Have you tried it with add_action instead of add_filter ? add_action(‘pre_get_posts’, ‘search_custom_fields’); Is public set to true for your post_type? And for use on in admin, try: if ( is_admin() && $query->is_main_query() ) { if ( $query->is_search ) { //etc.
Don’t use query_posts(). Don’t modify the main loop query from within the template. You may be able to get a single query to provide what you need (e.g. by filtering pre_get_posts and groupby), but more than likely, you will need to iterate 12 custom loops using WP_Query(). Perhaps something like this: // Get all the … Read more
Chain the filters: if ( ‘include’ == $query->query_vars[‘orderby’] ) add_filter( ‘posts_orderby’, /* … */ ); And in your orderby filter use: remove_filter( current_filter(), __FUNCTION__ );
For me I’d used a little different approach: use an endpoint to create an url like http://example.com/no-formats/ hooking pre_get_posts to set the proper query if needed filter template_include to force WP to use home.php instead of duplicating it No more. add_action(‘init’, ‘add_no_format_endpoint’); function add_no_format_endpoint() { add_rewrite_endpoint( ‘no-formats’, EP_ROOT ); } add_action(‘pre_get_posts’, ‘handle_no_format’); function handle_no_format( $q … Read more
The ACF Documentation recommends checking the values individually rather than simultaneously using an array. The following code is from the ACF Documentation for the Checkbox field type: http://www.advancedcustomfields.com/resources/field-types/checkbox/ /* * Query posts for a checkbox value. * This method uses the meta_query LIKE to match the string “red” to the database value a:2:{i:0;s:3:”red”;i:1;s:4:”blue”;} (serialized array) … Read more
I did get the thing working, though I’m not entirely sure how. I made two changes: Removed the “convert array to Tax_Query object” step (which I only put in because using an array wasn’t working before) Added a direct assignment of the array to the $query object (rather than just using the set() method). My … Read more
The type argument in your meta query is wrong. It spells NUMERICAL but the correct value is NUMERIC. $meta_query = array( array( ‘key’ => ‘bpm’, ‘value’ => array($bpm_start, $bpm_finish), ‘type’ => ‘NUMERIC’, ‘compare’ => ‘BETWEEN’ ) );
You’ve got trailing space in your $query->set(). Instead of $query->set( ‘date_query ‘, … it should be: $query->set( ‘date_query’, …
It looks like the post titles have the date format DD.MM.YYYY. We can order the DD.MM.YYYY titles as YYYYMMDD with: $query = new WP_Query( [ ‘orderby’ => ‘wpse_mod_title ‘ ] ); that’s supported with this kind of plugin: /** * Plugin Name: WPSE-274981: Sort DD.MM.YYYY Post Titles as YYYYMMDD In WP_Query * Desription: Supported by … Read more
You cannot replace the main query with the output of $wpdb. The main query is a WP_Query object. $wpdb returns a simple array or object, but not a WP_Query object. Even if you could shove raw SQL into a query (something in the back of my head makes me think you can but I can’t … Read more