 @@ if (!function_exists('ends_with')) {
      *
      * @return bool
      */
-    function ends_with($string, $ends_with)
+    function string_ends_with($string, $ends_with)
     {
-        //return substr($string, -strlen($ends_with)) === $ends_with;
+        //return substr($string, -strlen($string_ends_with)) === $string_ends_with;
         return S::create($string)->endsWith($ends_with);
     }
 }
 
-if (!function_exists('str_contains')) {
+if (!function_exists('string_contains')) {
     /**
      * Check if a string contains the given string.
      *
@@ -139,14 +139,14 @@ if (!function_exists('str_contains')) {
      *
      * @return bool
      */
-    function str_contains($string, $contains)
+    function string_contains($string, $contains)
     {
         //return strpos($string, $contains) !== false;
         return S::create($string)->contains($contains);
     }
 }
 
-if (!function_exists('str_to_lower')) {
+if (!function_exists('string_lowercase')) {
     /**
      * Converts a string in the lower-case version.
      *
@@ -154,13 +154,13 @@ if (!function_exists('str_to_lower')) {
      *
      * @return string
      */
-    function str_to_lower($string)
+    function string_lowercase($string)
     {
         return S::create($string)->toLowerCase()->__toString();
     }
 }
 
-if (!function_exists('str_to_upper')) {
+if (!function_exists('string_uppercase')) {
     /**
      * Converts a string in the upper-case version.
      *
@@ -168,7 +168,7 @@ if (!function_exists('str_to_upper')) {
      *
      * @return string
      */
-    function str_to_upper($string)
+    function string_uppercase($string)
     {
         return S::create($string)->toUpperCase()->__toString();
     }
diff --git a/modules/anagrafiche/ajax/search.php b/modules/anagrafiche/ajax/search.php
index f37380353..49c484f2e 100755
--- a/modules/anagrafiche/ajax/search.php
+++ b/modules/anagrafiche/ajax/search.php
@@ -75,7 +75,7 @@ foreach ($rs as $r) {
     // Campi da evidenziare
     $result['labels'] = [];
     foreach ($fields as $name => $value) {
-        if (str_contains($r[$name], $term)) {
+        if (string_contains($r[$name], $term)) {
             $text = str_replace($term, "<span class='highlight'>".$term.'</span>', $r[$name]);
 
             $result['labels'][] = $name.': '.$text.'<br/>';
@@ -121,7 +121,7 @@ foreach ($rs as $r) {
     // Campi da evidenziare
     $result['labels'] = [];
     foreach ($fields as $name => $value) {
-        if (str_contains($r[$name], $term)) {
+        if (string_contains($r[$name], $term)) {
             $text = str_replace($term, "<span class='highlight'>".$term.'</span>', $r[$name]);
 
             $result['labels'][] = $name.': '.$text.'<br/>';
diff --git a/modules/articoli/ajax/search.php b/modules/articoli/ajax/search.php
index 5e9e5efd2..a402b1f84 100755
--- a/modules/articoli/ajax/search.php
+++ b/modules/articoli/ajax/search.php
@@ -56,7 +56,7 @@ foreach ($rs as $r) {
     // Campi da evidenziare
     $result['labels'] = [];
     foreach ($fields as $name => $value) {
-        if (str_contains($r[$name], $term)) {
+        if (string_contains($r[$name], $term)) {
             $text = str_replace($term, "<span class='highlight'>".$term.'</span>', $r[$name]);
 
             $result['labels'][] = $name.': '.$text.'<br/>';
diff --git a/modules/backups/edit.php b/modules/backups/edit.php
index ad21f1787..9f9a73755 100755
--- a/modules/backups/edit.php
+++ b/modules/backups/edit.php
@@ -50,7 +50,7 @@ if (!is_writable($backup_dir) || !is_readable($backup_dir)) {
 
 echo '<p>'.tr('Il backup è molto importante perché permette di creare una copia della propria installazione e relativi dati per poterla poi ripristinare in seguito a errori, cancellazioni accidentali o guasti hardware').'.</p>';
 
