Testing the search queries for keywords unique to the FAQ questions/answers fields return the FAQ page, which I assume means that the plugin is working. If the search query is extending to a repeater field, it’s returning the parent page on which those fields are outputted.
I’m confused on where to go next, and I appreciate your patience.
The code in my original post is in a file called search-route.php. I’m assuming the filter you’re talking about in the article is the following:
/**
* Modify the search query with posts_where
*
* http://codex.wordpress.org/Plugin_API/Filter_Reference/posts_where
*/
function cf_search_where( $where ) {
global $pagenow, $wpdb;
if ( is_search() ) {
$where = preg_replace(
"/\(\s*".$wpdb->posts.".post_title\s+LIKE\s*(\'[^\']+\')\s*\)/",
"(".$wpdb->posts.".post_title LIKE $1) OR (".$wpdb->postmeta.".meta_value LIKE $1)", $where );
}
return $where;
}
add_filter( 'posts_where', 'cf_search_where' );
Am I correct in thinking that this is the function I need to add to my search-route.php?
