579 lines
18 KiB
PHP
579 lines
18 KiB
PHP
|
<?php
|
||
|
|
/*
|
||
|
|
$Id: email.php,v 1.12 2003/06/17 17:29:44 dgw_ Exp $
|
||
|
|
|
||
|
|
osCommerce, Open Source E-Commerce Solutions
|
||
|
|
http://www.oscommerce.com
|
||
|
|
|
||
|
|
Copyright (c) 2003 osCommerce
|
||
|
|
|
||
|
|
Released under the GNU General Public License
|
||
|
|
|
||
|
|
mail.php - a class to assist in building mime-HTML eMails
|
||
|
|
|
||
|
|
The original class was made by Richard Heyes <richard@phpguru.org>
|
||
|
|
and can be found here: http://www.phpguru.org
|
||
|
|
|
||
|
|
Renamed and Modified by Jan Wildeboer for osCommerce
|
||
|
|
*/
|
||
|
|
|
||
|
|
class email {
|
||
|
|
var $html;
|
||
|
|
var $text;
|
||
|
|
var $output;
|
||
|
|
var $html_text;
|
||
|
|
var $html_images;
|
||
|
|
var $image_types;
|
||
|
|
var $build_params;
|
||
|
|
var $attachments;
|
||
|
|
var $headers;
|
||
|
|
|
||
|
|
function email($headers = '') {
|
||
|
|
if ($headers == '') $headers = array();
|
||
|
|
|
||
|
|
$this->html_images = array();
|
||
|
|
$this->headers = array();
|
||
|
|
|
||
|
|
if (EMAIL_LINEFEED == 'CRLF') {
|
||
|
|
$this->lf = "\r\n";
|
||
|
|
} else {
|
||
|
|
$this->lf = "\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* If you want the auto load functionality
|
||
|
|
* to find other mime-image/file types, add the
|
||
|
|
* extension and content type here.
|
||
|
|
*/
|
||
|
|
|
||
|
|
$this->image_types = array('gif' => 'image/gif',
|
||
|
|
'jpg' => 'image/jpeg',
|
||
|
|
'jpeg' => 'image/jpeg',
|
||
|
|
'jpe' => 'image/jpeg',
|
||
|
|
'bmp' => 'image/bmp',
|
||
|
|
'png' => 'image/png',
|
||
|
|
'tif' => 'image/tiff',
|
||
|
|
'tiff' => 'image/tiff',
|
||
|
|
'swf' => 'application/x-shockwave-flash');
|
||
|
|
|
||
|
|
$this->build_params['html_encoding'] = 'quoted-printable';
|
||
|
|
$this->build_params['text_encoding'] = '7bit';
|
||
|
|
$this->build_params['html_charset'] = constant('CHARSET');
|
||
|
|
$this->build_params['text_charset'] = constant('CHARSET');
|
||
|
|
$this->build_params['text_wrap'] = 998;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Make sure the MIME version header is first.
|
||
|
|
*/
|
||
|
|
|
||
|
|
$this->headers[] = 'MIME-Version: 1.0';
|
||
|
|
|
||
|
|
reset($headers);
|
||
|
|
while (list(,$value) = each($headers)) {
|
||
|
|
if (tep_not_null($value)) {
|
||
|
|
$this->headers[] = $value;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This function will read a file in
|
||
|
|
* from a supplied filename and return
|
||
|
|
* it. This can then be given as the first
|
||
|
|
* argument of the the functions
|
||
|
|
* add_html_image() or add_attachment().
|
||
|
|
*/
|
||
|
|
|
||
|
|
function get_file($filename) {
|
||
|
|
$return = '';
|
||
|
|
|
||
|
|
if ($fp = fopen($filename, 'rb')) {
|
||
|
|
while (!feof($fp)) {
|
||
|
|
$return .= fread($fp, 1024);
|
||
|
|
}
|
||
|
|
fclose($fp);
|
||
|
|
|
||
|
|
return $return;
|
||
|
|
} else {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function for extracting images from
|
||
|
|
* html source. This function will look
|
||
|
|
* through the html code supplied by add_html()
|
||
|
|
* and find any file that ends in one of the
|
||
|
|
* extensions defined in $obj->image_types.
|
||
|
|
* If the file exists it will read it in and
|
||
|
|
* embed it, (not an attachment).