-if (starts_with($backup_dir, base_dir())) {
+if (string_starts_with($backup_dir, base_dir())) {
     echo '
     <div class="alert alert-warning">
         <i class="fa fa-warning"></i> '.tr('Per motivi di sicurezza si consiglia di modificare il percorso della cartella di backup al di fuori della cartella di OSM, possibilmente in una unità esterna').'.
@@ -170,7 +170,7 @@ if (file_exists($backup_dir)) {
     $backups_file = [];
 
     foreach ($backups as $key => $backup) {
-        if (ends_with($backup, '.zip')) {
+        if (string_ends_with($backup, '.zip')) {
             $backups_zip[$key] = $backup;
         } else {
             $backups_file[$key] = $backup;
diff --git a/modules/dashboard/widgets/notifiche.php b/modules/dashboard/widgets/notifiche.php
index ffb683734..0c2bcbabf 100755
--- a/modules/dashboard/widgets/notifiche.php
+++ b/modules/dashboard/widgets/notifiche.php
@@ -32,7 +32,7 @@ $notes = collect();
 
 $moduli = Module::getAll()->where('permission', '<>', '-');
 foreach ($moduli as $modulo) {
-    $note = $modulo->notes()->where('notification_date', '>=', date('Y-m-d'))->get();
+    $note = $modulo->notes()->whereNotNull('notification_date')->orderBy('notification_date', 'asc')->get();
     $notes = $notes->merge($note);
 }
 
@@ -42,7 +42,7 @@ if (!empty($is_number_request)) {
     return;
 }
 
-if (empty($notes)) {
+if ($notes->count() < 1) {
     echo '
 <p>'.tr('Non ci sono note da notificare').'.</p>';
 
diff --git a/modules/ddt/ajax/search.php b/modules/ddt/ajax/search.php
index 15658029e..05ef48eda 100755
--- a/modules/ddt/ajax/search.php
+++ b/modules/ddt/ajax/search.php
@@ -58,7 +58,7 @@ foreach ($rs as $r) {
     // Campi da evidenziare
     $result['labels'] = [];
     foreach ($fields as $name => $value) {
-        if (str_contains($r[$name], $term)) {
+        if (string_contains($r[$name], $term)) {
             if ($name == 'Righe') {
                 $result['labels'][] = tr('Termine presente nelle righe del documento').'<br/>';
             } else {
diff --git a/modules/fatture/ajax/search.php b/modules/fatture/ajax/search.php
index 9159cb3ce..a1bf68f47 100755
--- a/modules/fatture/ajax/search.php
+++ b/modules/fatture/ajax/search.php
@@ -60,7 +60,7 @@ foreach ($rs as $r) {
     // Campi da evidenziare
     $result['labels'] = [];
     foreach ($fields as $name => $value) {
-        if (str_contains($r[$name], $term)) {
+        if (string_contains($r[$name], $term)) {
             if ($name == 'Righe') {
                 $result['labels'][] = tr('Termine presente nelle righe del documento').'<br/>';
             } else {
diff --git a/modules/fatture/row-list.php b/modules/fatture/row-list.php
index e7b5e7b53..03a7513a3 100755
--- a/modules/fatture/row-list.php
+++ b/modules/fatture/row-list.php
@@ -80,7 +80,8 @@ foreach ($righe as $riga) {
             '_RIVALSA_' => $riga->rivalsa_inps ? '<br>Rivalsa: '.moneyFormat(abs($riga->rivalsa_inps)) : null,
             '_RITENUTA_ACCONTO_' => $riga->ritenuta_acconto ? '<br>Ritenuta acconto: '.moneyFormat(abs($riga->ritenuta_acconto)) : null,
             '_RITENUTA_CONTRIBUTI_' => $riga->ritenuta_contributi ? '<br>Ritenuta contributi: '.moneyFormat(abs($riga->ritenuta_contributi)) : null,
-            '_DESCRIZIONE_CONTO_' => $descrizione_conto ?: null,
+            '_DESCRIZIONE_CONTO_' => $descrizione_conto ?: '<span class="label label-danger" ><i class="fa fa-exclamation-triangle"></i>
+            '.tr("Conto mancante").'</span>',
             '_ID_DOCUMENTO_' => $id_documento_fe ? ' - DOC: '.$id_documento_fe : null,
             '_NUMERO_RIGA_' => $num_item ? ', NRI: '.$num_item : null,
             '_CODICE_CIG_' => $codice_cig ? ', CIG: '.$codice_cig : null,
diff --git a/modules/impianti/ajax/search.php b/modules/impianti/ajax/search.php
index 9bf16226c..ce63d4199 100644
--- a/modules/impianti/ajax/search.php
+++ b/modules/impianti/ajax/search.php
@@ -56,7 +56,7 @@ foreach ($rs as $r) {
     // Campi da evidenziare
     $result['labels'] = [];
     foreach ($fields as $name => $value) {
-        if (str_contains($r[$name], $term)) {
+        if (string_contains($r[$name], $term)) {
             $text = str_replace($term, "<span class='highlight'>".$term.'</span>', $r[$name]);
 
