Retrieve custom taxonomies
You’re registering your taxonomy only if is_admin is true, so your taxonomy won’t exist for any non-admin request. Taxonomies (and post types) have to be registered on every request.
json
How to list categories and subcategories in JSON format?
Here is a fast example using get_categories instead of a plugin or the walker class, maybe it will help you in the right direction, it will list all children of a parent category in json format. As brasofilo mentions since you require a specific format you will want to build a custom array. // let’s … Read more
wordpress API for android app
Yes, WP REST API supports user authentication. With this plugin you can use OAuth authentication, application passwords, or basic authentication. Read this. Here you’ll find complete documentation. For JSON API there is a plugin called JSON API Auth. Here you’ll get it. By using it you can implement authentication with JSON API. And yes, as … Read more
Create filtered list of posts using JSON data
First, you must allow your custom field be queried from the REST API. Let’s start simple with an example from 1fix.io: function my_allow_meta_query( $valid_vars ) { $valid_vars = array_merge( $valid_vars, array( ‘meta_key’, ‘meta_value’ ) ); return $valid_vars; } add_filter( ‘rest_query_vars’, ‘my_allow_meta_query’ ); So, asuming your field name is called “favorite_animal”, for this example, you can … Read more
Full-Ajax Theme: parseJSON error while building a JSON object from a WordPress custom template
Replacing all the specific the_content() functions, or the_ID… etc by the getters equivalent seems to fix the problem. Here the solution: <?php $o = array(); $o[ ‘title’ ] = wp_title( ‘|’, false, ‘right’ ); $o[ ‘type’ ] = ‘single-project’; //ob_start(); $article=”<div id=”container” class=”content-area project-content”>”; $article .= ‘<main id=”main” class=”site-main” role=”main”>’; while (have_posts()) : the_post(); $article … Read more
Show the “ratingValue” and “ratingCount” values of KK Star Ratings Plugin
Here is what I found that might help you. I did some test by myself and here is snippets for you to use. Add the following code to functions.php file: //Getter methods //this will return the base best score like 5 or 10. function get_best_rating(){ return max((int) get_option(‘kksr_stars’), 1); } //This will return the rating … Read more
how to get a more significant error response from ServerSideRender
After discovering the exact problem in this case, the request headers being too large because ServerSideRender sending too many attributes in a GET request, I opened a ticket on the Gutenberg development repository proposing a few possible solutions for this issue. And the issue had actually already been addressed because I wasn’t the first one … Read more
How to encode post content as JSON?
To output JSON always the function json_encode( $string ). The function is not available on all hosts. Don’t worry, WordPress offers a fallback in wp-includes/compat.php. That’s a wrapper for class Services_JSON::encodeUnsafe() (see wp-includes/class-json.php). If you take a look at the source you’ll see: It’s not a trivial job to encode a string. 🙂 There is … Read more
utf8 encoding in json rest api
The problem is here: ‘excerpt’ => wp_json_encode($post->post_excerpt), That array will get passed through wp_json_encode by the REST API, so it gets double encoded, so remove the wp_json_encode here, and it’ll work out fine, it’s just encoding, it’s not the literal human readable value. E.g. put it in your browsers dev console and output the result, … Read more
Changing the entire control choices using wp.customize with JavaScript
You’re close. You just need to replace changeTheChoices() with set() as this is a method on wp.customize.Setting. See the following which also refactors a bit: wp.customize( ‘setting_category’, ‘setting_font’, function( categorySetting, fontSetting ) { categorySetting.bind( function( category ) { var newChoices = {}; // get new data from JSON using ‘category’ and populate the ‘newChoices’ fontSetting.set( … Read more