WordPress files break if I edit them, but adding a closing PHP tag fixes it
WordPress files break if I edit them, but adding a closing PHP tag fixes it
php
Reload page with a different shortcode when a user selects from a dropdown
You can create a custom shortcode wrapper that will execute the shortcode with the desired attributes, so you would use [jobs-custom] in the page: add_shortcode(‘jobs-custom’, ‘custom_jobs_shortcode’); function custom_jobs_shortcode($atts) { if (is_user_logged_in()) { $per_page = get_user_meta(get_current_user_id(), ‘jobs-per-page’, true); } if (!isset($per_page) || !$per_page) { if (isset($_COOKIE[‘jobs-per-page’])) {$per_page = $_COOKIE[‘jobs-per-page’];} else {$per_page = 10;} } return do_shortcode(‘[jobs … Read more
WordPress generates weird permalinks
WordPress generates weird permalinks
Closing Comments conditionally in comments.php
Closing Comments conditionally in comments.php
Warning: count(): syntax problem of the count () function
Try replacing this in the original code: $page = $wpdb->get_row($req); with this: $page = $wpdb->get_row($req, ARRAY_A); This will make it return an array instead of an object. Then you can follow with this: if ($page && isset($page[‘ID’])) { $category->id = $page[‘ID’]; } else {$category->id = 0;}
How to separate the taxonomies list from the form so that editing taxonmies is the same as pages and posts?
How to separate the taxonomies list from the form so that editing taxonmies is the same as pages and posts?
Taxonomy doesn’t follow slug permalink structure
There’s no such page in WordPress. /issues/ doesn’t exist. All WordPress URLs display either a single post/page, or a list of posts/pages (search, date archives, category archives etc.). So there’s no way WordPress will list terms. If you create a new issue, then that will be accessible at /issues/issue-name/, but nothing will exist on /issues/ … Read more
Cannot fetch posts with certain ‘product_cat’. WP_Query is empty
This answer assumes you are using WooCommerce version 3.0 or newer. Below is your function modified to use the new CRUD objects in WooCommerce. This is the way to edit products and add data to products in the newer versions of WooCommerce. We use wc_get_products() to get an array of product objects, this function takes … Read more
List all ACF field values across every post on one page
You want to start here and here. Essentially you’re just looping through all your posts like normal and then adding some custom fields into it. Be sure to reference the Repeater Field documentation. This should work inside a loop. Notice you’ll need your post ID. <ul> <?php if( have_rows(‘YOURREPEATERFIELDNAMEHERE’, ‘POSTIDHERE’) ): while ( have_rows(‘YOURREPEATERFIELDNAMEHERE’, ‘POSTIDHERE’) … Read more
add_action in wp_head accessible from class
You’re using the static class method call when supplying a callable/callback to add_action(): add_action( ‘wp_head’, array( ‘test_class’, ‘greeting_head’ ) ); So you should make the greeting_head() a static method in your test_class class. But you’d also need to make the greeting() a static method: class test_class { public static function greeting() { echo ‘Howdy! Test … Read more