             $result['labels'][] = $name.': '.$text.'<br/>';
diff --git a/modules/import/edit.php b/modules/import/edit.php
index 9722632c9..97cc5c716 100755
--- a/modules/import/edit.php
+++ b/modules/import/edit.php
@@ -72,7 +72,7 @@ if (empty($id_record)) {
         $nomi_disponibili[$key] = [];
         $names = isset($value['names']) ? $value['names'] : [$value['label']];
         foreach ($names as $name) {
-            $nomi_disponibili[$key][] = trim(str_to_lower($name));
+            $nomi_disponibili[$key][] = trim(string_lowercase($name));
         }
     }
 
@@ -95,7 +95,7 @@ if (empty($id_record)) {
         $selezionato = null;
         foreach ($fields as $key => $value) {
             // Confronto per l'individuazione della relativa colonna
-            $nome = trim(str_to_lower($prima_riga[$column]));
+            $nome = trim(string_lowercase($prima_riga[$column]));
             if (in_array($nome, $nomi_disponibili[$key])) {
                 $escludi_prima_riga = 1;
                 $selezionato = $key;
diff --git a/modules/impostazioni/sezione.php b/modules/impostazioni/sezione.php
index 5cd268875..8f4a6328c 100644
--- a/modules/impostazioni/sezione.php
+++ b/modules/impostazioni/sezione.php
@@ -31,9 +31,27 @@ foreach ($impostazioni as $impostazione) {
         '.Settings::input($impostazione['id']).'
     </div>
 
-    <script>
+    <script>';
+
+    if ($impostazione->tipo == 'time'){
+    echo '
+    input("setting['.$impostazione->id.']");
+    $(document).on("blur", "#setting'.$impostazione->id.'", function (e) {
+      salvaImpostazione('.$impostazione->id.', $("#setting'.$impostazione->id.'").val());
+    });
+    ';
+
+    }
+    else{
+
+    echo '
+
     input("setting['.$impostazione->id.']").change(function (){
         salvaImpostazione('.$impostazione->id.', input(this).get());
-    });
+    });';
+
+    }
+
+    echo '
     </script>';
 }
diff --git a/modules/interventi/ajax/search.php b/modules/interventi/ajax/search.php
index f26ab96fd..30a0d80f0 100755
--- a/modules/interventi/ajax/search.php
+++ b/modules/interventi/ajax/search.php
@@ -60,7 +60,7 @@ foreach ($rs as $r) {
     // Campi da evidenziare
     $result['labels'] = [];
     foreach ($fields as $name => $value) {
-        if (str_contains($r[$name], $term)) {
+        if (string_contains($r[$name], $term)) {
             $text = str_replace($term, "<span class='highlight'>".$term.'</span>', $r[$name]);
 
             $result['labels'][] = $name.': '.$text.'<br/>';
diff --git a/modules/interventi/occupazione_tecnici.php b/modules/interventi/occupazione_tecnici.php
index b3764efa5..5b1281054 100644
--- a/modules/interventi/occupazione_tecnici.php
+++ b/modules/interventi/occupazione_tecnici.php
@@ -75,10 +75,10 @@ foreach ($tecnici as $id_tecnico => $ore) {
 
     // Conflitti ristretti per orario
     foreach ($ore as $orario) {
-        $query_conflitto = $query.' AND (orario_inizio > '.prepare($orario['inizio']).' AND orario_inizio < '.prepare($orario['fine']).') OR
+        $query_conflitto = $query.' AND ((orario_inizio > '.prepare($orario['inizio']).' AND orario_inizio < '.prepare($orario['fine']).') OR
         (orario_fine > '.prepare($orario['inizio']).' AND orario_fine < '.prepare($orario['fine']).') OR
         (orario_inizio < '.prepare($orario['inizio']).' AND orario_fine > '.prepare($orario['inizio']).') OR
-        (orario_inizio < '.prepare($orario['fine']).' AND orario_fine > '.prepare($orario['fine']).')';
+        (orario_inizio < '.prepare($orario['fine']).' AND orario_fine > '.prepare($orario['fine']).'))';
 
