klassen:
<?php
/***************************************
** Title.........: HTML Mime Mail class
** Version.......: 1.25
** Author........: Richard Heyes <richard.heyes@heyes-computing.net>
** Filename......: html_mime_mail.class
** Last changed..: 04/06/2000
** Notes.........: Based upon mime_mail.class
** by Tobias Ratschiller <tobias@dnet.it>
** and Sascha Schumann <sascha@schumann.cx>.
** - Thanks to Thomas Flemming for supplying a fix
** for Win32.
** - Made headers terminated by CRLF instead of LF, now
** compliant with RFC822. Thanks to Pao-Hsi Huang.
** - Fixed bug; certain mail systems (gmx.net in particular)
** were rejecting mail because of a space character either
** side of the equal sign on the boundary line. Thanks to
** Peter Holm for notifying me.
** - Fixed bug; $html_images was tested to be an array or not
** but was set to be an array during object creation, so the
** test always returned true. Thanks to Bob Silva for
** notifying me.
***************************************/
class html_mime_mail{
var $headers;
var $body;
var $multipart;
var $mime;
var $html;
var $html_text;
var $html_images = array();
var $cids = array();
var $do_html;
var $parts = array();
/***************************************
** Constructor function. Sets the headers
** if supplied.
***************************************/
function html_mime_mail($headers = \'\'){
$this->headers = $headers;
}
/***************************************
** Adds a html part to the mail.
** Also replaces image names with
** content-id\'s.
***************************************/
function add_html($html, $text){
$this->do_html = 1;
$this->html = $html;
$this->html_text = $text;
if(is_array($this->html_images) AND count($this->html_images) > 0){
for($i=0; $i<count($this->html_images); $i++){
$this->html = ereg_replace($this->html_images[$i][\'name\'], \'cid:\'.$this->html_images[$i][\'cid\'], $this->html);
}
}
}
/***************************************
** Builds html part of email.
***************************************/
function build_html($orig_boundary){
$sec_boundary = \'=_\'.md5(uniqid(time()));
$thr_boundary = \'=_\'.md5(uniqid(time()));
if(count($this->html_images) == 0){
$this->multipart.= \'--\'.$orig_boundary.\"\\r\\n\";
$this->multipart.= \'Content-Type: multipart/alternative;\'.chr(13).chr(10).chr(9).\'boundary=\"\'.$sec_boundary.\"\\\"\\r\\n\\r\\n\\r\\n\";
$this->multipart.= \'--\'.$sec_boundary.\"\\r\\n\";
$this->multipart.= \'Content-Type: text/plain\'.\"\\r\\n\";
$this->multipart.= \'Content-Transfer-Encoding: 7bit\'.\"\\r\\n\\r\\n\";
$this->multipart.= $this->html_text.\"\\r\\n\\r\\n\";
$this->multipart.= \'--\'.$sec_boundary.\"\\r\\n\";
$this->multipart.= \'Content-Type: text/html\'.\"\\r\\n\";
$this->multipart.= \'Content-Transfer-Encoding: 7bit\'.\"\\r\\n\\r\\n\";
$this->multipart.= $this->html.\"\\r\\n\\r\\n\";
$this->multipart.= \'--\'.$sec_boundary.\"--\\r\\n\\r\\n\";
}else{
$this->multipart.= \'--\'.$orig_boundary.\"\\r\\n\";
$this->multipart.= \'Content-Type: multipart/related;\'.chr(13).chr(10).chr(9).\'boundary=\"\'.$sec_boundary.\"\\\"\\r\\n\\r\\n\\r\\n\";
$this->multipart.= \'--\'.$sec_boundary.\"\\r\\n\";
$this->multipart.= \'Content-Type: multipart/alternative;\'.chr(13).chr(10).chr(9).\'boundary=\"\'.$thr_boundary.\"\\\"\\r\\n\\r\\n\\r\\n\";
$this->multipart.= \'--\'.$thr_boundary.\"\\r\\n\";
$this->multipart.= \'Content-Type: text/plain\'.\"\\r\\n\";
$this->multipart.= \'Content-Transfer-Encoding: 7bit\'.\"\\r\\n\\r\\n\";
$this->multipart.= $this->html_text.\"\\r\\n\\r\\n\";
$this->multipart.= \'--\'.$thr_boundary.\"\\r\\n\";
$this->multipart.= \'Content-Type: text/html\'.\"\\r\\n\";
$this->multipart.= \'Content-Transfer-Encoding: 7bit\'.\"\\r\\n\\r\\n\";
$this->multipart.= $this->html.\"\\r\\n\\r\\n\";
$this->multipart.= \'--\'.$thr_boundary.\"--\\r\\n\\r\\n\";
for($i=0; $i<count($this->html_images); $i++){
$this->multipart.= \'--\'.$sec_boundary.\"\\r\\n\";
$this->build_html_image($i);
}
$this->multipart.= \"--\".$sec_boundary.\"--\\r\\n\\r\\n\";