|
||
|
|
*
|
||
|
|
* Function contributed by Dan Allen
|
||
|
|
*/
|
||
|
|
|
||
|
|
function find_html_images($images_dir) {
|
||
|
|
// Build the list of image extensions
|
||
|
|
while (list($key, ) = each($this->image_types)) {
|
||
|
|
$extensions[] = $key;
|
||
|
|
}
|
||
|
|
|
||
|
|
preg_match_all('/"([^"]+\.(' . implode('|', $extensions).'))"/Ui', $this->html, $images);
|
||
|
|
|
||
|
|
for ($i=0; $i<count($images[1]); $i++) {
|
||
|
|
if (file_exists($images_dir . $images[1][$i])) {
|
||
|
|
$html_images[] = $images[1][$i];
|
||
|
|
$this->html = str_replace($images[1][$i], basename($images[1][$i]), $this->html);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (tep_not_null($html_images)) {
|
||
|
|
// If duplicate images are embedded, they may show up as attachments, so remove them.
|
||
|
|
$html_images = array_unique($html_images);
|
||
|
|
sort($html_images);
|
||
|
|
|
||
|
|
for ($i=0; $i<count($html_images); $i++) {
|
||
|
|
if ($image = $this->get_file($images_dir . $html_images[$i])) {
|
||
|
|
$content_type = $this->image_types[substr($html_images[$i], strrpos($html_images[$i], '.') + 1)];
|
||
|
|
$this->add_html_image($image, basename($html_images[$i]), $content_type);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Adds plain text. Use this function
|
||
|
|
* when NOT sending html email
|
||
|
|
*/
|
||
|
|
|
||
|
|
function add_text($text = '') {
|
||
|
|
$this->text = tep_convert_linefeeds(array("\r\n", "\n", "\r"), $this->lf, $text);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Adds a html part to the mail.
|
||
|
|
* Also replaces image names with
|
||
|
|
* content-id's.
|
||
|
|
*/
|
||
|
|
|
||
|
|
function add_html($html, $text = NULL, $images_dir = NULL) {
|
||
|
|
$this->html = tep_convert_linefeeds(array("\r\n", "\n", "\r"), '<br>', $html);
|
||
|
|
$this->html_text = tep_convert_linefeeds(array("\r\n", "\n", "\r"), $this->lf, $text);
|
||
|
|
|
||
|
|
if (isset($images_dir)) $this->find_html_images($images_dir);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 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', $encoding = 'base64') {
|
||
|
|
$this->attachments[] = array('body' => $file,
|
||
|
|
'name' => $name,
|
||
|
|
'c_type' => $c_type,
|
||
|
|
'encoding' => $encoding);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Adds a text subpart to a mime_part object
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// function &add_text_part(&$obj, $text) {
|
||
|
|
function add_text_part(&$obj, $text) {
|
||
|
|
$params['content_type'] = 'text/plain';
|
||
|
|
$params['encoding'] = $this->build_params['text_encoding'];
|
||
|
|
$params['charset'] = $this->build_params['text_charset'];
|
||
|
|
|
||
|
|
if (is_object($obj)) {
|
||
|
|
return $obj->addSubpart($text, $params);
|
||
|
|
} else {
|
||
|
|
return new mime($text, $params);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Adds a html subpart to a mime_part object
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// function &add_html_part(&$obj) {
|
||
|
|
function add_html_part(&$obj) {
|
||
|
|
$params['content_type'] = 'text/html';
|
||
|
|
$params['encoding'] = $this->build_params['html_encoding'];
|
||
|
|
$params['charset'] = $this->build_params['html_charset'];
|
||
|
|
|
||
|
|
if (is_object($obj)) {
|
||
|
|
return $obj->addSubpart($this->html, $params);
|
||
|
|
} else {
|
||
|
|
return new mime($this->html, $params);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Starts a message with a mixed part
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// function &add_mixed_part() {
|
||
|
|
function add_mixed_part() {
|
||
|
|
$params['content_type'] = 'multipart/mixed';
|
||
|
|
|
||
|
|
return new mime('', $params);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Adds an alternative part to a mime_part object
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// function &add_alternative_part(&$obj) {
|
||
|
|
function add_alternative_part(&$obj) {
|
||
|
|
$params['content_type'] = 'multipart/alternative';
|
||
|
|
|
||
|
|
if (is_object($obj)) {
|
||
|
|
return $obj->addSubpart('', $params);
|
||
|
|
} else {
|
||
|
|
return new mime('', $params);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Adds a html subpart to a mime_part object
