Just add the conditional check to your functions.php file: if( isset( $_GET[‘showall’] ) ){ add_filter( ‘loop_shop_per_page’, create_function( ‘$cols’, ‘return -1;’ ) ); } else { add_filter( ‘loop_shop_per_page’, create_function( ‘$cols’, ‘return 12;’ ) ); }
Is this possible via query args? I don’t think so. Is this possible via ‘posts_where’? It is probably doable using some ‘posts_*’ filters, not only with ‘posts_where’. Or maybe using ‘posts_request’ filter to completely oveeride the query. Do I need to run a separate query and then somehow merge the results? That would be the … Read more
There’s a handy built-in function, namely wp_count_attachments(). We can filter out images with wp_count_attachments( $mime_type=”image” ) that returns an object like: stdClass Object ( [image/gif] => 9 [image/jpeg] => 121 [image/png] => 20 [image/x-icon] => 6 [trash] => 0 ) So we can use the one-liner: $count = array_sum( (array) wp_count_attachments( $mime_type=”image” ) ); for … Read more
I’ve spent hours of research and found the solution a few minutes after writing this question: $args = array( ‘post_type’ => ‘attachment’, ‘post_status’ => ‘inherit’, <<– IMPORTANT ‘meta_query’ => array( array( ‘key’ => ‘medientyp’, ‘value’ => ‘Video’ ) ) ); $query = new WP_Query($args);
You will need to grab the queried object for the page and fill in your taxonomy information dynamically. if (is_tax() || is_category() || is_tag() ){ $qobj = get_queried_object(); // var_dump($qobj); // debugging only // concatenate the query $args = array( ‘posts_per_page’ => 1, ‘orderby’ => ‘rand’, ‘tax_query’ => array( array( ‘taxonomy’ => $qobj->taxonomy, ‘field’ => … Read more
No, not as a straight WP_Query. This is because of several factors, with the main one being that mySQL doesn’t natively have a natural sort for alphanumeric columns. WordPress does support a “meta_value_num” for the orderby parameter, which causes it to cast the values to numeric to perform the sort, and this works when you’re … Read more
I addressed a similar problem not long ago – it’s all in the memory: $post_ids = get_posts( array( ‘posts_per_page’ => -1, ‘post_status’ => ‘publish’, ‘fields’ => ‘ids’, // Just grab IDs instead of pulling 1000’s of objects into memory ) ); update_object_term_cache( $post_ids, ‘post’ ); // Cache all the post terms in one query, memory … Read more
As usual it’s most reliable to dump the resulting SQL query and see: SELECT wp_posts.ID FROM wp_posts WHERE 1=1 AND (((wp_posts.post_title LIKE ‘%keyword%’) OR (wp_posts.post_content LIKE ‘%keyword%’))) AND wp_posts.post_type=”post” AND ((wp_posts.post_status=”publish”)) ORDER BY wp_posts.post_date DESC LIMIT 0,5 The only two things native search is considering are title and content.
You can add post_status to your query, the string ‘any’ will return all posts no matter the status, or you can use an array to just grab those you want. $args = array( ‘post_type’ => ‘post’, ‘orderby’ => ‘title’, ‘order’ => ‘ASC’, ‘post_status’ => ‘any’, ‘posts_per_page’ => 10, ); http://codex.wordpress.org/Class_Reference/WP_Query#Status_Parameters
When you create a gallery via the 3.5 media manager, menu_order is no longer used to save the order of the images, the order only exists in the shortcode you insert when you click the Insert Gallery button, via the ids= attribute. This is to accommodate the fact that you can now add multiple galleries … Read more