/**
* @static
*
* hook
* @param $textbox string
* @param $error_msg string
* @param $phalanxModel PhalanxModel
* @param $errorFunctionName string
*/
public static function editContent($textbox, &$error_msg, $phalanxModel = null, $errorFunctionName = null)
{
wfProfileIn(__METHOD__);
$title = RequestContext::getMain()->getTitle();
if (is_null($phalanxModel)) {
$phalanxModel = new PhalanxContentModel($title);
}
/* compare summary with spam-whitelist */
if (!empty($textbox) && is_null(self::$whitelist)) {
self::$whitelist = $phalanxModel->buildWhiteList();
}
/* check content */
if (!empty(self::$whitelist)) {
$textbox = preg_replace(self::$whitelist, '', $textbox);
}
/* check in Phalanx service */
$ret = $phalanxModel->match_content($textbox);
if ($ret === false) {
if ($errorFunctionName !== null) {
$error_msg = call_user_func(array($phalanxModel, $errorFunctionName));
} else {
$error_msg = $phalanxModel->contentBlock();
}
}
wfProfileOut(__METHOD__);
return $ret;
}
