| 1 |
<?php |
| 2 |
/** |
| 3 |
* Register custom variation |
| 4 |
* |
| 5 |
* @package BoldBlocks |
| 6 |
* @author Phi Phan <mrphipv@gmail.com> |
| 7 |
* @copyright Copyright (c) 2021, Phi Phan |
| 8 |
*/ |
| 9 |
|
| 10 |
namespace BoldBlocks; |
| 11 |
|
| 12 |
// Exit if accessed directly. |
| 13 |
defined( 'ABSPATH' ) || exit; |
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|
| 15 |
if ( ! class_exists( 'Variations' ) ) : |
| 16 |
/** |
| 17 |
* Manage custom block variations |
| 18 |
*/ |
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class Variations { |
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/** |
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* A dummy constructor |
| 22 |
*/ |
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public function __construct() {} |
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|
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/** |
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* Run main hooks |
| 27 |
* |
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* @return void |
| 29 |
*/ |
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public function run() { |
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// Register custom post type. |
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add_action( 'init', [ $this, 'register_custom_post_type' ], 5 ); |
| 33 |
|
| 34 |
// Custom variation columns. |
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add_filter( 'manage_edit-boldblocks_variation_columns', [ $this, 'add_variation_custom_columns' ] ); |
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add_action( 'manage_boldblocks_variation_posts_custom_column', [ $this, 'manage_variation_columns' ], 10, 2 ); |
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add_filter( 'manage_edit-boldblocks_variation_sortable_columns', [ $this, 'variation_sortable_columns' ] ); |
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add_action( 'pre_get_posts', [ $this, 'pre_get_posts_order_variation_custom_columns' ], 1 ); |
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|
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// Only do customization on 'edit.php' page for variation. |
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add_action( 'load-edit.php', [ $this, 'admin_listing_variation_page' ] ); |
| 42 |
|
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// Load data for js. |
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add_action( 'enqueue_block_editor_assets', [ $this, 'enqueue_block_editor_assets' ] ); |
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|
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// Update template on the fly for variation post type. |
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add_action( 'admin_init', [ $this, 'update_template_for_variation' ] ); |
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|
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// Add rest api endpoint to create variations. |
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add_action( 'rest_api_init', [ $this, 'build_create_variation_endpoint' ] ); |
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} |
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|
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/** |
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* Register custom post type |
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* |
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* @return void |
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*/ |
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public function register_custom_post_type() { |
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// Block variations. |
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$variation_labels = array( |
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'name' => _x( 'Block Variations', 'post type general name', 'boldblocks' ), |
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'singular_name' => _x( 'Block Variation', 'post type singular name', 'boldblocks' ), |
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'menu_name' => _x( 'Block Variations', 'admin menu', 'boldblocks' ), |
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'name_admin_bar' => _x( 'Block Variations', 'add new on admin bar', 'boldblocks' ), |
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'add_new' => _x( 'Add New', 'item', 'boldblocks' ), |
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'add_new_item' => __( 'Add New Block Variation', 'boldblocks' ), |
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'new_item' => __( 'New Block Variation', 'boldblocks' ), |
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'edit_item' => __( 'Edit Block Variation', 'boldblocks' ), |
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'view_item' => __( 'View Block Variation', 'boldblocks' ), |
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'all_items' => __( 'All Block Variations', 'boldblocks' ), |
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'search_items' => __( 'Search Block Variations', 'boldblocks' ), |
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'parent_item_colon' => __( 'Parent Block Variation:', 'boldblocks' ), |
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'not_found' => __( 'No items found.', 'boldblocks' ), |
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'not_found_in_trash' => __( 'No items found in trash.', 'boldblocks' ), |
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); |
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|
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$variation_args = array( |
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'labels' => $variation_labels, |
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'description' => __( 'All custom block variations', 'boldblocks' ), |
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'public' => true, |
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'publicly_queryable' => false, |
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'exclude_from_search' => true, |
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'show_ui' => true, |
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'show_in_menu' => true, |
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'show_in_nav_menus' => false, |
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'show_in_admin_bar' => false, |
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'rewrite' => array( 'slug' => 'variation' ), |
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'capability_type' => 'post', |
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'capabilities' => array( |
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'create_posts' => 'do_not_allow', |
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), |
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'map_meta_cap' => true, |