         $conflitto = $database->fetchArray($query_conflitto);
         if (!empty($conflitto)) {
diff --git a/modules/interventi/src/API/v1/Sync.php b/modules/interventi/src/API/v1/Sync.php
index 27091de55..d8b0214c9 100755
--- a/modules/interventi/src/API/v1/Sync.php
+++ b/modules/interventi/src/API/v1/Sync.php
@@ -106,7 +106,7 @@ class Sync extends Resource implements RetrieveInterface, UpdateInterface
             $description = $event['DESCRIPTION'];
 
             // Individuazione idriga di in_interventi_tecnici
-            if (str_contains($event['UID'], '-')) {
+            if (string_contains($event['UID'], '-')) {
                 $idriga = 'NEW';
             } else {
                 $idriga = $event['UID'];
diff --git a/modules/preventivi/ajax/search.php b/modules/preventivi/ajax/search.php
index 75faec1da..da07c7334 100755
--- a/modules/preventivi/ajax/search.php
+++ b/modules/preventivi/ajax/search.php
@@ -58,7 +58,7 @@ foreach ($rs as $r) {
     // Campi da evidenziare
     $result['labels'] = [];
     foreach ($fields as $name => $value) {
-        if (str_contains($r[$name], $term)) {
+        if (string_contains($r[$name], $term)) {
             $text = str_replace($term, "<span class='highlight'>".$term.'</span>', $r[$name]);
 
             $result['labels'][] = $name.': '.$text.'<br/>';
diff --git a/modules/segmenti/actions.php b/modules/segmenti/actions.php
index 5e04cf779..4b0202d5a 100755
--- a/modules/segmenti/actions.php
+++ b/modules/segmenti/actions.php
@@ -21,7 +21,7 @@ include_once __DIR__.'/../../core.php';
 
 switch (post('op')) {
     case 'update':
-        $pattern = str_contains(post('pattern'), '#') ? post('pattern') : '####';
+        $pattern = string_contains(post('pattern'), '#') ? post('pattern') : '####';
         $predefined = post('predefined');
         $module = post('module');
 
@@ -61,7 +61,7 @@ switch (post('op')) {
         break;
 
     case 'add':
-        $pattern = str_contains(post('pattern'), '#') ? post('pattern') : '####';
+        $pattern = string_contains(post('pattern'), '#') ? post('pattern') : '####';
         $predefined = post('predefined');
         $module = post('module');
 
diff --git a/modules/segmenti/edit.php b/modules/segmenti/edit.php
index 950bd730c..08f4c62c4 100755
--- a/modules/segmenti/edit.php
+++ b/modules/segmenti/edit.php
@@ -87,7 +87,7 @@ $_SESSION['module_'.$record['id_module']]['id_segment'] = $previous_module;
 
 <?php
 
-if (str_contains($current_module['option'], '|segment')) {
+if (string_contains($current_module['option'], '|segment')) {
     ?>
 	<!-- Campi extra -->
 	<div class="panel panel-primary">
diff --git a/plugins/importFE/actions.php b/plugins/importFE/actions.php
index 9b4960216..fc4a9d3c7 100755
--- a/plugins/importFE/actions.php
+++ b/plugins/importFE/actions.php
@@ -37,7 +37,7 @@ switch (filter('op')) {
         $temp_name = $_FILES['blob']['tmp_name'];
         $name = $_FILES['blob']['name'];
 
-        if (ends_with($name, '.zip')) {
+        if (string_ends_with($name, '.zip')) {
             $directory = FatturaElettronica::getImportDirectory();
 
             Util\Zip::extract($temp_name, $directory);
diff --git a/plugins/importFE/src/FatturaElettronica.php b/plugins/importFE/src/FatturaElettronica.php
index 1b0dc26c1..14d1a3580 100755
--- a/plugins/importFE/src/FatturaElettronica.php
+++ b/plugins/importFE/src/FatturaElettronica.php
@@ -52,7 +52,7 @@ class FatturaElettronica
     {
         $this->file = static::getImportDirectory().'/'.$name;
 
-        if (ends_with($name, '.p7m')) {
+        if (string_ends_with($name, '.p7m')) {
             $file = XML::decodeP7M($this->file);
 
             if (!empty($file)) {
diff --git a/plugins/receiptFE/src/Ricevuta.php b/plugins/receiptFE/src/Ricevuta.php
index 148deef86..b15e10eba 100755
--- a/plugins/receiptFE/src/Ricevuta.php
+++ b/plugins/receiptFE/src/Ricevuta.php
@@ -49,7 +49,7 @@ class Ricevuta
         $file = static::getImportDirectory().'/'.$name;
 
