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<?php |
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/** |
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* Register custom blocks |
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* |
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* @package BoldBlocks |
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* @author Phi Phan <mrphipv@gmail.com> |
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* @copyright Copyright (c) 2021, Phi Phan |
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*/ |
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|
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namespace BoldBlocks; |
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|
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// Exit if accessed directly. |
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defined( 'ABSPATH' ) || exit; |
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|
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if ( ! class_exists( 'CustomBlocks' ) ) : |
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/** |
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* Create/edit custom content blocks. |
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*/ |
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class CustomBlocks { |
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/** |
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* Store all custom blocks |
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* |
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* @var array |
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*/ |
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protected $all_custom_blocks = []; |
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|
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/** |
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* Store all names of custom blocks |
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* |
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* @var array |
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*/ |
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protected $all_custom_block_names = []; |
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|
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/** |
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* Store all repeater blocks |
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* |
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* @var array |
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*/ |
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protected $repeater_blocks = []; |
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|
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/** |
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* A dummy constructor |
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*/ |
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public function __construct() {} |
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|
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/** |
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* Run main hooks |
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* |
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* @return void |
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*/ |
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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 ); |
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|
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// Load custom blocks. |
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add_action( 'init', [ $this, 'load_custom_blocks' ], 5 ); |
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|
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// Load data for js. |
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add_action( 'enqueue_block_editor_assets', [ $this, 'enqueue_block_editor_assets' ] ); |
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} |
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|
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/** |
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* Register custom post type |
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* |
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* @return void |
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*/ |
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public function register_custom_post_type() { |
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// Custom block args. |
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$labels = array( |
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'name' => _x( 'Custom Blocks', 'post type general name', 'boldblocks' ), |
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'singular_name' => _x( 'Custom Block', 'post type singular name', 'boldblocks' ), |
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'menu_name' => _x( 'Custom Blocks', 'admin menu', 'boldblocks' ), |
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'name_admin_bar' => _x( 'Custom Blocks', '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 Custom Block', 'boldblocks' ), |
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'new_item' => __( 'New Custom Block', 'boldblocks' ), |
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'edit_item' => __( 'Edit Custom Block', 'boldblocks' ), |
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'view_item' => __( 'View Custom Block', 'boldblocks' ), |
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'all_items' => __( 'All Custom Blocks', 'boldblocks' ), |
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'search_items' => __( 'Search Custom Blocks', 'boldblocks' ), |
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'parent_item_colon' => __( 'Parent Custom Block:', '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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$args = array( |
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'labels' => $labels, |
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'description' => __( 'All custom blocks', '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' => true, |
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'show_in_rest' => true, |
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'query_var' => false, |
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'rewrite' => false, |
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'capability_type' => 'post', |
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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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'can_export' => true, |
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'template_lock' => 'insert', |
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); |
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|
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// Register post type. |
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register_post_type( 'boldblocks_block', $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_block_blocks', |
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array( |
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'object_subtype' => 'boldblocks_block', |
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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_block_class', |
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array( |
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'object_subtype' => 'boldblocks_block', |
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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_template_lock', |
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array( |
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'object_subtype' => 'boldblocks_block', |
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'show_in_rest' => true, |
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'type' => 'string', |
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'default' => 'all', |
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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_enable_repeater', |
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array( |
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'object_subtype' => 'boldblocks_block', |
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'show_in_rest' => true, |
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'type' => 'boolean', |
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'default' => false, |
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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_disable_standalone', |
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array( |
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'object_subtype' => 'boldblocks_block', |
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'show_in_rest' => true, |
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'type' => 'boolean', |
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'default' => false, |
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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_is_fixed_nested_item_count', |
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array( |
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'object_subtype' => 'boldblocks_block', |
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'show_in_rest' => true, |
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'type' => 'boolean', |
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'default' => false, |
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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_nested_item_count', |
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array( |
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'object_subtype' => 'boldblocks_block', |
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'show_in_rest' => true, |
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'type' => 'integer', |
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'default' => 1, |
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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_parent_block_name', |
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array( |
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'object_subtype' => 'boldblocks_block', |
