Файловый менеджер

Файловый менеджер - Редактировать - /home/harasnat/www/labour/wp-content/plugins/events-manager/classes/em-mailer.php

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<?php /** * phpmailer support * * @method static bool send() send( string $subject, string $body, string $receiver, array $attachments, array $args ) / class EM_Mailer { /* * if any errors crop up, here they are * @var array / public $errors = array(); /* * Array of attachments which will be added to WP_Mail's phpmailer just before sending, and subsequently emptied. * @var array / public static $attachments = array(); // __callStatic intercepts static calls and, if the method exists on an instance, delegates to it. public static function __callStatic($name, $arguments) { if ( $name === 'send' ) { $EM_Mailer = new EM_Mailer(); return call_user_func_array([$EM_Mailer, 'send'], $arguments); } trigger_error("Call to undefined static method " . __CLASS__ . "::$name()", E_USER_ERROR); } public function __call( $name, $arguments ) { if ( $name === 'send' ) { return call_user_func_array([$this, 'send'], $arguments); } trigger_error("Call to undefined method " . __CLASS__ . "->$name()", E_USER_ERROR); } /* * Send an email via the EM-saved settings. * @param $subject * @param $body * @param $receiver * @param $attachments * @param $args * @return boolean / protected function send($subject="no title",$body="No message specified", $receiver='', $attachments = array(), $args = array() ) { //TODO add an EM_Error global object, for this sort of error reporting. (@marcus like StatusNotice) $subject = html_entity_decode(wp_kses_data($subject)); //decode entities, but run kses first just in case users use placeholders containing html if( is_array($receiver) ){ $receiver_emails = array(); foreach($receiver as $k => $receiver_email){ $receiver_email = trim($receiver_email); $receiver[$k] = $receiver_email; $receiver_emails[] = is_email($receiver_email); } $emails_ok = !in_array(false, $receiver_emails); }else{ $receiver = trim($receiver); $emails_ok = is_email($receiver); } if( em_get_option('dbem_smtp_html') && em_get_option('dbem_smtp_html_br') ){ $body = nl2br($body); } if ( $emails_ok ) { // filter the supplied arguments $parameters = array('subject' => $subject, 'body' => $body, 'receiver' => $receiver, 'attachments' => $attachments, 'args' => $args); extract( apply_filters('em_mailer_send_parameters', $parameters) ); // send via wp_mail or phpmailer if ( em_get_option('dbem_rsvp_mail_send_method') == 'wp_mail' ){ $from = em_get_option('dbem_mail_sender_address'); $headers = array(); $headers[] = em_get_option('dbem_mail_sender_name') ? 'From: '.em_get_option('dbem_mail_sender_name').' <'.$from.'>':'From: '.$from; $headers[] = em_get_option('dbem_mail_sender_name') ? 'Reply-To: '.em_get_option('dbem_mail_sender_name').' <'.$from.'>':'From: '.$from; if( em_get_option('dbem_smtp_html') ){ //create filter to change content type to html in wp_mail add_filter('wp_mail_content_type','EM_Mailer::return_texthtml'); } if( !empty($args) ){ if( !empty($args['reply-to']) && is_email($args['reply-to']) ){ array_pop($headers); // remove Reply-To $name = !empty($args['reply-to-name']) ? htmlspecialchars($args['reply-to-name']) : false; if( $name ){ $headers[] = 'Reply-To: '.$name.' <'.$args['reply-to'].'>'; }else{ $headers[] = 'Reply-To: '. $args['reply-to']; } } } //prep attachments for WP Mail, which only accept a path self::$attachments = $attachments; add_action('phpmailer_init', 'EM_Mailer::add_attachments_to_mailer', 9999, 1); // create a filter for EM wp_mail $mail = array('receiver' => $receiver, 'subject' => $subject, 'body' => $body, 'headers' => $headers); $mail = apply_filters('em_mailer_wp_mail', $mail); //send and handle errors $send = wp_mail( $mail['receiver'], $mail['subject'], $mail['body'], $mail['headers'] ); //unload attachments hook remove_action('phpmailer_init', 'EM_Mailer::add_attachments_to_mailer', 9999); //send email if(!$send){ global $phpmailer; / @var PHPMailer $phpmailer / if( !empty($phpmailer->ErrorInfo) ) { $this->errors[] = $phpmailer->ErrorInfo; } } //cleanup self::delete_email_attachments($attachments); return $send; }else{ $this->load_phpmailer(); $mail = new PHPMailer\PHPMailer\PHPMailer(); try{ //$mail->SMTPDebug = true; if( em_get_option('dbem_smtp_html') ){ $mail->isHTML(); } $mail->clearAllRecipients(); $mail->clearAddresses(); $mail->clearAttachments(); $mail->clearCustomHeaders(); $mail->clearReplyTos(); $mail->CharSet = 'utf-8'; $mail->setLanguage('en', dirname(__FILE__).'/'); $mail->PluginDir = dirname(__FILE__).'/phpmailer/'; $host = em_get_option('dbem_smtp_host'); //if port is supplied via the host address, give that precedence over the port setting if( preg_match('/^(.