cfs5403

This function will perform get search term from url if 404 not found and redirect the search term to http://www.website.com/?s=(my search term here), can help me edit the code abit? function simple404_redirect() { if(is_404()) { $get_params = ""; if ( preg_match("@/?(\?.*)@", $_SERVER["REQUEST_URI"], $matches) ) { $get_params = $matches[1]; } // Extract search term from URL $patterns_array = array(); if ( ( $patterns = trim( get_option('ignored_patterns' ) ) ) ) { $patterns_array = explode( '\n', $patterns ); } $patterns_array[] = "/(trackback|feed|(comment-)?page-?[0-9]*)/?$"; $patterns_array[] = "\.(html|php)$"; $patterns_array[] = "/?\?.*"; $patterns_array = array_map(create_function('$a', '$sep = (strpos($a, "@") === false ? "@" : "%"); return $sep.trim($a).$sep."i";'), $patterns_array); $search = preg_replace( $patterns_array, "", urldecode( $_SERVER["REQUEST_URI"] ) ); $search = basename(trim($search)); $search = str_replace("_", "-", $search); $search = trim(preg_replace( $patterns_array, "", $search)); $search_words = trim(preg_replace( "@[_-]@", " ", $search)); wp_redirect( 'http://www.website.com/?s=[how to put the $search here]', 301 ); } } add_action('template_redirect', 'simple404_redirect');