Файл: system/classes/mail.php
Строк: 126
<?php
/*
=====================================================
Файл: mail.php
-----------------------------------------------------
Назначение: Класс для отправки писем с сайта
=====================================================
*/
class dle_mail {
var $site_name = "";
var $from = "";
var $to = "";
var $subject = "";
var $message = "";
var $header = "";
var $additional_parameters = null;
var $error = "";
var $bcc = array ();
var $mail_headers = "";
var $html_mail = 0;
var $charset = 'windows-1251';
var $smtp_fp = FALSE;
var $smtp_msg = "";
var $smtp_port = "";
var $smtp_host = "localhost";
var $smtp_user = "";
var $smtp_pass = "";
var $smtp_code = "";
var $smtp_mail = "";
var $send_error = FALSE;
var $eol = "n";
var $mail_method = 'php';
function dle_mail($config, $is_html = false) {
$this->mail_method = $config['mail_metod'];
$this->from = $config['admin_mail'];
$this->charset = $config['charset'];
$this->site_name = $config['home'];
$this->additional_parameters = trim($config['mail_additional']) ? trim($config['mail_additional']) : null;
$this->smtp_mail = trim($config['smtp_mail']) ? trim($config['smtp_mail']) : '';
$this->smtp_host = $config['smtp_host'];
$this->smtp_port = intval( $config['smtp_port'] );
$this->smtp_user = $config['smtp_user'];
$this->smtp_pass = $config['smtp_pass'];
$this->html_mail = $is_html;
}
function compile_headers() {
$this->subject = "=?" . $this->charset . "?b?" . base64_encode( $this->subject ) . "?=";
$from = "=?" . $this->charset . "?b?" . base64_encode( $this->site_name ) . "?=";
if( $this->html_mail ) {
$this->mail_headers .= "MIME-Version: 1.0" . $this->eol;
$this->mail_headers .= "Content-type: text/html; charset="" . $this->charset . """ . $this->eol;
} else {
$this->mail_headers .= "MIME-Version: 1.0" . $this->eol;
$this->mail_headers .= "Content-type: text/plain; charset="" . $this->charset . """ . $this->eol;
}
if( $this->mail_method != 'smtp' ) {
if( count( $this->bcc ) ) {
$this->mail_headers .= "Bcc: " . implode( ",", $this->bcc ) . $this->eol;
}
} else {
$this->mail_headers .= "Subject: " . $this->subject . $this->eol;
if( $this->to ) {
$this->mail_headers .= "To: " . $this->to . $this->eol;
}
}
$this->mail_headers .= "From: "" . $from . "" <" . $this->from . ">" . $this->eol;
$this->mail_headers .= "Return-Path: <" . $this->from . ">" . $this->eol;
$this->mail_headers .= "X-Priority: 3" . $this->eol;
$this->mail_headers .= "X-MSMail-Priority: Normal" . $this->eol;
$this->mail_headers .= "X-Mailer: DLE PHP" . $this->eol;
}
function send($to, $subject, $message) {
$this->to = preg_replace( "/[ t]+/", "", $to );
$this->from = preg_replace( "/[ t]+/", "", $this->from );
$this->to = preg_replace( "/,,/", ",", $this->to );
$this->from = preg_replace( "/,,/", ",", $this->from );
if( $this->mail_method != 'smtp' )
$this->to = preg_replace( "##[]'"():;/$!Ј%^&*{}#", "", $this->to );
else
$this->to = '<' . preg_replace( "##[]'"():;/$!Ј%^&*{}#", "", $this->to ) . '>';
$this->from = preg_replace( "##[]'"():;/$!Ј%^&*{}#", "", $this->from );
$this->subject = $subject;
$this->message = $message;
$this->message = str_replace( "r", "", $this->message );
$this->compile_headers();
if( ($this->to) and ($this->from) and ($this->subject) ) {