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// function &add_related_part(&$obj) {
|
||
|
|
function add_related_part(&$obj) {
|
||
|
|
$params['content_type'] = 'multipart/related';
|
||
|
|
|
||
|
|
if (is_object($obj)) {
|
||
|
|
return $obj->addSubpart('', $params);
|
||
|
|
} else {
|
||
|
|
return new mime('', $params);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Adds an html image subpart to a mime_part object
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// function &add_html_image_part(&$obj, $value) {
|
||
|
|
function add_html_image_part(&$obj, $value) {
|
||
|
|
$params['content_type'] = $value['c_type'];
|
||
|
|
$params['encoding'] = 'base64';
|
||
|
|
$params['disposition'] = 'inline';
|
||
|
|
$params['dfilename'] = $value['name'];
|
||
|
|
$params['cid'] = $value['cid'];
|
||
|
|
|
||
|
|
$obj->addSubpart($value['body'], $params);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Adds an attachment subpart to a mime_part object
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// function &add_attachment_part(&$obj, $value) {
|
||
|
|
function add_attachment_part(&$obj, $value) {
|
||
|
|
$params['content_type'] = $value['c_type'];
|
||
|
|
$params['encoding'] = $value['encoding'];
|
||
|
|
$params['disposition'] = 'attachment';
|
||
|
|
$params['dfilename'] = $value['name'];
|
||
|
|
|
||
|
|
$obj->addSubpart($value['body'], $params);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Builds the multipart message from the
|
||
|
|
* list ($this->_parts). $params is an
|
||
|
|
* array of parameters that shape the building
|
||
|
|
* of the message. Currently supported are:
|
||
|
|
*
|
||
|
|
* $params['html_encoding'] - The type of encoding to use on html. Valid options are
|
||
|
|
* "7bit", "quoted-printable" or "base64" (all without quotes).
|
||
|
|
* 7bit is EXPRESSLY NOT RECOMMENDED. Default is quoted-printable
|
||
|
|
* $params['text_encoding'] - The type of encoding to use on plain text Valid options are
|
||
|
|
* "7bit", "quoted-printable" or "base64" (all without quotes).
|
||
|
|
* Default is 7bit
|
||
|
|
* $params['text_wrap'] - The character count at which to wrap 7bit encoded data.
|
||
|
|
* Default this is 998.
|
||
|
|
* $params['html_charset'] - The character set to use for a html section.
|
||
|
|
* Default is iso-8859-1
|
||
|
|
* $params['text_charset'] - The character set to use for a text section.
|
||
|
|
* - Default is iso-8859-1
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// function build_message($params = array()) {
|
||
|
|
function build_message($params = '') {
|
||
|
|
if ($params == '') $params = array();
|
||
|
|
|
||
|
|
if (count($params) > 0) {
|
||
|
|
reset($params);
|
||
|
|
while(list($key, $value) = each($params)) {
|
||
|
|
$this->build_params[$key] = $value;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (tep_not_null($this->html_images)) {
|
||
|
|
reset($this->html_images);
|
||
|
|
while (list(,$value) = each($this->html_images)) {
|
||
|
|
$this->html = str_replace($value['name'], 'cid:' . $value['cid'], $this->html);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$null = NULL;
|
||
|
|
$attachments = ((tep_not_null($this->attachments)) ? true : false);
|
||
|
|
$html_images = ((tep_not_null($this->html_images)) ? true : false);
|
||
|
|
$html = ((tep_not_null($this->html)) ? true : false);
|
||
|
|
$text = ((tep_not_null($this->text)) ? true : false);
|
||
|
|
|
||
|
|
switch (true) {
|
||
|
|
case (($text == true) && ($attachments == false)):
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// $message =& $this->add_text_part($null, $this->text);
|
||
|
|
$message = $this->add_text_part($null, $this->text);
|
||
|
|
break;
|
||
|
|
case (($text == false) && ($attachments == true) && ($html == false)):
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// $message =& $this->add_mixed_part();
|
||
|
|
$message = $this->add_mixed_part();
|
||
|
|
|
||
|
|
for ($i=0; $i<count($this->attachments); $i++) {
|
||
|
|
$this->add_attachment_part($message, $this->attachments[$i]);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case (($text == true) && ($attachments == true)):
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// $message =& $this->add_mixed_part();
|
||
|
|
