You can use meta_query in WP_Query $args = array( ‘post_type’ => ‘post’, ‘meta_query’ => array( array( ‘key’ => ‘subject’, ‘value’ => ‘Subject Two’, ‘compare’ => ‘LIKE’ ) ) ); $query = new WP_Query( $args );
if you are using the Settings API then you can use your own php inside the $sanitize_callback of your register_setting and return the value you want to save after doing your “more complex handling”.
assign the additional category ‘featured’ to the post in the category ‘medical’. in your category template, use a query with ‘category__and’ => array(3, 27) example (assuming ‘medical’ is cat 3, and ‘featured’ is cat 27): <?php $args = array( ‘category__and’ => array(3, 27), ‘posts_per_page’ => 1 ); $feature = new WP_Query( $args ); if( $feature->have_posts() … Read more
Try… add_filter(“posts_orderby”, “my_orderby_filter”, 10, 2); function my_orderby_filter($orderby, &$query){ global $wpdb; //figure out whether you want to change the order if (get_query_var(“post_type”) == “my_post_type”) { return “$wpdb->posts.post_title ASC”; } return $orderby; }
This is an inappropriate use of query_posts() which is only for modifying the main query for the page. Additionally, even if you change your snippet to use get_posts(), your template tags (e.g. the_excerpt()) won’t work as get_posts() isn’t a method of looping through posts, it just returns an array of posts. What you want is … Read more
Try something like: <?php if ( have_posts() ) : ?> <?php while ( have_posts() ) : the_post(); ?> <div class=”parent-post”> <?php the_title(‘<h2>’, ‘</h2>’); ?> <?php $children = new WP_Query( array(‘post_type’ => ‘page’, ‘post_parent’ => get_the_ID() )); ?> <?php if ( $children->have_posts() ) : ?> <ul class=”post-children”> <?php while ( $children->have_posts() ) : $children->the_post(); ?> <li><?php … Read more
First you really shouldn’t use query_posts for that use get_posts or WP_Query and second tax_query accept an array of arrays from the codex: tax_query takes an array of tax query arguments arrays (it takes an array of arrays) so: $terms=get_terms(‘tax_name’); $request=array(); foreach((array)$terms as $t) $request[]=$t->slug; $tax_q = new WP_Query( array( ‘post_type’ => ‘post’, ‘posts_per_page’ => … Read more
So you have two loops : the main loop and the second one using $query. You want to compare if at some point of your second loop there’s a match between current post (inside the loop) and the processed post inside the $query loop. Am I right ? Instead of checking permalinks I would propose … Read more
I suggest to use the Object Cache API or Transients API, whatever fits better your needs. A very quick example with object cache: // helper function function get_my_object() { $object = wp_cache_get( ‘my_object’ ); if ( false === $object ) { $args = array( …. ); $object = new WP_Query( $args ); wp_cache_set( ‘my_object’, $object … Read more
After some searching I found the parameters I needed: https://gist.github.com/luetkemj/2023628 (on Line 231) //////Search Parameter //http://codex.wordpress.org/Class_Reference/WP_Query#Search_Parameter ‘s’ => $s, //(string) – Passes along the query string variable from a search. For example usage see: http://www.wprecipes.com/how-to-display-the-number-of-results-in-wordpress-search ‘exact’ => true, //(bool) – flag to make it only match whole titles/posts – Default value is false. For more … Read more