         // Estrazione implicita per il formato ZIP
-        if (ends_with($name, '.zip')) {
+        if (string_ends_with($name, '.zip')) {
             $original_file = $file;
 
             $extraction_dir = static::getImportDirectory().'/tmp';
diff --git a/src/AJAX.php b/src/AJAX.php
index 3c0c7d15a..d9ffd2215 100755
--- a/src/AJAX.php
+++ b/src/AJAX.php
@@ -94,7 +94,7 @@ class AJAX
      */
     public static function selectResults($query, $where, $filter = [], $search = [], $limit = [], $custom = [])
     {
-        if (str_contains($query, '|filter|')) {
+        if (string_contains($query, '|filter|')) {
             $query = str_replace('|filter|', !empty($filter) ? 'WHERE '.implode(' OR ', $filter) : '', $query);
         } elseif (!empty($filter)) {
             $where[] = '('.implode(' OR ', $filter).')';
diff --git a/src/API/Manager.php b/src/API/Manager.php
index e9111ff04..b806dd120 100755
--- a/src/API/Manager.php
+++ b/src/API/Manager.php
@@ -86,7 +86,7 @@ class Manager
             $value = substr($value, 1, -1);
 
             // Individuazione della tipologia (array o string)
-            $where[$key] = str_contains($value, ',') ? explode(',', $value) : $value;
+            $where[$key] = string_contains($value, ',') ? explode(',', $value) : $value;
         }
 
         // Ordinamento personalizzato
diff --git a/src/App.php b/src/App.php
index bb6b8095d..89e1f0137 100755
--- a/src/App.php
+++ b/src/App.php
@@ -301,7 +301,7 @@ class App
      */
     public static function filepath($path, $file = null)
     {
-        $path = str_contains($path, base_dir()) ? $path : base_dir().'/'.ltrim($path, '/');
+        $path = string_contains($path, base_dir()) ? $path : base_dir().'/'.ltrim($path, '/');
         $path = empty($file) ? $path : rtrim($path, '/').'/'.$file;
 
         $original_file = str_replace('|custom|', '', $path);
diff --git a/src/Backup.php b/src/Backup.php
index 66a946855..07742a7b8 100755
--- a/src/Backup.php
+++ b/src/Backup.php
@@ -169,7 +169,7 @@ class Backup
             ],
         ];
 
-        if (starts_with($backup_dir, slashes(base_dir()))) {
+        if (string_starts_with($backup_dir, slashes(base_dir()))) {
             $ignores['dirs'][] = basename($backup_dir);
         }
 
diff --git a/src/Database.php b/src/Database.php
index d23189f09..f6c30f2ca 100755
--- a/src/Database.php
+++ b/src/Database.php
@@ -303,7 +303,7 @@ class Database extends Util\Singleton
      */
     public function fetchOne($query, $parameters = [])
     {
-        if (!str_contains($query, 'LIMIT')) {
+        if (!string_contains($query, 'LIMIT')) {
             $query .= ' LIMIT 1';
         }
 
diff --git a/src/HTMLBuilder/HTMLBuilder.php b/src/HTMLBuilder/HTMLBuilder.php
index 2595532e8..316911bb6 100755
--- a/src/HTMLBuilder/HTMLBuilder.php
+++ b/src/HTMLBuilder/HTMLBuilder.php
@@ -486,7 +486,7 @@ class HTMLBuilder
         foreach ($values as $key => $value) {
             // Fix per la presenza di apici doppi
             $value = prepareToField(is_array($value) ? implode(' ', $value) : $value);
-            if (str_contains($result, '|'.$key.'|')) {
+            if (string_contains($result, '|'.$key.'|')) {
                 $result = str_replace('|'.$key.'|', $value, $result);
             } elseif (!empty($value) || is_numeric($value)) {
                 $attributes[] = $key.'="'.$value.'"';
diff --git a/src/HTMLBuilder/Handler/DefaultHandler.php b/src/HTMLBuilder/Handler/DefaultHandler.php
index 59b5e51dd..c73e79a74 100755
--- a/src/HTMLBuilder/Handler/DefaultHandler.php
+++ b/src/HTMLBuilder/Handler/DefaultHandler.php
@@ -246,7 +246,7 @@ class DefaultHandler implements HandlerInterface
         if (isset($values['decimals'])) {
             if (is_numeric($values['decimals'])) {
                 $decimals = $values['decimals'];
-            } elseif (starts_with($values['decimals'], 'qta')) {
+            } elseif (string_starts_with($values['decimals'], 'qta')) {
                 $decimals = setting('Cifre decimali per quantità');
                 $values['decimals'] = $decimals;
 
diff --git a/src/HTMLBuilder/Handler/SelectHandler.php b/src/HTMLBuilder/Handler/SelectHandler.php
index 1580e6827..3bc1db9e1 100755
--- a/src/HTMLBuilder/Handler/SelectHandler.php
+++ b/src/HTMLBuilder/Handler/SelectHandler.php
@@ -84,14 +84,14 @@ class SelectHandler implements HandlerInterface
             }
 