$message = $this->add_mixed_part();
|
||
|
|
$this->add_text_part($message, $this->text);
|
||
|
|
|
||
|
|
for ($i=0; $i<count($this->attachments); $i++) {
|
||
|
|
$this->add_attachment_part($message, $this->attachments[$i]);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case (($html == true) && ($attachments == false) && ($html_images == false)):
|
||
|
|
if (tep_not_null($this->html_text)) {
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// $message =& $this->add_alternative_part($null);
|
||
|
|
$message = $this->add_alternative_part($null);
|
||
|
|
$this->add_text_part($message, $this->html_text);
|
||
|
|
$this->add_html_part($message);
|
||
|
|
} else {
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// $message =& $this->add_html_part($null);
|
||
|
|
$message = $this->add_html_part($null);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case (($html == true) && ($attachments == false) && ($html_images == true)):
|
||
|
|
if (tep_not_null($this->html_text)) {
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// $message =& $this->add_alternative_part($null);
|
||
|
|
$message = $this->add_alternative_part($null);
|
||
|
|
$this->add_text_part($message, $this->html_text);
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// $related =& $this->add_related_part($message);
|
||
|
|
$related = $this->add_related_part($message);
|
||
|
|
} else {
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// $message =& $this->add_related_part($null);
|
||
|
|
// $related =& $message;
|
||
|
|
$message = $this->add_related_part($null);
|
||
|
|
$related = $message;
|
||
|
|
}
|
||
|
|
$this->add_html_part($related);
|
||
|
|
|
||
|
|
for ($i=0; $i<count($this->html_images); $i++) {
|
||
|
|
$this->add_html_image_part($related, $this->html_images[$i]);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case (($html == true) && ($attachments == true) && ($html_images == false)):
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// $message =& $this->add_mixed_part();
|
||
|
|
$message = $this->add_mixed_part();
|
||
|
|
if (tep_not_null($this->html_text)) {
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// $alt =& $this->add_alternative_part($message);
|
||
|
|
$alt = $this->add_alternative_part($message);
|
||
|
|
$this->add_text_part($alt, $this->html_text);
|
||
|
|
$this->add_html_part($alt);
|
||
|
|
} else {
|
||
|
|
$this->add_html_part($message);
|
||
|
|
}
|
||
|
|
|
||
|
|
for ($i=0; $i<count($this->attachments); $i++) {
|
||
|
|
$this->add_attachment_part($message, $this->attachments[$i]);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case (($html == true) && ($attachments == true) && ($html_images == true)):
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// $message =& $this->add_mixed_part();
|
||
|
|
$message = $this->add_mixed_part();
|
||
|
|
|
||
|
|
if (tep_not_null($this->html_text)) {
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// $alt =& $this->add_alternative_part($message);
|
||
|
|
$alt = $this->add_alternative_part($message);
|
||
|
|
$this->add_text_part($alt, $this->html_text);
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// $rel =& $this->add_related_part($alt);
|
||
|
|
$rel = $this->add_related_part($alt);
|
||
|
|
} else {
|
||
|
|
/* HPDL PHP3 */
|
||
|
|
// $rel =& $this->add_related_part($message);
|
||
|
|
$rel = $this->add_related_part($message);
|
||
|
|
}
|
||
|
|
$this->add_html_part($rel);
|
||
|
|
|
||
|
|
for ($i=0; $i<count($this->html_images); $i++) {
|
||
|
|
$this->add_html_image_part($rel, $this->html_images[$i]);
|
||
|
|
}
|
||
|
|
|
||
|
|
for ($i=0; $i<count($this->attachments); $i++) {
|
||
|
|
$this->add_attachment_part($message, $this->attachments[$i]);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( (isset($message)) && (is_object($message)) ) {
|
||
|
|
$output = $message->encode();
|
||
|
|
$this->output = $output['body'];
|
||
|
|
|
||
|
|
reset($output['headers']);
|
||
|
|
while (list($key, $value) = each($output['headers'])) {
|
||
|
|
$headers[] = $key . ': ' . $value;
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->headers = array_merge($this->headers, $headers);
|
||
|
|
|
||
|
|
return true;
|
||
|
|
} else {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sends the mail.
