if the result you’re looking for is a printout of the URL, like in your example, then this should work: $page_id = get_queried_object_id(); if ( has_post_thumbnail( $page_id ) ) : $image_array = wp_get_attachment_image_src( get_post_thumbnail_id( $page_id ), ‘optional-size’ ); $image = $image_array[0]; else : $image = get_template_directory_uri() . ‘/images/default-background.jpg’; endif; echo $image;
You should be able to do this with the get_children function (see the codex), $ticket_id = 34; // assume you want to retried the replies of ticket post id=34 $args = array( ‘post_type’ => ‘support_tickets’, ‘numberposts’ => -1, ‘post_parent’ => $ticket_id, ‘orderby’ => ‘date’, ‘order’ => ‘DESC’ ); $replies = get_children( $args ); Assuming that … Read more
When you set WordPress to multisite, in an “out of box” fashion, you create a single network of sites. Let’s, say, a network of food blogs. With plugins like WP Multi Network you can set up multiple networks. You could split that food blogs network into several networks: mediterranean food blogs, brazilian food blogs, thai … Read more
I’d say your third option is the way to go. Incidentally, why did you roll your own static cache in taxonomy_image_plugin_get_associations() instead of using the built-in WP_Cache API for that? Is there a reason wp_cache_get wouldn’t work here? Seems like using the WP object cache would optimize better when people do have caching plugins turned … Read more
WordPress 4.0 allowed you to specify multiple orderby parameters and set the order of each independently. How to do it? Just make multiple refferences, here is one way to do that. $args = array( ‘orderby’ = > array( ‘title’ => ‘ASC’, ‘date’ => ‘DESC’, ) ); Learn more here… But only since WordPress 4.2 it … Read more
You got it pretty close. Here’s a working example of what you’re trying to do: class Wpse_126374 { public function __construct() { add_action( ‘init’, array( $this, ‘rewrites’ ) ); add_action( ‘pre_get_posts’, array( $this, ‘pre_get_posts’ ) ); } public function rewrites() { add_rewrite_tag( ‘%parent_id%’, ‘(\d+)’ ); } public function pre_get_posts( $query ) { // Don’t run … Read more
All of these hooks are called in a similar fashion and get passes similar data. Under normal circumstances there should be no meaningful performance difference between them. One scenario I can think of is that if you aren’t properly targeting your code to specific queries and it runs in every query then posts_search might fire … Read more
I think that you can improve performance saving view information in one single option instead in post meta applying the filter date on saving instead of on retrieving create the markup and save in a transient instead of saving the query (fragment caching) Rough implementation in a class class PopularPosts { const OPT = ‘myplugin_popular_posts’; … Read more
you missed something, when you get a product using wc_get_product it returns to you an abstract object, so if you need to get product do this $product = wc_get_product($product_id); return $product->get_data(); also you can use all the other functionalities too, such as: $product->get_status(); $product->get_gallery_image_ids(); …
My workaround for this problem: unset( $post->filter ); $url = get_permalink( $post );