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- <?php
- class SendMailSmtpClass {
- public $smtp_username;
- public $smtp_password;
- public $smtp_host;
- public $smtp_from;
- public $smtp_port;
- public $smtp_charset;
- public function __construct($smtp_username, $smtp_password, $smtp_host, $smtp_from, $smtp_port = 25, $smtp_charset = "utf-8") {
- $this->smtp_username = $smtp_username;
- $this->smtp_password = $smtp_password;
- $this->smtp_host = $smtp_host;
- $this->smtp_from = $smtp_from;
- $this->smtp_port = $smtp_port;
- $this->smtp_charset = $smtp_charset;
- }
- /**
- * Отправка письма
- * @return bool|string В случаи отправки вернет true, иначе текст ошибки *
- */
- function send($mailTo, $subject, $message, $headers) {
- $contentMail = "Date: " . date("D, d M Y H:i:s") . " UT\r\n";
- $contentMail .= 'Subject: =?' . $this->smtp_charset . '?b?' . base64_encode($subject) . "?=\r\n";
- $contentMail .= $headers . "\r\n";
- $contentMail .= $message . "\r\n";
- try {
- if(!$socket = @fsockopen($this->smtp_host, $this->smtp_port, $errorNumber, $errorDescription, 30)){
- throw new Exception($errorNumber.".".$errorDescription);
- }
- if (!$this->_parseServer($socket, "220")){
- throw new Exception('Connection error');
- }
- $server_name = $_SERVER["SERVER_NAME"];
- fputs($socket, "HELO $server_name\r\n");
- if (!$this->_parseServer($socket, "250")) {
- fclose($socket);
- throw new Exception('Error of command sending: HELO');
- }
- fputs($socket, "AUTH LOGIN\r\n");
- if (!$this->_parseServer($socket, "334")) {
- fclose($socket);
- throw new Exception('Autorization error');
- }
- fputs($socket, base64_encode($this->smtp_username) . "\r\n");
- if (!$this->_parseServer($socket, "334")) {
- fclose($socket);
- throw new Exception('Autorization error');
- }
- fputs($socket, base64_encode($this->smtp_password) . "\r\n");
- if (!$this->_parseServer($socket, "235")) {
- fclose($socket);
- throw new Exception('Autorization error');
- }
- fputs($socket, "MAIL FROM: <".$this->smtp_username.">\r\n");
- if (!$this->_parseServer($socket, "250")) {
- fclose($socket);
- throw new Exception('Error of command sending: MAIL FROM');
- }
- $mailTo = ltrim($mailTo, '<');
- $mailTo = rtrim($mailTo, '>');
- fputs($socket, "RCPT TO: <" . $mailTo . ">\r\n");
- if (!$this->_parseServer($socket, "250")) {
- fclose($socket);
- throw new Exception('Error of command sending: RCPT TO');
- }
- fputs($socket, "DATA\r\n");
- if (!$this->_parseServer($socket, "354")) {
- fclose($socket);
- throw new Exception('Error of command sending: DATA');
- }
- fputs($socket, $contentMail."\r\n.\r\n");
- if (!$this->_parseServer($socket, "250")) {
- fclose($socket);
- throw new Exception('E-mail didn\'t sent');
- }
- fputs($socket, "QUIT\r\n");
- fclose($socket);
- } catch (Exception $e) {
- return $e->getMessage();
- }
- return true;
- }
- private function _parseServer($socket, $response) {
- while (@substr($responseServer, 3, 1) != ' ') {
- if (!($responseServer = fgets($socket, 256))) {
- return false;
- }
- }
- if (!(substr($responseServer, 0, 3) == $response)) {
- return false;
- }
- return true;
- }
- }
- ?>
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