|
||
|
|
*/
|
||
|
|
|
||
|
|
function send($to_name, $to_addr, $from_name, $from_addr, $subject = '', $headers = '') {
|
||
|
|
if ((strstr($to_name, "\n") != false) || (strstr($to_name, "\r") != false)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ((strstr($to_addr, "\n") != false) || (strstr($to_addr, "\r") != false)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ((strstr($subject, "\n") != false) || (strstr($subject, "\r") != false)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ((strstr($from_name, "\n") != false) || (strstr($from_name, "\r") != false)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ((strstr($from_addr, "\n") != false) || (strstr($from_addr, "\r") != false)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
$to = (($to_name != '') ? '"' . $to_name . '" <' . $to_addr . '>' : $to_addr);
|
||
|
|
$from = (($from_name != '') ? '"' . $from_name . '" <' . $from_addr . '>' : $from_addr);
|
||
|
|
|
||
|
|
if (is_string($headers)) {
|
||
|
|
$headers = explode($this->lf, trim($headers));
|
||
|
|
}
|
||
|
|
|
||
|
|
for ($i=0; $i<count($headers); $i++) {
|
||
|
|
if (is_array($headers[$i])) {
|
||
|
|
for ($j=0; $j<count($headers[$i]); $j++) {
|
||
|
|
if ($headers[$i][$j] != '') {
|
||
|
|
$xtra_headers[] = $headers[$i][$j];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($headers[$i] != '') {
|
||
|
|
$xtra_headers[] = $headers[$i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!isset($xtra_headers)) {
|
||
|
|
$xtra_headers = array();
|
||
|
|
}
|
||
|
|
|
||
|
|
if (EMAIL_TRANSPORT == 'smtp') {
|
||
|
|
return mail($to_addr, $subject, $this->output, 'From: ' . $from . $this->lf . 'To: ' . $to . $this->lf . implode($this->lf, $this->headers) . $this->lf . implode($this->lf, $xtra_headers));
|
||
|
|
} else {
|
||
|
|
return mail($to, $subject, $this->output, 'From: '.$from.$this->lf.implode($this->lf, $this->headers).$this->lf.implode($this->lf, $xtra_headers));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Use this method to return the email
|
||
|
|
* in message/rfc822 format. Useful for
|
||
|
|
* adding an email to another email as
|
||
|
|
* an attachment. there's a commented
|
||
|
|
* out example in example.php.
|
||
|
|
*
|
||
|
|
* string get_rfc822(string To name,
|
||
|
|
* string To email,
|
||
|
|
* string From name,
|
||
|
|
* string From email,
|
||
|
|
* [string Subject,
|
||
|
|
* string Extra headers])
|
||
|
|
*/
|
||
|
|
|
||
|
|
function get_rfc822($to_name, $to_addr, $from_name, $from_addr, $subject = '', $headers = '') {
|
||
|
|
// Make up the date header as according to RFC822
|
||
|
|
$date = 'Date: ' . date('D, d M y H:i:s');
|
||
|
|
$to = (($to_name != '') ? 'To: "' . $to_name . '" <' . $to_addr . '>' : 'To: ' . $to_addr);
|
||
|
|
$from = (($from_name != '') ? 'From: "' . $from_name . '" <' . $from_addr . '>' : 'From: ' . $from_addr);
|
||
|
|
|
||
|
|
if (is_string($subject)) {
|
||
|
|
$subject = 'Subject: ' . $subject;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (is_string($headers)) {
|
||
|
|
$headers = explode($this->lf, trim($headers));
|
||
|
|
}
|
||
|
|
|
||
|
|
for ($i=0; $i<count($headers); $i++) {
|
||
|
|
if (is_array($headers[$i])) {
|
||
|
|
for ($j=0; $j<count($headers[$i]); $j++) {
|
||
|
|
if ($headers[$i][$j] != '') {
|
||
|
|
$xtra_headers[] = $headers[$i][$j];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($headers[$i] != '') {
|
||
|
|
$xtra_headers[] = $headers[$i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!isset($xtra_headers)) {
|
||
|
|
$xtra_headers = array();
|
||
|
|
}
|
||
|
|
|
||
|
|
$headers = array_merge($this->headers, $xtra_headers);
|
||
|
|
|
||
|
|
return $date . $this->lf . $from . $this->lf . $to . $this->lf . $subject . $this->lf . implode($this->lf, $headers) . $this->lf . $this->lf . $this->output;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
?>
|