You’re using an invalid Content-Type header. x-www-form-urlencoded isn’t a valid content-type. The correct content type is application/x-www-form-urlencoded. Essentially, the web server doesn’t know how to handle the content type you’re giving it to parse the parameters. This is why the request is failing with a 400 because WP is not getting anything in the POST … Read more
Solved the issue. Thank you @birgire for giving me a hint. First I edited MySQL wp_comments table by changing comment_content rows «Type» from TEXT to MEDIUMTEXT and restarted MySQL. Then created filter in functions.php: add_filter( ‘wp_get_comment_fields_max_lengths’, ‘my_length’ ); function my_length ( $lengths ) { global $wpdb; $lengths = array( ‘comment_author’ => 245, ‘comment_author_email’ => 100, … Read more
plugins_loaded runs before the theme is loaded, so it will never be able to filter something that happens on this hook from a theme. If you want something to do with post type registration to be filterable you should perform the registration on the init hook. This is the usual hook for post type registration … Read more
The WordPress REST API includes a ‘status’ parameter that can be used to retrieve posts based on their status. By default, the API only returns posts with a status of ‘publish’. If you want to query ‘pending’ posts, you’ll need to add ‘status=pending’ to your API call. However, please note that you will need appropriate … Read more
In what way is the Tag Cloud block different? That block is a dynamic block, which uses a live rendering using ServerSideRender, and the documentation stated that “If you pass attributes to ServerSideRender, the block must also be registered and have its attributes defined in PHP“, therefore, custom attributes for the block must be defined … Read more
WordPress REST API and Backbone JS
How to use render_block filter in Gutenberg when editing a page?
Use $term->term_id instead of slug as the option value. Check if the $_GET[‘product-category’] exists, then append it to the $args array. $args = array( ‘post_type’ => ‘product’, ‘posts_per_page’ => 6, ‘paged’ => 1 ); if ( isset($_GET[‘product-category’]) && !empty($_GET[‘product-category’]) ) { $args[‘tax_query’] = array( array( ‘taxonomy’ => ‘product_cat’, ‘terms’ => $_GET[‘product-category’], ), ); } $loop … Read more
As third-party plugin/library recommendations are not on-topic on this StackExchange, the next best option is a code-based solution. If you can describe why you can’t use a code-based solution I could possibly provide a better answer. You can accomplish this using some simple JavaScript event listeners on the <select> element. This would require you to … Read more
No, there isn’t. Unless there’s an apply_filters() call, you can’t modify any of the output. You mentioned “the only hook is to the entire function”, but that’s not the case either. There is a do_action() call at the end, but this is an action hook, so it only lets you run something at the end … Read more