You have to use a wp_update_post function and update the required fields based on available fields in WP_Post class. add_action( ‘save_post’, ‘wpse75679_save_post’ ); function wpse75679_save_post( $post_id ) { if( defined( ‘DOING_AUTOSAVE’ ) && DOING_AUTOSAVE ) return; // verify post is not a revision if ( ! wp_is_post_revision( $post_id ) ) { // unhook this function … Read more
First, you have to create the metabox. Then you have to add tabs to the metabox. For the first step, to create a metabox, here is a tutorial for you. You can use that as bases for your metabox, and maybe modify it according to your needs. For the second step, you have to add … Read more
the_meta is a very bare-bones method. The return value you’re seeing is raw, unserialized data. WordPress uses PHP serialization to store complex values like Arrays and Objects as a string value. Have a look at get_post_meta: $guest_id = get_post_meta( get_the_ID(), ‘episode_guestid’, true ); $guest_post = get_post( $guest_id[0] ); echo ‘<pre>’; print_r( $guest_post ); You should … Read more
This is, at least at the moment, not possible. You can use CMB2 Meta Boxes in Gutenberg Post Types, but you can not make a CMB2 Field where you can use Gutenberg – as of now. However, as the Gutenberg Editor is developed further, a CMB2 Block-Editor-Field is not that far. As of now, you … Read more
OK, I had to debug it and… Everything is just fine with your code. Almost everything. When I click the Publish button, I get that error: A post type mismatch has been detected And if you’ll take a look at your form, you’ll see why… In your form you have this field: <select name=”post_type” style=”width: … Read more
$value is always empty because post ID is missing. Pass the parameter ($post object) to the hide_title_callback() function and get the post ID right way. Also, you should take care of nonces. <?php // pass the $post object function hide_title_callback( $post ) { // you have to verify this nonce inside `mysite_save_postdata()` // https://codex.wordpress.org/Function_Reference/wp_nonce_field wp_nonce_field( … Read more
I don’t know of any “default” “topics meta boxes” in WordPress. Have you switched to a default WordPress theme to see if this still shows up? Sounds like theme, or some other plugin is adding that (post a screenshot to help us … help you). You should do a search in folder (using whatever IDE … Read more
Try this. you have used same function name 3 times. It’s must be dynamic names. so <?php /** * Plugin Name: WP Editor in a Meta Box * Plugin URI: * Description: Demonstration of WP Editor in a meta box. * Version: 1.0 * Author: goto10 * Author URI: * License: */ // file name: … Read more
You might be facing this problem because your theme does not support featured images. But you can easily add that support, so no worries 🙂 To quote the WordPress Theme Handbook: Themes must declare support for the Featured Image function before the Featured Image interface will appear on the Edit screen. Support is declared by … Read more
The event listener you have added will only attach to the available .editor-post-title__input elements, and won’t attach to any dynamically added elements. You are better to move the listener to the body as follows: jQuery(‘body’).on(‘keyup’, ‘.editor-post-title__input’, function(event){ console.log(jQuery(this).val()); }); Given the admin area is moving to use more React components, it’s a good habit to … Read more