note 35807 added to reserved.variables

Yet another version of this function. I've been using this one and seems to work just fine. It adds (if it doesn't exist) or replaces (if it exists) the $value of the $param on the $query :) If $ceol (cleanEndOfLine) is evaluated as TRUE and the $param is found, anything after that will be deleted —don't ask, it was useful... once <?php function replaceOnQueryString( $query, $param, $value = NULL, $ceol = FALSE ) if( !is_null($value) && !preg_match('/(^|\?|&)'. $param .'=/i', $query) ) return $query .($query ? '&' : ''). $param .'='. $value; $pattern = '/(^|\?|&)('. $param .((bool)$ceol ? ')=.*$/i' : ')(=[^&]*)?/i'); return preg_replace($pattern, is_null($value) ? '' : '$1$2='. $value, $query); } ?> I'm not sure if I'm keeping it simple or making difficult what already is simple, but here you have anyway ---- Manual Page -- http://www.php.net/manual/en/reserved.variables.php Edit Note -- http://master.php.net/manage/user-notes.php?action=edit+35807 Delete Note -- http://master.php.net/manage/user-notes.php?action=delete+35807&report=yes Reject Note -- http://master.php.net/manage/user-notes.php?action=reject+35807&report=yes