             // Gestione del select da query specifica (se il campo "values" è impostato a "query=SQL")
-            elseif (starts_with($values['values'], 'query=')) {
+            elseif (string_starts_with($values['values'], 'query=')) {
                 $query = substr($values['values'], strlen('query='));
 
                 $result .= $this->selectQuery($query, $values['value']);
             }
 
             // Gestione del select dal formato JSON parziale (valori singoli)
-            elseif (starts_with($values['values'], 'list=')) {
+            elseif (string_starts_with($values['values'], 'list=')) {
                 $list = substr($values['values'], strlen('list='));
 
                 $result .= $this->selectList(json_decode('{'.$list.'}', true), $values);
diff --git a/src/HTMLBuilder/Wrapper/HTMLWrapper.php b/src/HTMLBuilder/Wrapper/HTMLWrapper.php
index af70a2bc9..9094bc7d5 100755
--- a/src/HTMLBuilder/Wrapper/HTMLWrapper.php
+++ b/src/HTMLBuilder/Wrapper/HTMLWrapper.php
@@ -177,15 +177,15 @@ class HTMLWrapper implements WrapperInterface
     {
         $result = $string;
 
-        if (starts_with($string, 'add|')) {
+        if (string_starts_with($string, 'add|')) {
             $result = $this->add($values, $extras, $string);
             $values['icon-custom'] = 'no-padding';
-        } elseif (starts_with($string, 'choice|')) {
+        } elseif (string_starts_with($string, 'choice|')) {
             $result = $this->choice($values, $extras, $string);
             $values['icon-custom'] = 'no-padding';
         }
 
-        if (str_contains($string, '<button')) {
+        if (string_contains($string, '<button')) {
             $values['icon-custom'] = 'no-padding';
         }
 
diff --git a/src/Intl/Formatter.php b/src/Intl/Formatter.php
index 6ccbd7073..0a9a64e80 100755
--- a/src/Intl/Formatter.php
+++ b/src/Intl/Formatter.php
@@ -301,7 +301,7 @@ class Formatter
                 $values = str_split(strrev($integer), 4);
 
                 foreach ($values as $key => $value) {
-                    if (strlen($value) == 4 && ends_with($value, $current['thousands'])) {
+                    if (strlen($value) == 4 && string_ends_with($value, $current['thousands'])) {
                         $values[$key] = substr($value, 0, -1);
                     }
                 }
diff --git a/src/Modules.php b/src/Modules.php
index 004f577fc..13056ef79 100755
--- a/src/Modules.php
+++ b/src/Modules.php
@@ -282,7 +282,7 @@ class Modules
         $alternativo = is_bool($alternativo) && $alternativo ? $testo : $alternativo;
 
         // Aggiunta automatica dell'icona di riferimento
-        if (!str_contains($testo, '<i ')) {
+        if (!string_contains($testo, '<i ')) {
             $testo = $testo.' <i class="fa fa-external-link"></i>';
         }
 
diff --git a/src/Prints.php b/src/Prints.php
index 52fbf6a25..b63fe2252 100755
--- a/src/Prints.php
+++ b/src/Prints.php
@@ -379,7 +379,7 @@ class Prints
         $report = str_replace('$table$', $table, $report);
 
         // Footer di default
-        if (!str_contains($report, '<page_footer>')) {
+        if (!string_contains($report, '<page_footer>')) {
             $report .= '<page_footer>$default_footer$</page_footer>';
         }
 
diff --git a/src/Update.php b/src/Update.php
index 1b6028bbe..5284b3c69 100755
--- a/src/Update.php
+++ b/src/Update.php
@@ -175,7 +175,7 @@ class Update
     {
         $version = self::getVersion();
 
-        return str_contains($version, 'beta');
+        return string_contains($version, 'beta');
     }
 
