<?php 
 
//class.php
 
 
 
class html_mime_mail
	{ 
        var $mime; 
        var $html; 
        var $body; 
        var $do_html; 
        var $multipart; 
        var $html_text; 
        
        var $html_images = array(); 
        var $headers     = array(); 
        var $parts       = array(); 
 
		function html_mime_mail($headers = '')
			{
		       if(!$headers) return true;
 
		       if(is_string($headers))
					{
			          	$headers = explode("\r\n", trim($headers));
				  	}
 
		       foreach($headers as $val) 
					{
				         if(is_array($val)) 
							{
					            foreach($val as $subval) 
									{
						               	if(!empty($subval) && is_string($subval))
											{
							                 	$this->headers[] = $subval;
							               	}
            						}
         					}
      				}
			} 
 
		function set_body($text = '')
			{
			    if(is_string($text))
					{
				          $this->body = $text;
				          return true;
				    }
			    return false;
			} 
 
		function add_header()
			{
			    if((int)phpversion() < 4) return false;
	
			    $args = func_get_args();
 
			    if(func_num_args() == 0) return true;
 
			    foreach($args as $val) 
					{
	
           				if(is_array($val)) 
							{
					            foreach($val as $subval) 
									{
                						if(!empty($subval) && is_string($subval)) 
											{
							                    $this->headers[] = $subval;
							                }
						            }
				           	}
							else 
							{
	              				if(!empty($val)) 
									{
						                 $this->headers[] = $val;
							    	}
		       				}
    					return true;
					}
			}
 
		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()))
										    );
			} 
 
		function add_html($html, $text)
			{
				$this->do_html   = true;
    			$this->html      = $html;
    			$this->html_text = $text;
 
    			if(is_array($this->html_images) &&
       						count($this->html_images) > 0)
					{
 
				    	foreach($this->html_images as $val) 
							{
            					$this->html = preg_replace(
                				$this->html_images[$val]['name'],
                  						'cid:'.$this->html_images[$val]['cid'],
                				$this->html);
        					}
    				}
			} 
 
		function add_attachment($file, $name = '', $c_type='application/octet-stream')
			{
       			$this->parts[] = array( 'body'   => $file,
                			         	'name'   => $name,
                               			'c_type' => $c_type );
			} 
 
		function build_message()
			{
      			$boundary = '=_'.md5(uniqid(time()));
      			$this->headers[] = 'MIME-Version: 1.0';
      			$this->headers[] = 'Content-Type: multipart/mixed;'
      			.chr(13).chr(10).chr(9).'boundary="'.$boundary.'"';
      			$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) 
				      && $this->do_html == 1) 
			            $this->build_html($boundary);
 
		      	if(isset($this->body)  
      				&& $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";
			} 
 
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: base64'."\r\n\r\n";
               $this->multipart.= chunk_split(base64_encode($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: base64'."\r\n\r\n";
               $this->multipart.= chunk_split(base64_encode($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: base64'."\r\n\r\n";
               $this->multipart.= chunk_split(base64_encode($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: base64'."\r\n\r\n";
               $this->multipart.= chunk_split(base64_encode($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";
       }
} 
 
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";
} 
 
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";
       }
 
       if($this->parts[$i]['c_type'] == 'text/plain'){
 
               $message_part.= 'Content-Transfer-Encoding: base64'."\r\n\r\n";
               $message_part.= chunk_split(base64_encode($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;
} 
 
 
function send($to_name, $to_addr, $from_name, $from_addr, $subject = ''){
   if($to_name != '') {
      $to = '"'.$to_name.'" <'.$to_addr.'>';
   } else {
      $to = $to_addr;
   }
  if($from_name != '') {
      $from = '"'.$from_name.'" <'.$from_addr.'>';
   } else {
      $from = $from_addr;
   }
  mail($to, $subject, $this->mime,'From: '.$from."\r\n");
}
} // End of class.
 
 
 
#######################################
 
 
// index.php:
 
			require_once("class.php");
		    $save = new html_mime_mail ($test);  // ---------------#############
 
$to_name = "test";
$to_addr = "test@test.com";
 
$from_name = "test";
$from_addr = "test@test.com";
 
$subject = "Does it work?";
 
 
 
if($save->send($to_name, $to_addr, $from_name, $from_addr, $subject = '') == true)
						{ 
 
echo "The e-mail is sent";
}
 
?>