if( $this->mail_method != 'smtp' ) {
if( !@mail( $this->to, $this->subject, $this->message, $this->mail_headers, $this->additional_parameters ) ) {
if( !@mail( $this->to, $this->subject, $this->message, $this->mail_headers) ) {
$this->smtp_msg = "PHP Mail Error.";
$this->send_error = true;
}
}
} else {
$this->smtp_send();
}
}
$this->mail_headers = "";
}
function smtp_get_line() {
$this->smtp_msg = "";
while ( $line = fgets( $this->smtp_fp, 515 ) ) {
$this->smtp_msg .= $line;
if( substr( $line, 3, 1 ) == " " ) {
break;
}
}
}
function smtp_send() {
$this->smtp_fp = @fsockopen( $this->smtp_host, intval( $this->smtp_port ), $errno, $errstr, 30 );
if( ! $this->smtp_fp ) {
$this->smtp_error( "Could not open a socket to the SMTP server" );
return;
}
$this->smtp_get_line();
$this->smtp_code = substr( $this->smtp_msg, 0, 3 );
if( $this->smtp_code == 220 ) {
$data = $this->smtp_crlf_encode( $this->mail_headers . "n" . $this->message );
$this->smtp_send_cmd( "HELO " . $this->smtp_host );
if( $this->smtp_code != 250 ) {
$this->smtp_error( "HELO" );
return;
}
if( $this->smtp_user and $this->smtp_pass ) {
$this->smtp_send_cmd( "AUTH LOGIN" );
if( $this->smtp_code == 334 ) {
$this->smtp_send_cmd( base64_encode( $this->smtp_user ) );
if( $this->smtp_code != 334 ) {
$this->smtp_error( "Username not accepted from the server" );
return;
}
$this->smtp_send_cmd( base64_encode( $this->smtp_pass ) );
if( $this->smtp_code != 235 ) {
$this->smtp_error( "Password not accepted from the SMTP server" );
return;
}
} else {
$this->smtp_error( "This SMTP server does not support authorisation" );
return;
}
}
if (!$this->smtp_mail) $this->smtp_mail = $this->from;
$this->smtp_send_cmd( "MAIL FROM:<" . $this->smtp_mail . ">" );
if( $this->smtp_code != 250 ) {
$this->smtp_error( "Incorrect FROM address: $this->smtp_mail" );
return;
}
$to_array = array ( $this->to );
if( count( $this->bcc ) ) {
foreach ( $this->bcc as $bcc ) {
if( preg_match( "/^.+@([?)[a-zA-Z0-9-.]+.([a-zA-Z]{2,4}|[0-9]{1,4})(]?)$/", str_replace( " ", "", $bcc ) ) ) {
$to_array[] = "<".$bcc.">";
}
}
}
foreach ( $to_array as $to_email ) {
$this->smtp_send_cmd( "RCPT TO:" . $to_email );
if( $this->smtp_code != 250 ) {
$this->smtp_error( "Incorrect email address: $to_email" );
return;
break;
}
}
$this->smtp_send_cmd( "DATA" );
if( $this->smtp_code == 354 ) {
fputs( $this->smtp_fp, $data . "rn" );
} else {
$this->smtp_error( "Error on write to SMTP server" );
return;
}
$this->smtp_send_cmd( "." );
if( $this->smtp_code != 250 ) {
$this->smtp_error("Error on send mail");
return;
}
$this->smtp_send_cmd( "quit" );
if( $this->smtp_code != 221 ) {
$this->smtp_error("Error on quit");
return;
}
@fclose( $this->smtp_fp );
} else {
$this->smtp_error( "SMTP service unaviable" );
return;
}
}
function smtp_send_cmd($cmd) {
$this->smtp_msg = "";
$this->smtp_code = "";
fputs( $this->smtp_fp, $cmd . "rn" );
$this->smtp_get_line();
$this->smtp_code = substr( $this->smtp_msg, 0, 3 );
return $this->smtp_code == "" ? FALSE : TRUE;
}
function smtp_error($err = "") {
$this->smtp_msg = $err;
$this->send_error = true;
return;
}
function smtp_crlf_encode($data) {
$data .= "n";
$data = str_replace( "n", "rn", str_replace( "r", "", $data ) );
$data = str_replace( "n.rn", "n. rn", $data );
return $data;
}
}
?>