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'has_archive' => false, |
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'hierarchical' => false, |
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'menu_position' => 5, |
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'supports' => array( 'title', 'editor', 'excerpt', 'author', 'custom-fields', 'revisions' ), |
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'show_in_rest' => true, |
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'template_lock' => 'insert', |
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); |
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|
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register_post_type( 'boldblocks_variation', $variation_args ); |
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|
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// Meta fields. |
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register_meta( |
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'post', |
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'boldblocks_variation_block_name', |
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array( |
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'object_subtype' => 'boldblocks_variation', |
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'show_in_rest' => true, |
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'type' => 'string', |
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'default' => '', |
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'single' => true, |
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) |
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); |
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|
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register_meta( |
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'post', |
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'boldblocks_variation_name', |
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array( |
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'object_subtype' => 'boldblocks_variation', |
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'show_in_rest' => true, |
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'type' => 'string', |
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'default' => '', |
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'single' => true, |
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) |
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); |
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|
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register_meta( |
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'post', |
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'boldblocks_variation_data', |
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array( |
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'object_subtype' => 'boldblocks_variation', |
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'show_in_rest' => true, |
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'type' => 'string', |
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'default' => '{}', |
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'single' => true, |
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) |
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); |
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} |
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|
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/** |
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* Enqueue editor assets |
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* |
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* @return void |
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*/ |
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public function enqueue_block_editor_assets() { |
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global $boldblocks_cbb; |
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|
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// Custom blocks access file. |
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$variations_asset = $boldblocks_cbb->include_file( 'build/variations.asset.php' ); |
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|
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// Scripts. |
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wp_enqueue_script( |
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'boldblocks-variations', |
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BOLDBLOCKS_CBB_URL . '/build/variations.js', |
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$variations_asset['dependencies'], |
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$variations_asset['version'], |
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true |
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); |
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|
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// Load all variations for registration. |
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wp_localize_script( |
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'boldblocks-variations', |
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'BoldblocksVariations', |
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$this->get_all_variations() |
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); |
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} |
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|
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/** |
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* Update template for variation |
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* |
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* @return void |
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*/ |
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public function update_template_for_variation() { |
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended |
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if ( isset( $_GET['post'] ) ) { |
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended |
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$post_id = absint( $_GET['post'] ); |
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$current_post = get_post( $post_id ); |
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|
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if ( 'boldblocks_variation' !== $current_post->post_type ) { |
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return; |
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} |
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|
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$block_name = get_post_meta( $post_id, 'boldblocks_variation_block_name', true ); |
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if ( $block_name ) { |
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$post_type_object = get_post_type_object( 'boldblocks_variation' ); |
