You can add your own AJAX API for do_shortcode. Add this to a suitable location (i.e. functions.php or a plugin): add_action(‘wp_ajax_doshortcode’, ‘ajax_doshortcode’); function doshortcode() { echo do_shortcode($_POST[‘text’]); die(); // this is required to return a proper result } And this to your Javascript: $.ajax({ url : ajaxurl, data : { action : ‘doshortcode’, text : … Read more
update_field() is ACF function so I would guess the issue is with it. From quick look at source it calls get_field_object() and so on, so environment might not be sufficient for it to work correctly during import. There is no “half” state for native meta data, either it exists in database or it doesn’t. You … Read more
If you look towards the end of the query process (which starts with the pre_get_posts filter), there is a filter called the_posts (not to be confused with the_post). This allows you to modify the output of get_posts completely, as you asked. Beware that this only works if there is no plugin or so that suppresses … Read more
Sending and receiving data in JSON format using POST method xhr = new XMLHttpRequest(); var url = “url”; xhr.open(“POST”, url, true); xhr.setRequestHeader(“Content-type”, “application/json”); xhr.onreadystatechange = function () { if (xhr.readyState == 4 && xhr.status == 200) { var json = JSON.parse(xhr.responseText); console.log(json.email + “, ” + json.password) } } var data = JSON.stringify({“email”:”[email protected]”,”password”:”101010″}); xhr.send(data); Sending … Read more
Well, there is a way to update post meta. You have to add the update_callback when registering rest field. See the example below: function rest_api_player_meta() { register_rest_field(‘sp_player’, ‘player_meta’, array( ‘get_callback’ => ‘get_player_meta’, ‘update_callback’ => ‘update_player_meta’, ‘schema’ => null, ) ); } function get_player_meta($object) { $postId = $object[‘id’]; return get_post_meta($postId); } function update_player_meta($meta, $post) { $postId … Read more
The problem will likely be a (very slow) callback that is attached to your get_the_excerpt() function. To inspect the attached callbacks, just inspect the global: // Best hooked to `shutdown` echo ‘<pre>’.var_export( $GLOBALS[‘wp_filters’][‘get_the_excerpt’], true ).'</pre>’; Then get rid of all those callbacks.
After pondering your question some I am guessing you mean to generate actual physical JSON file in filesystem to use as data source? That would certainly be unorthodox in WP development. Typically in WP you try to minimize disk access, since it is more likely to be a bottleneck in general. Doing file writes is … Read more
I took a look at the WordPress app for Windows 8. It looks as though it is strictly built for WordPress.com, not self-hosted blogs. The apps available for Android, iOS, and Windows Phone on the other hand actually support both self-hosted installations and WordPress.com. Even though you integrated some WordPress.com services into your blog via … Read more
I’ve worked on JSON API for a iPhone app development for a WordPress site to post photos but not using JSON API Plugin, But the basic procedure would be: As you need to be logged in to publish your post, the communication is going to be two way 1. Author writes a article as draft … Read more
Your problem is not as much filtering content, as content assuming too much about context and doing things that content shouldn’t really. You don’t read the book where text decides to color itself, it’s decided for it. I would suggest to consider decoupling content from active context-specific functionality. You can still use shortcodes, but instead … Read more