* -------------------------------------------------------------------- *
* Kurzbeschreibung : Funktionen fuer die HTML-Erweiterung *
* -------------------------------------------------------------------- *
- * *
+ * $Revision:: $ *
+ * $Date:: $ *
+ * $Tag:: 0.2.1-FINAL $ *
+ * $Author:: $ *
+ * Needs to be in all Files and every File needs "svn propset *
+ * svn:keywords Date Revision" (autoprobset!) at least!!!!!! *
* -------------------------------------------------------------------- *
* Copyright (c) 2003 - 2008 by Roland Haeder *
* For more information visit: http://www.mxchange.org *
************************************************************************/
// Some security stuff...
-if (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))
-{
+if (!defined('__SECURITY')) {
$INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
require($INC);
}
+
//
-function HTML_ADD_VALID_TAGS()
-{
- global $HTML_TAGS; $OUT = "";
- if (!is_array($HTML_TAGS)) return "";
- foreach ($HTML_TAGS as $tag)
- {
+function HTML_ADD_VALID_TAGS() {
+ $OUT = "";
+ if (!is_array($GLOBALS['html_tags'])) return "";
+ foreach ($GLOBALS['html_tags'] as $tag) {
$OUT .= ", ".strtoupper($tag);
}
$OUT = substr($OUT, 2);
return $OUT;
}
//
-function HTML_CHECK_TAGS($html)
-{
- global $HTML_TAGS;
+function HTML_CHECK_TAGS ($html) {
$test = stripslashes($html);
- while (ereg("<", $test) && ereg(">", $test))
- {
+ while (ereg("<", $test) && ereg(">", $test)) {
$check = strtolower(substr($test, strpos($test, "<") + 1, strpos($test, ">") - strpos($test, "<") - 1));
$check = str_replace("/", "", $check);
- if (!in_array($check, $HTML_TAGS))
- {
+ if (!in_array($check, $GLOBALS['html_tags'])) {
// Invalid tag found!
return "";
}
return $html;
}
//
-function HTML_INSERT_URLS($text)
-{
- global $URL_ENDS, $VALID_EMAIL_CHARS;
+function HTML_INSERT_URLS ($text) {
$test = $text;
// First replace URLs...
$check = substr($test, strpos($test, "http://")); $check2 = $check;
// See ext-html.php if you want to add more URL ends...
- foreach ($URL_ENDS as $end)
+ foreach ($GLOBALS['url_ends'] as $end)
{
if (ereg($end, $check)) $check = substr($check, 0, strpos($check, $end));
}
// Now replace the URL against anchor container and pray...
- $text = substr($text, 0, strpos($text, $check2))."<A href=\"".DEREFERER($check)."\" target=\"_blank\">".$check."</A>".substr($text, strpos($text, $check2) + strlen($check));
+ $text = substr($text, 0, strpos($text, $check2))."<a href=\"".DEREFERER($check)."\" target=\"_blank\">".$check."</a>".substr($text, strpos($text, $check2) + strlen($check));
// Finally remove the url from testing string (or we have a loop and maybe server overload!)
$test = substr($test, strpos($test, $check) + strlen($check));
// ... what will the email address be out the @... ;-)
$PARTS = array();
- while (ereg("@", $test))
- {
+ while (ereg("@", $test)) {
$pos = strpos($test, "@");
$test2 = substr($test, 0, $pos);
// First check backwards
$idx = $pos - 1;
- while ($idx > 0)
- {
+ while ($idx > 0) {
$check = substr($test2, $idx, 1);
- if (!in_array($check, $VALID_EMAIL_CHARS))
- {
+ if (!in_array($check, $GLOBALS['valid_email_chars'])) {
// Char found so we end here
break;
}
$idx--;
}
- if ($idx > 0)
- {
+
+ if ($idx > 0) {
// Starting mark is found
$check2 = substr($test, 0, ($idx + 1));
$test = substr($test, ($idx + 1));
// And now go forward...
$idx = 0;
- while ($idx < strlen($test))
- {
+ while ($idx < strlen($test)) {
$check = substr($test, $idx, 1);
- if ((!in_array($check, $VALID_EMAIL_CHARS)) && ($check != "@"))
- {
+ if ((!in_array($check, $GLOBALS['valid_email_chars'])) && ($check != "@")) {
// Char found so end here again
break;
}
$idx++;
}
- if ($idx > 0)
- {
+
+ if ($idx > 0) {
// Maybe this is the email address?
$check = substr($test, 0, $idx);
}
// Now replace the email against anchor with mailto and pray...
- $PARTS[] = $check2."<A href=\"mailto:".$check."\">".$check."</A>";
+ $PARTS[] = $check2."<a href=\"mailto:".$check."\">".$check."</a>";
// Remove email from testing string (see above why...)
$test = substr($test, strlen($check));
}
+
// Now put all parts together
$text = ""; $PARTS[] = $test;
- foreach ($PARTS as $part)
- {
+ foreach ($PARTS as $part) {
$text .= $part;
}
- // Replace new-lines agains <BR>-s and finally compile possible own HTML tags out...
- return COMPILE_CODE(str_replace("\n", "<BR>\n", $text));
+ // Replace new-lines agains <br />-s and finally compile possible own HTML tags out...
+ return COMPILE_CODE(str_replace("\n", "<br />\n", $text));
}
+
//
-function SEND_HTML_EMAIL($TO, $SUBJECT, $MSG, $FROM)
-{
- if (EXT_IS_ACTIVE("html_mail"))
- {
+function SEND_HTML_EMAIL($to, $subject, $message, $FROM) {
+ if (EXT_IS_ACTIVE("html_mail")) {
// Send mail away as HTML
$FROM = "Content-Type: text/html\n".$FROM;
- SEND_EMAIL($TO, $SUBJECT, $MSG, "N", $FROM);
+ SEND_EMAIL($to, $subject, $message, 'N', $FROM);
}
}
+
//
?>