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$post_type_object->template = array( |
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array( $block_name ), |
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); |
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} |
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} |
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} |
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|
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/** |
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* Get all variations |
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* |
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* @return array |
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*/ |
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public function get_all_variations() { |
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$variation_posts = get_posts( |
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[ |
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'post_type' => 'boldblocks_variation', |
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'posts_per_page' => -1, |
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'post_status' => 'publish', |
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] |
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); |
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|
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return array_map( |
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function( $item ) { |
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return [ |
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'blockName' => get_post_meta( $item->ID, 'boldblocks_variation_block_name', true ), |
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'variationName' => get_post_meta( $item->ID, 'boldblocks_variation_name', true ), |
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'title' => $item->post_title, |
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'postContent' => $item->post_content, |
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'description' => $item->post_excerpt, |
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'variationData' => get_post_meta( $item->ID, 'boldblocks_variation_data', true ), |
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]; |
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}, |
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$variation_posts |
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); |
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} |
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|
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|
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/** |
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* Build a custom endpoint to create variation |
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* |
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* @return void |
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*/ |
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public function build_create_variation_endpoint() { |
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register_rest_route( |
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'boldblocks/v1', |
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'/createVariation/', |
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array( |
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'methods' => 'POST', |
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'callback' => [ $this, 'create_variation' ], |
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'permission_callback' => function () { |
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return current_user_can( 'publish_posts' ); |
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}, |
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) |
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); |
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} |
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|
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/** |
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* Create variation |
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* |
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* @param WP_REST_Request $request The request object. |
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* @return void |
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*/ |
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public function create_variation( $request ) { |
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$args = $request->get_params(); |
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|
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if ( empty( $args['blockName'] ) || empty( $args['variationName'] ) || empty( $args['content'] ) || empty( $args['data'] ) ) { |
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wp_send_json_error( __( 'Invalid request!', 'boldblocks' ), 400 ); |
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} |
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|
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// Build post array. |
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$post_array = [ |
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'post_type' => 'boldblocks_variation', |
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'post_title' => $args['title'] ?? __( 'No Title', 'boldblocks' ), |
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'post_content' => $args['content'] ?? '', |
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'post_status' => 'publish', |
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'meta_input' => [ |
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'boldblocks_variation_block_name' => $args['blockName'] ?? '', |
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'boldblocks_variation_name' => $args['variationName'] ?? '', |
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'boldblocks_variation_data' => $args['data'], |
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], |
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]; |
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|
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// Parse JSON object from JSON.stringify. |
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// $data = json_decode(html_entity_decode( stripslashes ($args['data'] ) ), 1);. |
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|
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// Insert new boldblocks_block post item. |
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$post_id = wp_insert_post( $post_array ); |
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|
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// Send the error if any. |
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if ( is_wp_error( $post_id ) ) { |
