wp-query - Read For Learn

This AJAX Code Doesn’t Work – Looking for elegant solution

Working Code Based On My Previous Answer Without using nonce.. but you can check the previous answer on how you can implement a nonce check. And the code is based on your code. misha_my_load_more_scripts() in functions.php function misha_my_load_more_scripts() { wp_register_script( ‘my_loadmore’, get_stylesheet_directory_uri() . ‘/js/myloadmore.js’, array( ‘jquery’ ), ”, true ); wp_enqueue_script( ‘my_loadmore’ ); } add_action( … Read more

AJAX / Read More: multiple check_ajax_referer() and wp_create_nonce() not working independentely

The problem I’m finding is that I can only get one to work at a time. Whichever function is added first in the functions.php, that one works – the other one gets a 403 error for admin-ajax.php. Yes, because both your PHP functions (or AJAX callbacks) there are hooked to the same AJAX action, which … Read more

Shortcode returns escaped HTML tags

I would recommend using single quotes if you want to include some HTML, also you need to return something otherwise nothing happens. // WP Shortcode function text_shortcode() { return ‘<strong>bold text:</strong> <a href=”https://wordpress.stackexchange.com/questions/318934/shortcode-returns-escaped-html-tags”>See wordpress.stackexchange.com</a>’; } add_shortcode(‘bold-text’, ‘text_shortcode’); Your WordPress shortcode would be: [bold-text] Edit: You don’t need html_entity_decode or htmlentities only when you’re doing something … Read more

How to search by title or tags exclusively?

How to order a post type with meta_value_num and if meta_value_num does not exist then order by date

You can pass a space-delimited set of columns to orderby argument of WP Query: $args = array( ‘meta_key’ => ‘wp_ratings’, ‘orderby’ => ‘meta_value_num date’ ); $query = new WP_Query( $args ); You can also pass an array of key => sort_order for more granular control, for example: $args = array( ‘meta_key’ => ‘wp_ratings’, ‘orderby’ => … Read more

Which custom query am I in and how can I access its properties & methods?

First, don’t use is_main_query() function (method is ok). It tells something absolutely different from what you would think it does — was the main query overridden. As far as I remember, there is no clean solution to this since WP doesn’t have a concept of explicitly passing context to a specific template or template part. … Read more

How to get a meta value from all post

get_col() function returns only one column as array. To get two column result we can use get_results(), Which will return an array of objects Which further can be converted into required structure using foreach loop. Example – function get_meta_values( $key = ”, $type=”post”, $status=”publish” ) { global $wpdb; if( empty( $key ) ) return; $r … Read more

Querying Posts by Taxonomy From Alternate Network Site

After some thought, I came up with a possible “solution”. However, it wasn’t exactly the route I hoped to take. The custom post type and all custom taxonomies for that custom post type must be registered on ALL network sites in order for WP_Query(); to fetch posts from the primary site from any of the … Read more

WooCommerce: filter by parent product’s taxonomy and product variation’s meta data

You can try using $wpdb, like this: // Use the global variable $wpdb; global $wpdb; // :: Define SQL command :: // You can request for the IDs only, // and then get the properties later on via get_post_meta or WC_Product() $q = ‘SELECT wp_posts.ID ‘; $q .= ‘FROM wp_posts ‘; // Attach wp_postmeta table … Read more

Best practice for multiple queries on page

WP_Query can handle all of these cases. See the section on handling multiple taxonomies. $this_cat=”interviews”; $this_tag = ‘angelina-jolie’; $args = array( ‘tax_query’ => array( ‘relation’ => ‘AND’, array( ‘taxonomy’ => ‘category’, ‘field’ => ‘slug’, ‘terms’ => $this_cat ), array( ‘taxonomy’ => ‘post_tag’, ‘field’ => ‘slug’, ‘terms’ => $this_tag ) ) ); $interviews = new WP_Query( … Read more

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