     /**
@@ -517,7 +517,7 @@ class Update
     {
         $version = str_replace('.', '_', $update['version']);
 
-        $old_standard = str_contains($update['version'], '_');
+        $old_standard = string_contains($update['version'], '_');
         if (empty($update['directory']) && !$old_standard) {
             return 'update/'.$version;
         }
@@ -544,7 +544,7 @@ class Update
      */
     protected static function getFile($file)
     {
-        $file = (str_contains($file, base_dir().DIRECTORY_SEPARATOR)) ? $file : base_dir().DIRECTORY_SEPARATOR.$file;
+        $file = (string_contains($file, base_dir().DIRECTORY_SEPARATOR)) ? $file : base_dir().DIRECTORY_SEPARATOR.$file;
 
         $result = '';
 
diff --git a/src/Util/Ini.php b/src/Util/Ini.php
index 7754b63d8..918a5550c 100755
--- a/src/Util/Ini.php
+++ b/src/Util/Ini.php
@@ -158,7 +158,7 @@ class Ini
                         $tipo = ($array[$sezione]['tipo'] == 'input') ? 'text' : $array[$sezione]['tipo'];
                         $valore = $array[$sezione]['valore'];
 
-                        $opzioni = str_contains($array[$sezione]['opzioni'] ?: '', ',') ? explode(',', $array[$sezione]['opzioni']) : [];
+                        $opzioni = string_contains($array[$sezione]['opzioni'] ?: '', ',') ? explode(',', $array[$sezione]['opzioni']) : [];
                         $values = [];
                         foreach ($opzioni as $o) {
                             $values[] = '\"'.addslashes(addslashes($o)).'\": \"'.addslashes(addslashes($o)).'\"';
diff --git a/src/Util/Query.php b/src/Util/Query.php
index 6a1ef7290..63cc085ba 100755
--- a/src/Util/Query.php
+++ b/src/Util/Query.php
@@ -53,7 +53,7 @@ class Query
      */
     public static function readQuery($element)
     {
-        if (str_contains($element['option'], '|select|')) {
+        if (string_contains($element['option'], '|select|')) {
             $result = self::readNewQuery($element);
         } else {
             $result = self::readOldQuery($element);
@@ -173,7 +173,7 @@ class Query
                 $search_query = $total['search_inside'][$pos];
 
                 // Campo con ricerca personalizzata
-                if (str_contains($search_query, '|search|')) {
+                if (string_contains($search_query, '|search|')) {
                     $pieces = explode(',', $value);
                     foreach ($pieces as $piece) {
                         $piece = trim($piece);
@@ -195,12 +195,12 @@ class Query
 
                     // Gestione confronti
                     $real_value = trim(str_replace(['&lt;', '&gt;'], ['<', '>'], $value));
-                    $more = starts_with($real_value, '>=') || starts_with($real_value, '> =') || starts_with($real_value, '>');
-                    $minus = starts_with($real_value, '<=') || starts_with($real_value, '< =') || starts_with($real_value, '<');
-                    $equal = starts_with($real_value, '=');
+                    $more = string_starts_with($real_value, '>=') || string_starts_with($real_value, '> =') || string_starts_with($real_value, '>');
+                    $minus = string_starts_with($real_value, '<=') || string_starts_with($real_value, '< =') || string_starts_with($real_value, '<');
+                    $equal = string_starts_with($real_value, '=');
 
                     if ($minus || $more || $equal) {
-                        $sign = str_contains($real_value, '=') ? '=' : '';
+                        $sign = string_contains($real_value, '=') ? '=' : '';
                         if ($more) {
                             $sign = '>'.$sign;
                         } elseif ($minus) {
@@ -314,7 +314,7 @@ class Query
         $results = [];
         if (!empty($sums)) {
             foreach ($sums as $key => $sum) {
-                if (str_contains($key, 'sum_')) {
+                if (string_contains($key, 'sum_')) {
                     $results[str_replace('sum_', '', $key)] = Translator::numberToLocale($sum);
                 }
             }
diff --git a/src/Validate.php b/src/Validate.php
index 3db76d32f..17d57f1dd 100755
--- a/src/Validate.php
+++ b/src/Validate.php
@@ -78,7 +78,7 @@ class Validate
         }
 
