2 /************************************************************************
3 * Mailer v0.2.1-FINAL Start: 04/25/2004 *
4 * =================== Last change: 04/29/2004 *
6 * -------------------------------------------------------------------- *
7 * File : html_mail_functions.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Functions for the HTML extension *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Funktionen fuer die HTML-Erweiterung *
12 * -------------------------------------------------------------------- *
15 * $Tag:: 0.2.1-FINAL $ *
17 * Needs to be in all Files and every File needs "svn propset *
18 * svn:keywords Date Revision" (autoprobset!) at least!!!!!! *
19 * -------------------------------------------------------------------- *
20 * Copyright (c) 2003 - 2009 by Roland Haeder *
21 * Copyright (c) 2009, 2010 by Mailer Developer Team *
22 * For more information visit: http://www.mxchange.org *
24 * This program is free software; you can redistribute it and/or modify *
25 * it under the terms of the GNU General Public License as published by *
26 * the Free Software Foundation; either version 2 of the License, or *
27 * (at your option) any later version. *
29 * This program is distributed in the hope that it will be useful, *
30 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
31 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
32 * GNU General Public License for more details. *
34 * You should have received a copy of the GNU General Public License *
35 * along with this program; if not, write to the Free Software *
36 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
38 ************************************************************************/
40 // Some security stuff...
41 if (!defined('__SECURITY')) {
46 function addValidHtmlTags() {
48 if (!is_array($GLOBALS['html_tags'])) return "";
49 foreach ($GLOBALS['html_tags'] as $tag) {
50 $OUT .= ", ".strtoupper($tag);
52 $OUT = substr($OUT, 2);
57 function checkHtmlTags ($html) {
58 $test = stripslashes($html);
59 while (isInString('<', $test) && isInString('>', $test)) {
60 $check = strtolower(substr($test, strpos($test, '<') + 1, strpos($test, '>') - strpos($test, '<') - 1));
61 $check = str_replace('/', '', $check);
62 if (!in_array($check, $GLOBALS['html_tags'])) {
66 $test = substr($test, strpos($test, '>') + 1);
73 function insertUrlsIntoHtml ($text) {
76 // First replace URLs...
77 while (isInString('http://', $test)) {
78 $check = substr($test, strpos($test, 'http://')); $check2 = $check;
80 // See ext-html.php if you want to add more URL ends...
81 foreach ($GLOBALS['url_ends'] as $end) {
82 if (isInString($end, $check)) $check = substr($check, 0, strpos($check, $end));
85 // Now replace the URL against anchor container and pray...
86 $text = substr($text, 0, strpos($text, $check2)) . '<a href="' . generateDerefererUrl($check) . '" target="_blank">' . $check . '</a>' . substr($text, strpos($text, $check2) + strlen($check));
88 // Finally remove the url from testing string (or we have a loop and maybe server overload!)
89 $test = substr($test, strpos($test, $check) + strlen($check));
92 // Now do the (nearly) same thing with email addresses
93 // but now we have the problem that email addresses didn't have
94 // a start mark like http:// and our templates are lame didn't have
98 // ... what will the email address be out the @... ;-)
100 while (isInString('@', $test)) {
101 $pos = strpos($test, '@');
102 $test2 = substr($test, 0, $pos);
104 // First check backwards
107 $check = substr($test2, $idx, 1);
108 if (!in_array($check, $GLOBALS['valid_email_chars'])) {
109 // Char found so we end here
116 // Starting mark is found
117 $check2 = substr($test, 0, ($idx + 1));
118 $test = substr($test, ($idx + 1));
121 // And now go forward...
123 while ($idx < strlen($test)) {
124 $check = substr($test, $idx, 1);
125 if ((!in_array($check, $GLOBALS['valid_email_chars'])) && ($check != '@')) {
126 // Char found so end here again
133 // Maybe this is the email address?
134 $check = substr($test, 0, $idx);
137 // Now replace the email against anchor with mailto and pray...
138 $PARTS[] = $check2 . '<a href="' . generateEmailLink($check, 'user_data') . '">' . $check . '</a>';
140 // Remove email from testing string (see above why...)
141 $test = substr($test, strlen($check));
144 // Now put all parts together
145 $text = ''; $PARTS[] = $test;
146 foreach ($PARTS as $part) {
150 // Replace new-lines agains <br />-s and finally compile possible own HTML tags out...
151 return preCompileCode(str_replace("\n", "<br />\n", $text));
154 // Sends a HTML mail to the user
155 function sendHtmlEmail($to, $subject, $message, $FROM) {
156 if (isExtensionActive('html_mail')) {
157 // Send mail away as HTML
158 $FROM = "Content-Type: text/html; charset=UTF-8\n" . $FROM;
159 sendEmail($to, $subject, $message, 'N', $FROM);