According to WordPress Codex, pings tells Whether the current post is open for pings. In human words, A ping is a “this site has new content” notification that invites search engine bots to visit your blog. For more info, have a look at this blog article.
No, blocks are built with more than HTML – they need JS and PHP. However, you could add an HTML block wherever you need it, then click the More Options dots in the block’s toolbar, click Add to Reusable Blocks, name your block, and save it. That block will then be available to use wherever … Read more
wp_send_json_error( ‘Error: Invalid data!’ ) Will echoes a JSON string: {“success”:false,”data”:”Error: Invalid data!”} The nice thing about wp_send_json_error() is, the parameter could also be a WP_Error object. As opposed to wp_send_json_success( ‘Everything okay.’ ) which echoes this JSON string: {“success”:true,”data”:”Everything okay.”} Both rely internally on wp_send_json() to echo the JSON data properly and die() afterwards. … Read more
The JSON API is just a wrapper for WP_Query bundled with RESTful endpoints (add_rewrite_rules). Its a way to speed up production by providing a framework which you otherwise would have to code yourself. In fact, if you build custom endpoints, you’ll end up using your own QP_Query loops! The choice is really going to come … Read more
Ok, found. I spent hours on this but I managed to find the solution. The command I was looking for was $rss->enable_order_by_date(false);. So you should set (for benefit of the community): <?php /* include the required file */ include_once(ABSPATH . WPINC . ‘/feed.php’); /* specify the source feed */ $rss = fetch_feed(‘FEED_URL’); /* disable order … Read more
Here’s a fully functional snippet for doing this. I added the correct WordPress table stylings This requires adding my smyles_get_taxonomy_hierarchy to add children of taxonomy to the term object This hides the child dropdown if no children exist This handles everything (and saves) based on TERM ID not the NAME .. you should always use … Read more
The plugin has a filter drh_allow_rest_api which determines whether the current user has full access and can skip the whitelist check. By default this is just is_user_logged_in(): /** * Allow carte blanche access for logged-in users (or allow override via filter) * * @return bool */ private function allow_rest_api() { return (bool) apply_filters( ‘dra_allow_rest_api’, is_user_logged_in() … Read more
Here is some quick first draft code for populating a dropdown from the Google Font API, I do not know about the options framework so this will not deal with that. 1. Get an API Access Key from Google Your request will need a valid key, you can follow the instruction here on how to … Read more
The API responses are designed to only return the IDs. You can then fetch the full information for each term. Of course it would not be very performant to make dozens of requests. So instead, the REST API has the concept of embedding resources. If you make your request, but include _embed=1 in your URL, … Read more
I got it. Turns out the tutorial I was looking at was old and I was using the wrong WP function. I was using register_api_field but the correct one to use is register_rest_field. It goes like this… function facebook_add_user_data() { register_rest_field( ‘user’, ‘facebook’, array( ‘get_callback’ => ‘rest_get_user_field’, ‘update_callback’ => null, ‘schema’ => null, ) ); … Read more