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< ? php
/**
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* Classe per gestire le email in base alle impostazioni , basata sul framework open - source PHPMailer .
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*
* @ since 2.3
*/
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class Mail extends PHPMailer\PHPMailer\PHPMailer
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{
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/** @var array Elenco degli account email disponibili */
protected static $accounts = [];
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/** @var array Elenco dei template email disponibili */
protected static $templates = [];
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protected static $references = [];
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/** @var array Elenco dei template email per modulo */
protected static $modules = [];
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protected $infos = [];
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/**
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* Restituisce tutte le informazioni di tutti gli account email presenti .
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*
* @ return array
*/
public static function getAccounts ()
{
if ( empty ( self :: $accounts )) {
$database = Database :: getConnection ();
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$results = $database -> fetchArray ( 'SELECT * FROM zz_smtps WHERE deleted_at IS NULL' );
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$accounts = [];
foreach ( $results as $result ) {
$accounts [ $result [ 'id' ]] = $result ;
$accounts [ $result [ 'name' ]] = $result [ 'id' ];
if ( ! empty ( $result [ 'main' ])) {
$accounts [ 'default' ] = $result [ 'id' ];
}
}
self :: $accounts = $accounts ;
}
return self :: $accounts ;
}
/**
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* Restituisce le informazioni relative a un singolo account email specificato .
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*
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* @ param string | int $template
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*
* @ return array
*/
public static function get ( $account = null )
{
if ( ! is_numeric ( $account ) && ! empty ( self :: getAccounts ()[ $account ])) {
$account = self :: getAccounts ()[ $account ];
}
if ( empty ( $account )) {
$account = self :: getAccounts ()[ 'default' ];
}
return self :: getAccounts ()[ $account ];
}
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/**
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* Restituisce tutte le informazioni di tutti i template presenti .
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*
* @ return array
*/
public static function getTemplates ()
{
if ( empty ( self :: $templates )) {
$database = Database :: getConnection ();
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$results = $database -> fetchArray ( 'SELECT * FROM zz_emails WHERE deleted_at IS NULL' );
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$templates = [];
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$references = [];
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// Inizializzazione dei riferimenti
foreach ( Modules :: getModules () as $module ) {
self :: $modules [ $module [ 'id' ]] = [];
}
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foreach ( $results as $result ) {
$templates [ $result [ 'id' ]] = $result ;
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$references [ $result [ 'name' ]] = $result [ 'id' ];
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self :: $modules [ $result [ 'id_module' ]][] = $result [ 'id' ];
}
self :: $templates = $templates ;
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self :: $references = $references ;
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}
return self :: $templates ;
}
/**
* Restituisce le informazioni relative a un singolo template specificato .
*
* @ param string | int $template
*
* @ return array
*/
public static function getTemplate ( $template )
{
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$templates = self :: getTemplates ();
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if ( ! is_numeric ( $template ) && ! empty ( self :: $references [ $template ])) {
$template = self :: $references [ $template ];
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}
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return $templates [ $template ];
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}
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/**
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* Restituisce le variabili relative a un singolo template specificato .
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*
* @ param string | int $template
*
* @ return array
*/
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public static function getTemplateVariables ( $template , $id_record )
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{
$template = self :: getTemplate ( $template );
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$dbo = $database = Database :: getConnection ();
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// Lettura delle variabili nei singoli moduli
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$variables = include Modules :: filepath ( $template [ 'id_module' ], 'variables.php' );
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return ( array ) $variables ;
}
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/**
* Restituisce le informazioni relative ai template di un singolo modulo specificato .
