function smileys($text, $specialchars = 0, $calledfrom = 'root')
{
if ($specialchars) {
$text = unhtmlspecialchars($text);
}
$splits = preg_split("/(\\[[\\/]{0,1}code\\])/si", $text, -1, PREG_SPLIT_DELIM_CAPTURE);
$anz = count($splits);
for ($i = 0; $i < $anz; $i++) {
$opentags = 0;
$closetags = 0;
$match = false;
if (strtolower($splits[$i]) == "[code]") {
$opentags++;
for ($z = $i + 1; $z < $anz; $z++) {
if (strtolower($splits[$z]) == "[code]") {
$opentags++;
}
if (strtolower($splits[$z]) == "[/code]") {
$closetags++;
}
if ($closetags == $opentags) {
$match = true;
break;
}
}
}
if ($match == false) {
$splits[$i] = replace_smileys($splits[$i], $calledfrom);
} else {
$i = $z;
}
}
$text = implode("", $splits);
if ($specialchars) {
$text = htmlspecialchars($text);
}
return $text;
}
/**
* Formats the given message.
* @param string $message Message to format
* @param bool $allowHTML Allow HTML in message
* @param bool $allowBBCode Allow BBCode in message
* @param bool $allowSmileys Allow Smileys in message
* @param bool $wordFilter Use the word filter on this message
* @param bool $clearHTML Clear HTML completely from the message
* @return string Formatted message
*/
function format_message($message, $allowHTML, $allowBBCode, $allowSmileys, $wordFilter, $clearHTML = false)
{
if ($wordFilter) {
$message = filter_badwords($message);
}
if ($clearHTML) {
$message = html_entity_decode($message);
$message = strip_tags($message);
} else {
if ($allowHTML) {
$message = html_entity_decode($message);
}
}
if ($allowBBCode) {
$message = replace_bbcode($message);
}
if ($allowSmileys) {
$message = replace_smileys($message);
}
return $message;
}