+):([0-9]+)$/', $host, $host_port_matches) ){ $mail->Host = $host_port_matches[1]; $mail->Port = $host_port_matches[2]; }else{ $mail->Host = $host; $mail->Port = em_get_option('dbem_rsvp_mail_port'); } $mail->Username = em_get_option('dbem_smtp_username'); $mail->Password = em_get_option('dbem_smtp_password'); $mail->From = em_get_option('dbem_mail_sender_address'); $mail->FromName = em_get_option('dbem_mail_sender_name'); // This is the from name in the email, you can put anything you like here $mail->Body = $body; $mail->Subject = $subject; //SSL/TLS if( em_get_option('dbem_smtp_encryption') ){ $mail->SMTPSecure = em_get_option('dbem_smtp_encryption'); } $mail->SMTPAutoTLS = em_get_option('dbem_smtp_autotls') == 1; //add attachments self::add_attachments_to_mailer($mail, $attachments); if(is_array($receiver)){ foreach($receiver as $receiver_email){ $mail->addAddress($receiver_email); } }else{ $mail->addAddress($receiver); } // extra args if( !empty($args) ){ if( !empty($args['reply-to']) && is_email($args['reply-to']) ){ $name = !empty($args['reply-to-name']) ? filter_var($args['reply-to-name'], FILTER_SANITIZE_STRING) : false; if( $name ){ $mail->addReplyTo($args['reply-to'], $name); }else{ $mail->addReplyTo($args['reply-to']); } } } do_action('em_mailer', $mail); //$mail will still be modified //Protocols if( em_get_option('dbem_rsvp_mail_send_method') == 'qmail' ){ $mail->isQmail(); }elseif( em_get_option('dbem_rsvp_mail_send_method') == 'sendmail' ){ $mail->isSendmail(); }else { $mail->Mailer = em_get_option('dbem_rsvp_mail_send_method'); } if(em_get_option('dbem_rsvp_mail_SMTPAuth') == '1'){ $mail->SMTPAuth = TRUE; } do_action('em_mailer_before_send', $mail, $subject, $body, $receiver, $attachments); //$mail can still be modified $send = $mail->send(); if(!$send){ $this->errors[] = $mail->ErrorInfo; } do_action('em_mailer_sent', $mail, $send); //$mail can still be modified self::delete_email_attachments($attachments); return $send; }catch( phpmailerException $ex ){ $this->errors[] = $mail->ErrorInfo; self::delete_email_attachments($attachments); return false; } } }else{ $this->errors[] = __('Please supply a valid email format.', 'events-manager'); self::delete_email_attachments($attachments); return false; } } /* * load phpmailer classes / public function load_phpmailer(){ require_once ABSPATH . WPINC . '/PHPMailer/PHPMailer.php'; require_once ABSPATH . WPINC . '/PHPMailer/Exception.php'; require_once ABSPATH . WPINC . '/PHPMailer/SMTP.php'; } /* * Shorthand function for filters to return 'text/html' string. * @return string 'text/html' / public static function return_texthtml(){ return "text/html"; } /* * WP_Mail doesn't accept attachment meta, only an array of paths, this function post-fixes attachments to the PHPMailer object. * @param PHPMailer $phpmailer * @param array $attachments / public static function add_attachments_to_mailer( $phpmailer, $attachments = array() ){ //add attachments $attachments = !empty($attachments) ? $attachments : self::$attachments; if( !empty($attachments) ){ foreach($attachments as $attachment){ $att = array('name'=> '', 'encoding' => 'base64', 'type' => 'application/octet-stream'); if( is_array($attachment) ){ $att = array_merge($att, $attachment); }else{ $att['path'] = $attachment; } try{ $phpmailer->addAttachment($att['path'], $att['name'], $att['encoding'], $att['type']); }catch( phpmailerException $ex ){ //do nothing } } } self::$attachments = array(); } public static function delete_email_attachments( $attachments ){ foreach( $attachments as $attachment ){ if( !empty($attachment['delete']) ){ @unlink( $attachment['path']); } } } /* * Returns the path of the attachments folder, creating it if non-existent. Returns false if folder could not be created. * A .htaccess file is also attempted to be created, although this will still return as true even if it cannot be created. * @return bool\|string / public static function get_attachments_dir(){ //get and possibly create attachment directory path $upload_dir = wp_upload_dir(); $attachments_dir = trailingslashit($upload_dir['basedir'])."em-email-attachments/"; if( !is_dir($attachments_dir) ){ //try to make a directory and create an .htaccess file if( @mkdir($attachments_dir, 0755) ){ return $attachments_dir; } //could not create directory return false; } //add .htaccess file to prevent access to folder by guessing filenames if( !file_exists($attachments_dir.'.htaccess') ){ $file = @fopen($attachments_dir.'.htaccess','w'); if( $file ){ fwrite($file, 'deny from all'); fclose($file); } } return $attachments_dir; } /* * Adds file to email attachments folder, which defaults to wp-content/uploads/em-email-attachments/ and returns the location of said file, false if file could not be created. * @param $file_name * @param $file_content * @return bool\|string */ public static function add_email_attachment( $file_name, $file_content ){ $attachment_dir = self::get_attachments_dir(); if( $attachment_dir ){ $file = fopen($attachment_dir.$file_name,'w+'); if( $file ){ fwrite($file, $file_content); fclose($file); return $attachment_dir . $file_name; } } return false; } } ?>

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