}
}
/***************************************
** Adds an image to the list of embedded
** images.
***************************************/
function add_html_image($file, $name = \'\', $c_type=\'application/octet-stream\'){
$this->html_images[] = array( \'body\' => $file,
\'name\' => $name,
\'c_type\' => $c_type,
\'cid\' => md5(uniqid(time())) );
}
/***************************************
** Adds a file to the list of attachments.
***************************************/
function add_attachment($file, $name = \'\', $c_type=\'application/octet-stream\'){
$this->parts[] = array( \'body\' => $file,
\'name\' => $name,
\'c_type\' => $c_type );
}
/***************************************
** Builds an embedded image part of an
** html mail.
***************************************/
function build_html_image($i){
$this->multipart.= \'Content-Type: \'.$this->html_images[$i][\'c_type\'];
if($this->html_images[$i][\'name\'] != \'\') $this->multipart .= \'; name=\"\'.$this->html_images[$i][\'name\'].\"\\\"\\r\\n\";
else $this->multipart .= \"\\r\\n\";
$this->multipart.= \'Content-Transfer-Encoding: base64\'.\"\\r\\n\";
$this->multipart.= \'Content-ID: <\'.$this->html_images[$i][\'cid\'].\">\\r\\n\\r\\n\";
$this->multipart.= chunk_split(base64_encode($this->html_images[$i][\'body\'])).\"\\r\\n\";
}
/***************************************
** Builds a single part of a multipart
** message.
***************************************/
function build_part($i){
$message_part = \'\';
$message_part.= \'Content-Type: \'.$this->parts[$i][\'c_type\'];
if($this->parts[$i][\'name\'] != \'\')
$message_part .= \'; name=\"\'.$this->parts[$i][\'name\'].\"\\\"\\r\\n\";
else
$message_part .= \"\\r\\n\";
// Determine content encoding.
if($this->parts[$i][\'c_type\'] == \'text/plain\'){
$message_part.= \'Content-Transfer-Encoding: 7bit\'.\"\\r\\n\\r\\n\";
$message_part.= $this->parts[$i][\'body\'].\"\\r\\n\";
}else{
$message_part.= \'Content-Transfer-Encoding: base64\'.\"\\r\\n\";
$message_part.= \'Content-Disposition: attachment; filename=\"\'.$this->parts[$i][\'name\'].\"\\\"\\r\\n\\r\\n\";
$message_part.= chunk_split(base64_encode($this->parts[$i][\'body\'])).\"\\r\\n\";
}
return $message_part;
}
/***************************************
** Builds the multipart message from the
** list ($this->parts).
***************************************/
function build_message(){
$boundary = \'=_\'.md5(uniqid(time()));
$this->headers.= \"MIME-Version: 1.0\\r\\n\";
$this->headers.= \"Content-Type: multipart/mixed;\".chr(13).chr(10).chr(9).\"boundary=\\\"\".$boundary.\"\\\"\\r\\n\";
$this->multipart = \'\';
$this->multipart.= \"This is a MIME encoded message.\\r\\nCreated by html_mime_mail.class.\\r\\nSee
http://www.heyes-computing.net/scripts/ for a copy.\\r\\n\\r\\n\";
if(isset($this->do_html) AND $this->do_html == 1) $this->build_html($boundary);
if(isset($this->body) AND $this->body != \'\') $this->parts[] = array(\'body\' => $this->body, \'name\' => \'\', \'c_type\' => \'text/plain\');
for($i=(count($this->parts)-1); $i>=0; $i--){
$this->multipart.= \'--\'.$boundary.\"\\r\\n\".$this->build_part($i);
}
$this->mime = $this->multipart.\"--\".$boundary.\"--\\r\\n\";
}
/***************************************
** Sends the mail.
***************************************/
function send($to_name, $to_addr, $from_name, $from_addr, $subject = \'\', $headers = \'\'){
if($to_name != \'\') $to = \'\"\'.$to_name.\'\" <\'.$to_addr.\'>\';
else $to = $to_addr;
if($from_name != \'\') $from = \'\"\'.$from_name.\'\" <\'.$from_addr.\'>\';
else $from = $from_addr;
$this->headers.= \'From: \'.$from.\"\\r\\n\";
$this->headers.= $headers;
mail($to, $subject, $this->mime, $this->headers);
}
/***************************************
** Use this method to deliver using direct
** smtp connection. Relies upon Manuel Lemos\'
** smtp mail delivery class available at:
**
http://phpclasses.upperdesign.com**
** void smtp_send( string *Name* of smtp object,
** string From address,
** array To addresses,
** array Headers,
** string The body)
***************************************/
function smtp_send($smtp_obj, $from_addr, $to_addr){
global $$smtp_obj;
$smtp_obj = $$smtp_obj;
if(substr($this->headers, -2) == \"\\r\\n\") $this->headers = substr($this->headers,0,-2);
$this->headers = explode(\"\\r\\n\", $this->headers);
$smtp_obj->sendmessage($from_addr, $to_addr, $this->headers, $this->mime);
}
} // End of class.
?>