note 89967 added to function.strip-tags

An improvement on my previous strip tags/attributes (with allowable tags/attributes) function (it broke if there were no attributes in the code): function strip_tags_attributes($string,$allowtags=NULL,$allowattributes=NULL){ if($allowattributes){ if(!is_array($allowattributes)) $allowattributes = explode(",",$allowattributes); if(is_array($allowattributes)) $allowattributes = implode("|",$allowattributes); $rep = '/([^>]*) ('.$allowattributes.')(=)(\'.*\'|".*")/i'; $string = preg_replace($rep, '$1 $2_-_-$4', $string); } if(preg_match('/([^>]*) (.*)(=\'.*\'|=".*")(.*)/i',$string) > 0){ $string = preg_replace('/([^>]*) (.*)(=\'.*\'|=".*")(.*)/i', '$1$4', $string); } $rep = '/([^>]*) ('.$allowattributes.')(_-_-)(\'.*\'|".*")/i'; if($allowattributes) $string = preg_replace($rep, '$1 $2=$4', $string); return strip_tags($string,$allowtags); } ---- Server IP: 87.124.35.190 Probable Submitter: 82.33.205.169 ---- Manual Page -- http://www.php.net/manual/en/function.strip-tags.php Edit -- https://master.php.net/note/edit/89967 Del: integrated -- https://master.php.net/note/delete/89967/integrated Del: useless -- https://master.php.net/note/delete/89967/useless Del: bad code -- https://master.php.net/note/delete/89967/bad+code Del: spam -- https://master.php.net/note/delete/89967/spam Del: non-english -- https://master.php.net/note/delete/89967/non-english Del: in docs -- https://master.php.net/note/delete/89967/in+docs Del: other reasons-- https://master.php.net/note/delete/89967 Reject -- https://master.php.net/note/reject/89967 Search -- https://master.php.net/manage/user-notes.php