         // Controllo sulla sintassi
-        if (starts_with($vat_number, 'IT') && !static::vatCheckIT($vat_number)) {
+        if (string_starts_with($vat_number, 'IT') && !static::vatCheckIT($vat_number)) {
             $result['valid-format'] = false;
 
             return $result;
diff --git a/templates/pdfgen_variables.php b/templates/pdfgen_variables.php
index c16faddcd..b0801e4b3 100755
--- a/templates/pdfgen_variables.php
+++ b/templates/pdfgen_variables.php
@@ -50,7 +50,7 @@ foreach ($prefixes as $prefix) {
     $replaces[$prefix.'pec'] = !empty($replaces[$prefix.'pec']) ? 'PEC: '.$replaces[$prefix.'pec'] : '';
 
     foreach ($replaces as $key => $value) {
-        if (starts_with($key, $prefix)) {
+        if (string_starts_with($key, $prefix)) {
             $replaces[$key] = empty($value) ? $value : $value.'<br/>';
         }
     }
diff --git a/templates/riepilogo_interventi/init.php b/templates/riepilogo_interventi/init.php
index fe7c77d67..8969ad8a0 100755
--- a/templates/riepilogo_interventi/init.php
+++ b/templates/riepilogo_interventi/init.php
@@ -34,7 +34,7 @@ $search_filters = [];
 
 if (is_array($_SESSION['module_'.$id_module])) {
     foreach ($_SESSION['module_'.$id_module] as $field => $value) {
-        if (!empty($value) && starts_with($field, 'search_')) {
+        if (!empty($value) && string_starts_with($field, 'search_')) {
             $field_name = str_replace('search_', '', $field);
             $field_name = str_replace('__', ' ', $field_name);
             $field_name = str_replace('-', ' ', $field_name);
diff --git a/templates/scadenzario/init.php b/templates/scadenzario/init.php
index c9f795340..625b92434 100755
--- a/templates/scadenzario/init.php
+++ b/templates/scadenzario/init.php
@@ -34,7 +34,7 @@ $search_filters = [];
 
 if (is_array($_SESSION['module_'.$id_module])) {
     foreach ($_SESSION['module_'.$id_module] as $field => $value) {
-        if (!empty($value) && starts_with($field, 'search_')) {
+        if (!empty($value) && string_starts_with($field, 'search_')) {
             $field_name = str_replace('search_', '', $field);
             $field_name = str_replace('__', ' ', $field_name);
             $field_name = str_replace('-', ' ', $field_name);
diff --git a/update/2_4_18.sql b/update/2_4_18.sql
index 0aaac89cc..b0e2d82f5 100644
--- a/update/2_4_18.sql
+++ b/update/2_4_18.sql
@@ -329,4 +329,7 @@ UPDATE `zz_modules` SET `options` = 'SELECT |select| FROM `co_scadenziario`\r\n
 DELETE FROM `zz_tokens` WHERE `zz_tokens`.`enabled` = 0;
 
 -- Aggiunto colonna sconto per le coppie anagrafica articolo
-ALTER TABLE `mg_prezzi_articoli` ADD `sconto` DECIMAL(15,6) NOT NULL AFTER `massimo`;
\ No newline at end of file
+ALTER TABLE `mg_prezzi_articoli` ADD `sconto` DECIMAL(15,6) NOT NULL AFTER `massimo`;
+
+-- Aggiunta impostazione per mostrare o nascondere barra plugin
+INSERT INTO `zz_settings` (`id`, `nome`, `valore`, `tipo`, `editable`, `sezione`, `order`, `help`) VALUES (NULL, 'Nascondere la barra dei plugin di default', '0', 'boolean', '1', 'Generali',  '2', NULL);
diff --git a/update/v2_4_17/recupero_date_movimenti.php b/update/v2_4_17/recupero_date_movimenti.php
index b69080ca3..e4bd15b96 100644
--- a/update/v2_4_17/recupero_date_movimenti.php
+++ b/update/v2_4_17/recupero_date_movimenti.php
@@ -39,7 +39,7 @@ if (empty($file)) {
         $backup = $backups[$i];
 
         // Individuazione del database nel backup
-        if (ends_with($backup, '.zip')) {
+        if (string_ends_with($backup, '.zip')) {
             $zip = new ZipArchive();
             $zip->open($backup);
 
@@ -85,7 +85,7 @@ $count = count($queries);
 // Individuazione del dump di co_movimenti
 $query = null;
 for ($i = 0; $i < $count; ++$i) {
-    if (starts_with($queries[$i], 'INSERT INTO `co_movimenti`')) {
+    if (string_starts_with($queries[$i], 'INSERT INTO `co_movimenti`')) {
         $query = $queries[$i];
     }
 }