*
* @ param string | int $module
*
* @ return array
*/
public static function getModuleTemplates ( $module )
{
$module_id = Modules :: get ( $module )[ 'id' ];
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self :: getTemplates ();
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$result = [];
foreach (( array ) self :: $modules [ $module_id ] as $value ) {
$result [] = self :: getTemplate ( $value );
}
return $result ;
}
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public function __construct ( $account = null , $exceptions = null )
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{
parent :: __construct ( $exceptions );
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$this -> CharSet = 'UTF-8' ;
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// Configurazione di base
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$config = self :: get ( $account );
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// Preparazione email
$this -> IsHTML ( true );
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if ( ! empty ( $config [ 'server' ])) {
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$this -> IsSMTP ( true );
// Impostazioni di debug
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$this -> SMTPDebug = 4 ;
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$this -> Debugoutput = function ( $str , $level ) {
$this -> infos [] = $str ;
};
// Impostazioni dell'host
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$this -> Host = $config [ 'server' ];
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$this -> Port = $config [ 'port' ];
// Impostazioni di autenticazione
if ( ! empty ( $config [ 'username' ])) {
$this -> SMTPAuth = true ;
$this -> Username = $config [ 'username' ];
$this -> Password = $config [ 'password' ];
}
// Impostazioni di sicurezza
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if ( in_array ( strtolower ( $config [ 'encryption' ]), [ 'ssl' , 'tls' ])) {
$this -> SMTPSecure = strtolower ( $config [ 'encryption' ]);
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}
}
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$this -> From = $config [ 'from_address' ];
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$this -> FromName = $config [ 'from_name' ];
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$this -> WordWrap = 78 ;
}
public function send ()
{
if ( empty ( $this -> AltBody )) {
$this -> AltBody = strip_tags ( $this -> Body );
}
$result = parent :: send ();
$this -> SmtpClose ();
// Segnalazione degli errori
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$logger = logger ();
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foreach ( $this -> infos as $info ) {
$logger -> addRecord ( \Monolog\Logger :: ERROR , $info );
}
return $result ;
}
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/**
* Aggiunge gli allegati all ' email .
*
* @ param array $prints
* @ param array $files
*/
public function attach ( $prints , $files )
{
$id_module = App :: getCurrentModule ()[ 'id' ];
$id_record = App :: getCurrentElement ();
// Elenco degli allegati
$attachments = [];
// Stampe
foreach ( $prints as $print ) {
$print = Prints :: get ( $print );
// Utilizzo di una cartella particolare per il salvataggio temporaneo degli allegati
$filename = DOCROOT . '/files/attachments/' . $print [ 'title' ] . ' - ' . $id_record . '.pdf' ;
Prints :: render ( $print [ 'id' ], $id_record , $filename );
$attachments [] = [
'path' => $filename ,
'name' => $print [ 'title' ] . '.pdf' ,
];
}
// Allegati del record
$selected = [];
if ( ! empty ( $files )) {
$selected = $dbo -> fetchArray ( 'SELECT * FROM zz_files WHERE id IN (' . implode ( ',' , $files ) . ') AND id_module = ' . prepare ( $id_module ) . ' AND id_record = ' . prepare ( $id_record ));
}
foreach ( $selected as $attachment ) {
$attachments [] = [
'path' => $upload_dir . '/' . $attachment [ 'filename' ],
'name' => $attachment [ 'nome' ],
];
}
// Allegati dell'Azienda predefinita
$anagrafiche = Modules :: get ( 'Anagrafiche' );
$selected = [];
if ( ! empty ( $files )) {
$selected = $dbo -> fetchArray ( 'SELECT * FROM zz_files WHERE id IN (' . implode ( ',' , $files ) . ') AND id_module != ' . prepare ( $id_module ));
}
foreach ( $selected as $attachment ) {
$attachments [] = [
'path' => DOCROOT . '/files/' . $anagrafiche [ 'directory' ] . '/' . $attachment [ 'filename' ],
'name' => $attachment [ 'nome' ],
];
}
// Aggiunta allegati
foreach ( $attachments as $attachment ) {
$this -> AddAttachment ( $attachment [ 'path' ], $attachment [ 'name' ]);
}
}
/**
* Aggiunge i detinatari .
*
* @ param array $receivers
* @ param array $types
*/
public function addReceivers ( $receivers , $types )
{
// Destinatari
foreach ( $receivers as $key => $destinatario ) {
$type = $types [ $key ];
$pieces = explode ( '<' , $destinatario );
$count = count ( $pieces );
$name = null ;
if ( $count > 1 ) {
$email = substr ( end ( $pieces ), 0 , - 1 );
$name = substr ( $destinatario , 0 , strpos ( $destinatario , '<' . $email ));
} else {
$email = $destinatario ;
}
if ( ! empty ( $email )) {
if ( $type == 'a' ) {
$this -> AddAddress ( $email , $name );
} elseif ( $type == 'cc' ) {
$this -> AddCC ( $email , $name );
} elseif ( $type == 'bcc' ) {
$this -> AddBCC ( $email , $name );
}
}
}
}
/**
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* Testa la connessione al server SMTP .
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*
* @ return bool
*/
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public function testSMTP ()
{
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if ( $this -> smtpConnect ()) {
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$this -> smtpClose ();
return true ;
}
return false ;
}
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}