2 /************************************************************************
3 * MXChange v0.2.1 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 - 2008 by Roland Haeder *
21 * For more information visit: http://www.mxchange.org *
23 * This program is free software; you can redistribute it and/or modify *
24 * it under the terms of the GNU General Public License as published by *
25 * the Free Software Foundation; either version 2 of the License, or *
26 * (at your option) any later version. *
28 * This program is distributed in the hope that it will be useful, *
29 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
30 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
31 * GNU General Public License for more details. *
33 * You should have received a copy of the GNU General Public License *
34 * along with this program; if not, write to the Free Software *
35 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
37 ************************************************************************/
39 // Some security stuff...
40 if (!defined('__SECURITY')) {
41 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), '/inc') + 4) . '/security.php';
46 function HTML_ADD_VALID_TAGS() {
48 if (!is_array($GLOBALS['html_tags'])) return "";
49 foreach ($GLOBALS['html_tags'] as $tag) {
50 $OUT .= ", ".strtoupper($tag);
52 $OUT = substr($OUT, 2);
56 function HTML_CHECK_TAGS ($html) {
57 $test = stripslashes($html);
58 while (ereg('<', $test) && ereg('>', $test)) {
59 $check = strtolower(substr($test, strpos($test, '<') + 1, strpos($test, '>') - strpos($test, '<') - 1));
60 $check = str_replace('/', '', $check);
61 if (!in_array($check, $GLOBALS['html_tags'])) {
65 $test = substr($test, strpos($test, '>') + 1);
71 function HTML_INSERT_URLS ($text) {
74 // First replace URLs...
75 while (ereg('http://', $test)) {
76 $check = substr($test, strpos($test, 'http://')); $check2 = $check;
78 // See ext-html.php if you want to add more URL ends...
79 foreach ($GLOBALS['url_ends'] as $end) {
80 if (ereg($end, $check)) $check = substr($check, 0, strpos($check, $end));
83 // Now replace the URL against anchor container and pray...
84 $text = substr($text, 0, strpos($text, $check2))."<a href=\"".DEREFERER($check)."\" target=\"_blank\">".$check."</a>".substr($text, strpos($text, $check2) + strlen($check));
86 // Finally remove the url from testing string (or we have a loop and maybe server overload!)
87 $test = substr($test, strpos($test, $check) + strlen($check));
90 // Now do the (nearly) same thing with email addresses
91 // but now we have the problem that email addresses didn't have
92 // a start mark like http:// and our templates are lame didn't have
96 // ... what will the email address be out the @... ;-)
98 while (ereg("@", $test)) {
99 $pos = strpos($test, "@");
100 $test2 = substr($test, 0, $pos);
102 // First check backwards
105 $check = substr($test2, $idx, 1);
106 if (!in_array($check, $GLOBALS['valid_email_chars'])) {
107 // Char found so we end here
114 // Starting mark is found
115 $check2 = substr($test, 0, ($idx + 1));
116 $test = substr($test, ($idx + 1));
119 // And now go forward...
121 while ($idx < strlen($test)) {
122 $check = substr($test, $idx, 1);
123 if ((!in_array($check, $GLOBALS['valid_email_chars'])) && ($check != "@")) {
124 // Char found so end here again
131 // Maybe this is the email address?
132 $check = substr($test, 0, $idx);
135 // Now replace the email against anchor with mailto and pray...
136 $PARTS[] = $check2."<a href=\"mailto:".$check."\">".$check."</a>";
138 // Remove email from testing string (see above why...)
139 $test = substr($test, strlen($check));
142 // Now put all parts together
143 $text = ''; $PARTS[] = $test;
144 foreach ($PARTS as $part) {
148 // Replace new-lines agains <br />-s and finally compile possible own HTML tags out...
149 return COMPILE_CODE(str_replace("\n", "<br />\n", $text));
152 // Sends a HTML mail to the user
153 function sendHtmlEmail($to, $subject, $message, $FROM) {
154 if (EXT_IS_ACTIVE('html_mail')) {
155 // Send mail away as HTML
156 $FROM = "Content-Type: text/html\n" . $FROM;
157 sendEmail($to, $subject, $message, 'N', $FROM);