DIR_CPT_WPCODE – WPCode Snippets Sync CPT Registration

/**

 * WPCode Snippet: WPCode Snippets Sync CPT Registration

 * Description: Registers shadow CPT for syncing WPCode snippets to REST API

 * Location: Run Everywhere

 * Priority: 5

 * 

 * INSTALL ORDER: #1 - Install this first

 * 

 * IMPORTANT: This creates a SHADOW CPT (wpcode_snippets_sync) separate from WPCode's actual wpcode CPT

 */

defined( 'ABSPATH' ) || exit;

/**

 * Register wpcode_snippets_sync custom post type

 * This is a READ-ONLY mirror of WPCode snippets for REST API access

 */

add_action( 'init', function() {

    register_post_type( 'wpcode_snippets_sync', array(

        'labels' => array(

            'name'               => 'Code Snippets (Sync)',

            'singular_name'      => 'Code Snippet (Sync)',

            'menu_name'          => 'Code Snippets',

            'add_new'            => 'Add New',

            'add_new_item'       => 'Add New Code Snippet',

            'edit_item'          => 'Edit Code Snippet',

            'new_item'           => 'New Code Snippet',

            'view_item'          => 'View Code Snippet',

            'search_items'       => 'Search Code Snippets',

            'not_found'          => 'No code snippets found',

            'not_found_in_trash' => 'No code snippets found in Trash',

            'all_items'          => 'All Code Snippets',

        ),

        'public'              => false,

        'show_ui'             => true,

        'show_in_menu'        => true,

        'show_in_nav_menus'   => false,

        'show_in_admin_bar'   => true,

        'menu_position'       => 25,

        'menu_icon'           => 'dashicons-code-standards',

        'capability_type'     => 'post',

        'hierarchical'        => false,

        'supports'            => array( 'title' ),

        'has_archive'         => false,

        'rewrite'             => false,

        'query_var'           => false,

        'can_export'          => true,

        'delete_with_user'    => false,

        // REST API - CRITICAL for WhaleSync

        'show_in_rest'        => true,

        'rest_base'           => 'wpcode-snippets-sync',

        'rest_controller_class' => 'WP_REST_Posts_Controller',

    ) );

} );

/**

 * Add admin notice about shadow CPT purpose

 */

add_action( 'admin_notices', function() {

    $screen = get_current_screen();

    if ( $screen && 'wpcode_snippets_sync' === $screen->post_type ) {

        ?>

        <div class="notice notice-info">

            <p>

                <strong>ℹ️ Read-Only Mirror:</strong> 

                This is a synced copy of your WPCode snippets for REST API access. 

                To edit snippets, use the <a href="<?php echo admin_url( 'admin.php?page=wpcode' ); ?>">WPCode plugin</a>.

            </p>

        </div>

        <?php

    }

} );

/**

 * Make title field read-only in admin

 */

add_action( 'admin_head-post.php', function() {

    global $post_type;

    if ( 'wpcode_snippets_sync' === $post_type ) {

        ?>

        <style>

            #titlewrap input { 

                background: #f0f0f1; 

                cursor: not-allowed; 

            }

        </style>

        <script>

            jQuery(document).ready(function($) {

                $('#title').prop('readonly', true);

            });

        </script>

        <?php

    }

} );

/**

 * Flush rewrite rules on activation

 */

register_activation_hook( __FILE__, function() {

    // Re-register the post type

    add_action( 'init', function() {

        register_post_type( 'wpcode_snippets_sync', array(

            'show_in_rest' => true,

            'rest_base'    => 'wpcode-snippets-sync',

        ) );

    } );

    // Flush

    flush_rewrite_rules();

} );