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wp_send_json_error( $post_id, 500 ); |
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} |
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|
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wp_send_json( |
| 282 |
[ |
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'data' => __( 'The new variation has been created!', 'boldblocks' ), |
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'success' => true, |
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'post' => [ 'id' => $post_id ], |
| 286 |
] |
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); |
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} |
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|
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/** |
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* Add custom columns to custom post type |
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* |
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* @param array $columns The array of columns. |
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* @return array |
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*/ |
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public function add_variation_custom_columns( $columns ) { |
| 297 |
$custom_columns = array( |
| 298 |
'block_name' => esc_html__( 'Block name', 'boldblocks' ), |
| 299 |
'variation_name' => esc_html__( 'Variation name', 'boldblocks' ), |
| 300 |
); |
| 301 |
|
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// Add after title column. |
| 303 |
$return = array_slice( $columns, 0, 2, true ) + $custom_columns + array_slice( $columns, 2, count( $columns ) - 2, true ); |
| 304 |
|
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return $return; |
| 306 |
} |
| 307 |
|
| 308 |
/** |
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* Manage custom columns. |
| 310 |
* |
| 311 |
* @param string $column the column name. |
| 312 |
* @param int $post_id the post id. |
| 313 |
*/ |
| 314 |
public function manage_variation_columns( $column, $post_id ) { |
| 315 |
switch ( $column ) { |
| 316 |
case 'block_name': |
| 317 |
echo esc_html( get_post_meta( $post_id, 'boldblocks_variation_block_name', true ) ); |
| 318 |
break; |
| 319 |
|
| 320 |
case 'variation_name': |
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echo esc_html( get_post_meta( $post_id, 'boldblocks_variation_name', true ) ); |
| 322 |
break; |
| 323 |
|
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// Just break out of the switch statement for everything else. |
| 325 |
default: |
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break; |
| 327 |
} |
| 328 |
} |
| 329 |
|
| 330 |
/** |
| 331 |
* Make custom columns sortable. |
| 332 |
* |
| 333 |
* @param array $columns The array of columns. |
| 334 |
* @return array |
| 335 |
*/ |
| 336 |
public function variation_sortable_columns( $columns ) { |
| 337 |
$columns['block_name'] = 'block_name'; |
| 338 |
$columns['variation_name'] = 'variation_name'; |
| 339 |
|
| 340 |
return $columns; |
| 341 |
} |
| 342 |
|
| 343 |
/** |
| 344 |
* Alter the main query for sorting. |
| 345 |
* |
| 346 |
* @param WP_Query $query The main query. |
| 347 |
* @return void |
| 348 |
*/ |
| 349 |
public function pre_get_posts_order_variation_custom_columns( $query ) { |
| 350 |
// Do nothing on front end side. |
| 351 |
if ( ! is_admin() ) { |
| 352 |
return; |
| 353 |
} |
| 354 |
|
| 355 |
// Only for main query with orderby parameter. |
| 356 |
if ( $query->is_main_query() && 'boldblocks_variation' === $query->post_type && $query->get( 'orderby' ) ) { |
| 357 |
$orderby = $query->get( 'orderby' ); |
| 358 |
|
| 359 |
switch ( $orderby ) { |
| 360 |
case 'block_name': |
| 361 |
// set our query's meta_key, which is used for custom fields. |
| 362 |
$query->set( 'meta_key', 'boldblocks_variation_block_name' ); |
| 363 |
break; |
| 364 |
|
| 365 |
case 'variation_name': |
| 366 |
// set our query's meta_key, which is used for custom fields. |
| 367 |
$query->set( 'meta_key', 'boldblocks_variation_name' ); |
| 368 |
break; |
| 369 |
|
| 370 |
default: |
| 371 |
break; |
| 372 |
} |
| 373 |
} |
| 374 |
|
| 375 |
} |
| 376 |
|
| 377 |
/** |
| 378 |
* Add filters for custom variation columns |
| 379 |
* |
| 380 |
* @return void |
| 381 |
*/ |
| 382 |
public function admin_listing_variation_page() { |
| 383 |
// phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 384 |
if ( isset( $_GET['post_type'] ) && 'boldblocks_variation' === $_GET['post_type'] ) { |
| 385 |
add_filter( 'request', [ $this, 'add_custom_columns_to_query_vars' ] ); |
| 386 |
add_filter( 'restrict_manage_posts', [ $this, 'add_filter_select_control' ] ); |
| 387 |
} |
| 388 |
} |
| 389 |
|
| 390 |
/** |
| 391 |
* Add custom vars to query vars |
| 392 |
* |
| 393 |
* @param array $query_vars The array of query vars. |
| 394 |
* @return array |
| 395 |
*/ |
| 396 |
public function add_custom_columns_to_query_vars( $query_vars ) { |
| 397 |
// phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 398 |
if ( isset( $_GET['boldblocks_variation_filter_block'] ) ) { |
| 399 |
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_key |
| 400 |
$query_vars['meta_key'] = 'boldblocks_variation_block_name'; |
| 401 |
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_value, WordPress.Security.NonceVerification.Recommended |
| 402 |
$query_vars['meta_value'] = sanitize_text_field( wp_unslash( $_GET['boldblocks_variation_filter_block'] ) ); |
| 403 |
} |
| 404 |
|
| 405 |
return $query_vars; |
| 406 |
} |
| 407 |
|
| 408 |
/** |
| 409 |
* Add a filter select control to filter variation by block name |
| 410 |
* |
| 411 |
* @return void |
| 412 |
*/ |
| 413 |
public function add_filter_select_control() { |
| 414 |
global $wpdb; |
| 415 |
// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching |
| 416 |
$block_names = $wpdb->get_col( 'SELECT DISTINCT meta_value FROM ' . $wpdb->postmeta . ' WHERE meta_key = "boldblocks_variation_block_name" ORDER BY meta_value' ); |
| 417 |
|
| 418 |
$boldblocks_variation_filter_block = false; |
| 419 |
// phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 420 |
if ( isset( $_GET['boldblocks_variation_filter_block'] ) ) { |
| 421 |
// phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 422 |
$boldblocks_variation_filter_block = sanitize_text_field( wp_unslash( $_GET['boldblocks_variation_filter_block'] ) ); |
| 423 |
} |
| 424 |
?> |
| 425 |
<select name="boldblocks_variation_filter_block" id="boldblocks_variation_filter_block"> |
| 426 |
<option value=""><?php esc_html_e( 'All Blocks', 'boldblocks' ); ?></option> |
| 427 |
<?php foreach ( $block_names as $block_name ) { ?> |
| 428 |
<option value="<?php echo esc_attr( $block_name ); ?>"<?php selected( $boldblocks_variation_filter_block, $block_name ); ?>><?php echo esc_attr( $block_name ); ?></option> |
| 429 |
<?php } ?> |
| 430 |
</select> |
| 431 |
<?php |
| 432 |
} |
| 433 |
} |
| 434 |
endif; |
| 435 |
|
