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Mails senden ohne mail()
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$smtp = new SMTP( $server, $user_name, $user_pass );
$error = $smtp->send( array( $HTTP_POST_VARS['target'] ), $HTTP_POST_VARS['subject'], $HTTP_POST_VARS['text'] );
if($error)echo$error;
/**
* class: smtp.class.php
* require:
* optional:
* description: class for sending mail directly throw an smtp server
* created: 25.08.2002
* last change: 18.09.2002
* author: Sven Denkert <sven.denkert@t-online.de>
* copyright: Sven Denkert
*
* TODO: MIME / Attachments / error-handling like pop3.class.php
*/
if ( !isset( $_CLASS_SMTP_ ) ) {
$_CLASS_SMTP_ = 1;
class SMTP {
var $server = "";
var $user_name = "";
var $user_pass = "";
var $from = "anonymous@unknown.home";
var $socket;
var $error;
function SMTP( $server, $user_name = null, $user_pass = null )
{
if ( !$this->server = $server )
return $this->error = "No SMTP server provided";
if ( trim( $user_name ) )
$this->user_name = trim( $user_name );
if ( trim( $user_pass ) )
$this->user_pass = trim( $user_pass );
}
function &server_parse( $response )
{
$server_response = "";
while ( substr( $server_response, 3, 1 ) != ' ' )
if ( !( $server_response = fgets( $this->socket, 256 ) ) )
return $this->error = "Couldn't get mail server response codes";
if ( substr( $server_response, 0, 3 ) != $response )
return $this->error = "Couldn't not send mail. Server response: $server_response";
return "";
}
function &put( $string )
{
return fputs( $this->socket, $string . "\r\n" );
}
// put in
// mail_to => array of mailadresses, or string splittet with ,
// cc => array of mailadresses, or string splittet with ,
// cc => array of mailadresses, or string splittet with ,
function &send( $mail_to, $subject, $message, $cc = "", $bcc = "" )
{
// Fix any bare linefeeds in the message to make it RFC821 Compliant.
$message = preg_replace( "/(?<!\r)\n/si", "\r\n", $message );
if ( !trim( $subject ) ) return $this->error = "No email Subject specified";
if ( !trim( $message ) ) return $this->error = "Email message was blank";
if ( !is_array( $mail_to ) ) $mail_to = explode( ",", $mail_to );
if ( $cc && !is_array( $cc ) ) $cc = explode( ",", $cc );
if ( $bcc && !is_array( $bcc ) ) $bcc = explode( ",", $bcc );
if ( !$this->socket = fsockopen( $this->server, 25, $errno, $errstr, 20 ) )
return $this->error = "Could not connect to smtp host : $errno : $errstr";
if ( $this->server_parse( "220" ) )
return $this->error;
if ( !$this->put( "EHLO " . $this->server ) )
return $this->error = "cannot send EHLO Command";
if ( $this->server_parse( "250" ) )
return $this->error;
if ( !empty( $this->user_name ) && !empty( $this->user_pass ) ) {
if ( !$this->put( "AUTH LOGIN" ) )
return $this->error = "Cannot send AUTH LOGIN Command";
if ( $this->server_parse( "334" ) )
return $this->error;
if ( !$this->put( base64_encode( $this->user_name ) ) )
return $this->error = "Cannot send LOGIN USER";
if ( $this->server_parse( "334" ) )
return $this->error;
if ( !$this->put( base64_encode( $this->user_pass ) ) )
return $this->error = "Cannot send USER PASS";
if ( $this->server_parse( "235" ) )
return $this->error;
}
if ( !$this->put( "MAIL FROM: " . $this->from ) )
return $this->error = "Cannot send MAIL FROM";
if ( $this->server_parse( "250" ) )
return $this->error;
$to_header = "FROM: <" . $this->from . "> \r\n";
$to_header .= "To: ";
@reset( $mail_to );
while ( list( , $mail_to_address ) = each( $mail_to ) ) {
$mail_to_address = trim( $mail_to_address );
if ( preg_match( '/.+\@.+/', $mail_to_address ) ) {
fputs( $this->socket, "RCPT TO: $mail_to_address\r\n" );
$this->server_parse( "250" );
}
$to_header .= "$mail_to_address, ";
}
if ( !empty( $bcc ) ) {
@reset( $bcc );
while ( list( , $bcc_address ) = each( $bcc ) ) {
$bcc_address = trim( $bcc_address );
if ( preg_match( '/.+\@.+/', $bcc_address ) ) {
fputs( $this->socket, "RCPT TO: $bcc_address\r\n" );
$this->server_parse( "250" );
}
}
}
if ( !empty( $cc ) ) {
@reset( $cc );
while ( list( , $cc_address ) = each( $cc ) ) {
$cc_address = trim( $cc_address );
if ( preg_match( '/.+\@.+/', $cc_address ) ) {
fputs( $this->socket, "RCPT TO: $cc_address\r\n" );
$this->server_parse( "250" );
}
}
$to_header .= "$cc_address, ";
}
fputs( $this->socket, "DATA\r\n" );
$this->server_parse( "354" );
fputs( $this->socket, "Subject: $subject\r\n" );
fputs( $this->socket, "$to_header\r\n" );
fputs( $this->socket, "\r\n\r\n" );
fputs( $this->socket, "$message\r\n" );
fputs( $this->socket, ".\r\n" );
$this->server_parse( "250" );
fputs( $this->socket, "QUIT\r\n" );
fclose( $this->socket );
$this->socket = null;
}
}
}
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