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<?php |
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|
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namespace JetBackup\Notification; |
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|
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use JetBackup\Data\ArrayData; |
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use JetBackup\Exception\NotificationException; |
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use JetBackup\Factory; |
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use JetBackup\JetBackup; |
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use JetBackup\Wordpress\Wordpress; |
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|
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if (!defined( '__JETBACKUP__')) die('Direct access is not allowed'); |
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|
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class Notification extends ArrayData { |
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|
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const TEMPLATES_PATH = JetBackup::TEMPLATES_PATH . JetBackup::SEP . 'emails'; |
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|
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private array $_vars=[]; |
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|
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public static function message():Notification { |
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return (new Notification()); |
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} |
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|
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public function addParam($key, $value):Notification { $this->set($key, $value); return $this; } |
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|
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/** |
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* @param $subject |
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* @param $message_name |
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* |
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* @return void |
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* @throws NotificationException |
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*/ |
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public function send($subject, $message_name) { |
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|
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$recipient = Factory::getSettingsNotifications()->getAlternateEmail() ?: Wordpress::getBlogInfo('admin_email'); |
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|
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$message_file = self::TEMPLATES_PATH . JetBackup::SEP . $message_name . '.tpl'; |
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if(!file_exists($message_file)) throw new NotificationException('Message file does not exist'); |
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|
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$main_file = self::TEMPLATES_PATH . JetBackup::SEP . 'main.tpl'; |
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if(!file_exists($main_file)) throw new NotificationException('Main file does not exist'); |
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|
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$message = $this->_parse(file_get_contents($main_file), [ |
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'content' => $this->_parse(file_get_contents($message_file), $this->getData()), |
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'year' => date('Y') |
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]); |
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|
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Email::send($recipient, $subject, $message); |
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} |
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|
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private function _parse($content, $vars) { |
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|
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$content = preg_replace("#{else}#", "<?php else: ?>", $content); |
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$content = preg_replace( "#{/if}#", "<?php endif; ?>", $content); |
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$content = preg_replace( "#{/foreach}#", "<?php endforeach; ?>", $content); |
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|
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$content = preg_replace_callback("#{(if|elseif|foreach)\s+([^}]+)}#", function($matches) { |
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$condition = preg_replace_callback("#\\$([a-zA-Z0-9_]+)#", function($matches) { |
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return $this->_buildVar($matches[1]); |
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}, $matches[2]); |
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|
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return "<?php $matches[1]($condition): ?>"; |
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|
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}, $content); |
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|
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$content = preg_replace_callback("#{\\$([^}]+)}#", function($matches) { |
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return "<?php echo " . $this->_buildVar($matches[1]) . "; ?>"; |
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}, $content); |
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|
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$this->_vars = $vars; |
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|
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ob_start(); |
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eval('?>' . $content); |
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return ob_get_clean(); |
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} |
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|
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private function _buildVar($var) { |
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$parts = explode(".", $var); |
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$output = "\$this->_vars"; |
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foreach ($parts as $part) $output .= "['$part']"; |
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return $output; |
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} |
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} |
