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( ‘$cols’, ‘return 12;’ ) ); }
Is this possible via query args? I don’t think so. Is this possible via ‘posts_where’? It is probably doable using some ‘posts_*’ filters, not only with ‘posts_where’. Or maybe using ‘posts_request’ filter to completely oveeride the query. Do I need to run a separate query and then somehow merge the results? That would be the … Read more
Working off of Pieter Goosen’s answer to this question, the way around this is to create a list of all the categories except the one you want to exclude, then search for posts that include them. That way, if a post has the excluded category but also other categories, it’ll be included. So, in my … Read more
As with many things in WordPress there are several ways to do what you want. I’m going to explain one of them. Remove the ‘year’, ‘monthnum’ and ‘day’ Query Variables You can modify the parameters to the query WordPress uses on the archive URLs inside the ‘pre_get_posts’ hook. Those parameters are captured as an associative … Read more
I don’t know how or why, but this code below solved by issue. Seems to me like I shouldn’t need it, but apparently I do. add_filter(‘pre_get_posts’, array(&$this, ‘modify_pre_query_request’)); public function modify_pre_query_request($query){ if ($query->is_main_query()){ if ($query->is_tax){ $post_type = get_query_var(‘post_type’); if (!$post_type){ $post_type = array( ‘post’, ‘YOUR POST TYPE’ ); $query->set(‘post_type’, $post_type); } } } } Keep … 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
Simple, you’re addressing $post out of context. When you’re running a standard WordPress loop, WP will load a global $post variable with the results of the current query. This includes the ID, title, content, post meta, etc. The loop functions will reference this global variable to actually give you data. Take the regular function get_the_ID() … 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);
Try an array of arrays in your meta query. $args = Array( ‘post_type’ => ‘event’, ‘posts_per_page’ => -1, ‘meta_key’ => ‘event_date’, ‘orderby’ => ‘meta_value_num’, ‘order’ => ‘ASC’, ‘meta_query’ => array( array( ‘key’ => ‘event_date’, ‘compare’ => ‘>=’, ‘value’ => intval(strtotime(date(‘Y-m-d’))), ‘type’ => ‘numeric’ ) ), ); $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