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<?php |
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/** |
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* @package CleverStyle Framework |
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* @author Nazar Mokrynskyi <[email protected]> |
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* @copyright Copyright (c) 2011-2016, Nazar Mokrynskyi |
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* @license MIT License, see license.txt |
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*/ |
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namespace cs; |
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use |
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h, |
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PHPMailer, |
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phpmailerException; |
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/** |
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* @method static $this instance($check = false) |
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*/ |
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class Mail { |
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use Singleton; |
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/** |
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* Sending of email |
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* |
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* @param array|string|string[] $email if emails without names - string (may be several emails separated by comma) or |
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* 1-dimensional array(<i>email</i>)<br> |
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* 2-dimensional of emails or array(<i>email</i>, <i>name</i>) must be given |
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* @param string $subject Mail subject |
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* @param string $body html body |
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* @param string|null $body_text plain text body |
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* @param array|null|string $attachments 1- or 2-dimensional array of array(<i>path</i>, <i>name</i>) or simply string with path to the file in |
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* file system |
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* @param array|null|string|string[] $reply_to Similar to <b>$email</b>, but multiple emails are not supported |
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* @param bool|string $signature <b>true</b> - add system signature<br> |
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* <b>false</b> - without signature<br> |
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* <b>string</b> - custom signature |
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* |
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* @return bool |
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*/ |
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public function send_to ($email, $subject, $body, $body_text = null, $attachments = null, $reply_to = null, $signature = true) { |
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if (!$email || !$subject || !$body) { |
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return false; |
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} |
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$Config = Config::instance(); |
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$PHPMailer = $this->phpmailer_instance($Config); |
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$this->add_email($email, [$PHPMailer, 'addAddress']); |
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$this->add_email($reply_to, [$PHPMailer, 'addReplyTo']); |
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try { |
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foreach ($this->normalize_attachment($attachments) as $a) { |
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$PHPMailer->addAttachment(...$a); |
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} |
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$PHPMailer->Subject = $subject; |
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$signature = $this->make_signature($Config, $signature); |
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$PHPMailer->Body = $this->normalize_body($body, $signature); |
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if ($body_text) { |
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$PHPMailer->AltBody = $body_text.strip_tags($signature); |
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} |
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return $PHPMailer->send(); |
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} catch (phpmailerException $e) { |
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trigger_error($e->getMessage(), E_USER_WARNING); |
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} |
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return false; |
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} |
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/** |
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* Create PHPMailer instance with parameters according to system configuration |
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* |
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* @return PHPMailer |
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*/ |
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protected function phpmailer_instance ($Config) { |
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$PHPMailer = new PHPMailer(true); |
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if ($Config->core['smtp']) { |
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$PHPMailer->isSMTP(); |
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$PHPMailer->Host = $Config->core['smtp_host']; |
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$PHPMailer->Port = $Config->core['smtp_port']; |
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$PHPMailer->SMTPSecure = $Config->core['smtp_secure']; |
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if ($Config->core['smtp_auth']) { |
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$PHPMailer->SMTPAuth = true; |
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$PHPMailer->Username = $Config->core['smtp_user']; |
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$PHPMailer->Password = $Config->core['smtp_password']; |
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} |
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} |
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$PHPMailer->From = $Config->core['mail_from']; |
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$PHPMailer->FromName = $Config->core['mail_from_name']; |
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$PHPMailer->CharSet = 'utf-8'; |
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$PHPMailer->isHTML(); |
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return $PHPMailer; |
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} |
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/** |
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* @param array|null|string|string[] $email |
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* @param callable $callback |
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*/ |
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protected function add_email ($email, callable $callback) { |
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foreach ($this->normalize_email($email) as $e) { |
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$callback(...$e); |
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} |
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} |
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/** |
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* @param array|null|string|string[] $email |
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* |
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* @return string[][] |
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*/ |
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protected function normalize_email ($email) { |
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if (!$email) { |
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return []; |
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} |
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if (!is_array($email)) { |
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$email = _trim(explode(',', $email)); |
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} elseif (!is_array($email[0])) { |
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$email = [$email]; |
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} |
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return _array($email); |
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} |
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/** |
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* @param Config $Config |
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* @param bool|string $signature |
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* |
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* @return string |
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*/ |
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protected function make_signature ($Config, $signature) { |
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if ($signature === true) { |
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$signature = $Config->core['mail_signature']; |
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return $signature ? "<br>\n<br>\n-- \n<br>$signature" : ''; |
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} |
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return $signature ? "<br>\n<br>\n-- \n<br>".xap($signature, true) : ''; |
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} |
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/** |
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* @param string $body |
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* @param string $signature |
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* |
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* @return string |
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*/ |
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protected function normalize_body ($body, $signature) { |
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if (strpos($body, '<html') === false) { |
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if (strpos($body, '<body') === false) { |
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$body = h::body($body.$signature); |
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} else { |
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$body = str_replace('</body>', "$signature</body>", $body); |
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} |
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$body = h::html( |
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h::{'head meta'}( |
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[ |
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'content' => 'text/html; charset=utf-8', |
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'http-equiv' => 'Content-Type' |
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] |
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). |
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$body |
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); |
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} else { |
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$body = str_replace('</body>', "$signature</body>", $body); |
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} |
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if (strpos($body, '<!doctype') === false) { |
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$body = "<!doctype html>\n$body"; |
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} |
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return $body; |
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} |
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/** |
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* @param array|null|string $attachments |
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* |
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* @return array |
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*/ |
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protected function normalize_attachment ($attachments) { |
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if (!$attachments) { |
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return []; |
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} |
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if (!is_array($attachments) || !is_array($attachments[0])) { |
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$attachments = [$attachments]; |
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} |
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return _array($attachments); |
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} |
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} |
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nazar-pc /
CleverStyle-Framework
