Your problem is that you are not resetting all the needed query variables, like WP_Query::$is_page, WP_Query::$is_single and WP_Query::$is_archive. Also note that ‘pre_get_posts’ is fired for all queries, the main and the secondaries, so you should check that you are working on the main query. Finally, when you get data from $_GETyou should sanitize it before … Read more
This class is used to visually hide elements from sighted users but still allows assistive technologies like screen readers to still present those elements to users who are visually impaired. For example you may have an icon with Facebook’s logo as a link to your page/profile. A sighted user will know that’s Facebook but a … Read more
Building on Bainternet’s answer above, but making it more generic, I wrote this quick plugin. You can probably modify the link building function at the bottom to do what you want more exactly. <?php /* Plugin Name: Search Context Description: Use search context on single post pages when they’re reached from a search results page … Read more
Try this function: function get_user_role($user_id){ global $wpdb; $user = get_userdata( $user_id ); $capabilities = $user->{$wpdb->prefix . ‘capabilities’}; if ( !isset( $wp_roles ) ){ $wp_roles = new WP_Roles(); } foreach ( $wp_roles->role_names as $role => $name ) { if ( array_key_exists( $role, $capabilities ) ) { return $role; } } return false; } I’ve not included … Read more
There’s a few ways you could do this. I once wrote some extended code to integrate Apache Solr with WordPress search and BuddyPress and that added a lot of power. With something like Apache Solr you can customize weight and do some interesting things. Solr is a full fledged search engine and you will need … Read more
You may want to put the following code global $wp_query; var_dump($wp_query->request); before the <?php if ( have_posts() ) : ?> line to check the exact SQL statement. Maybe running it did return only one result.
The answer is taken from WordPress.org Support Forum thread: » 3.6 upgrade – searchform.php not working As salcode said: Adding this code to your functions.php should do the trick: function search_form_no_filters() { // look for local searchform template $search_form_template = locate_template( ‘searchform.php’ ); if ( ” !== $search_form_template ) { // searchform.php exists, remove all … Read more
I wonder if this will work for you: function search_filter( $query ) { if( $query->is_search AND $query->is_main_query() ) { // $query->set( ‘post_parent__not_in’, array( 0 ) ); // We comment this out here $query->set( ‘post_type’, array( ‘post’, ‘page’ ) ); } return $query; } add_action( ‘pre_get_posts’, ‘search_filter’ ); and function wpse_120638( $where, $query ) { global … Read more
You need to use the user_search_columns filter to add the columns you want to search on. The user_search_columns filter is used to determine which user fields in the database are used when performing a search on user information. https://codex.wordpress.org/Plugin_API/Filter_Reference/user_search_columns
This is may not be the best solution, but it works. Following code needs to be added in functions.php. add_filter(‘query_vars’, ‘parameter_queryvars’ ); // Let WP accept the query argument we will use function parameter_queryvars( $qvars ) { $qvars[] = ‘posts_per_page’; return $qvars; } add_action( ‘pre_get_posts’, ‘change_post_per_page’ ); // Filter posts based on passed query variable … Read more