From Free Knowledge Base- The DUCK Project: information for everyone
34 bytes added,
20:24, 18 April 2014 The following lines were added (+) and removed (-):
$qString = $_SERVER['QUERY_STRING']; <nowiki>$qString = $_SERVER['QUERY_STRING'];</nowiki> $qString = preg_replace('#[^a-zA-Z0-9_-]#', '', $qString); <nowiki>$qString = preg_replace('#[^a-zA-Z0-9_-]#', '', $qString);</nowiki>