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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_parent_block_title', |
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array( |
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'object_subtype' => 'boldblocks_block', |
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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_parent_block_description', |
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array( |
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'object_subtype' => 'boldblocks_block', |
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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_parent_block_class', |
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array( |
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'object_subtype' => 'boldblocks_block', |
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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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* Load all custom blocks |
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* |
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* @return void |
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*/ |
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public function load_custom_blocks() { |
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// Load all custom blocks. |
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$this->all_custom_blocks = $this->get_all_custom_blocks(); |
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|
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// Build an array of custom block name. |
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$this->all_custom_block_names = array_map( |
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function ( $block_args ) { |
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return [ 'name' => $block_args['name'] ]; |
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}, |
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$this->all_custom_blocks |
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); |
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|
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// Retrieve all repeater blocks. |
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$this->repeater_blocks = array_filter( |
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array_map( |
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function ( $block_arg ) { |
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return isset( $block_arg['parent'] ) ? [ 'name' => $block_arg['parent']['name'] ] : false; |
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}, |
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$this->all_custom_blocks |
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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 $boldblocks_cbb; |
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|
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// Custom blocks access file. |
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$custom_blocks_asset = $boldblocks_cbb->include_file( 'build/custom-blocks.asset.php' ); |
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|
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// Scripts. |
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wp_enqueue_script( |
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'boldblocks-custom-blocks', |
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BOLDBLOCKS_CBB_URL . '/build/custom-blocks.js', |
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$custom_blocks_asset['dependencies'], |
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$custom_blocks_asset['version'], |
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true |
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); |
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|
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// Load all custom blocks for registration. |
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wp_localize_script( |
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'boldblocks-custom-blocks', |
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'BoldblocksBlocks', |
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[ |
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'blocks' => $this->all_custom_blocks, |
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'allowedBlocks' => $this->get_custom_blocks_allowed_blocks(), |
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] |
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); |
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} |
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|
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/** |
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* Get all custom blocks |
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* |
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* @return array |
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*/ |
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public function get_all_custom_blocks() { |
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$block_posts = get_posts( |
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[ |
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'post_type' => 'boldblocks_block', |
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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( $item ) { |
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$template_lock = get_post_meta( $item->ID, 'boldblocks_template_lock', true ); |
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// Convert boolean string to boolean. |
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$template_lock = 'false' === $template_lock ? false : $template_lock; |
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$block_args = [ |
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'name' => sprintf( 'boldblocks/%s', sanitize_key( $item->post_name ) ), |
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'title' => wp_strip_all_tags( $item->post_title ), |
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'postContent' => $item->post_content, |
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'blocks' => get_post_meta( $item->ID, 'boldblocks_block_blocks', true ), |
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'description' => $item->post_excerpt, |
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'templateLock' => $template_lock, |
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'className' => get_post_meta( $item->ID, 'boldblocks_block_class', true ), |
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]; |
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|
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// Get parent block parameters. |
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$enable_repeater = get_post_meta( $item->ID, 'boldblocks_enable_repeater', true ); |
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if ( $enable_repeater ) { |
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$parent_name = get_post_meta( $item->ID, 'boldblocks_parent_block_name', true ); |
| 337 |
if ( ! $parent_name ) { |
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$parent_name = $item->post_name; |
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} |
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|
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$parent_title = get_post_meta( $item->ID, 'boldblocks_parent_block_title', true ); |
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if ( ! $parent_title ) { |
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// translators: Repeater block title. |
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$parent_title = sprintf( __( 'Repeater: %s', 'boldblocks' ), $item->post_title ); |
| 345 |
} |
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|
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$parent_description = get_post_meta( $item->ID, 'boldblocks_parent_block_description', true ); |
| 348 |
if ( ! $parent_description ) { |
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$parent_description = $item->post_excerpt; |
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} |
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|
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$disable_standalone = get_post_meta( $item->ID, 'boldblocks_disable_standalone', true ); |
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|
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$parent_args = [ |
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'name' => sprintf( 'boldblocks/%s-repeater', sanitize_key( $parent_name ) ), |
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'title' => wp_strip_all_tags( $parent_title ), |
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'description' => $parent_description, |
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'className' => get_post_meta( $item->ID, 'boldblocks_parent_block_class', true ) ?? '', |
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]; |
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|
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$is_fixed_nested_item_count = get_post_meta( $item->ID, 'boldblocks_is_fixed_nested_item_count', true ); |
| 362 |
if ( $is_fixed_nested_item_count ) { |
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$nested_item_count = get_post_meta( $item->ID, 'boldblocks_nested_item_count', true ); |
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$nested_item_count = $nested_item_count ? absint( $nested_item_count ) : 1; |
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$parent_args['nestedItemCount'] = $nested_item_count ? $nested_item_count : 1; |
| 366 |
} |
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|
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$block_args['standalone'] = ! $disable_standalone; |
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$block_args['parent'] = $parent_args; |
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} |
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|
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return $block_args; |
| 373 |
}, |
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$block_posts |
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); |
| 376 |
} |
| 377 |
|
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/** |
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* Get list of blocks that allow creating custom blocks from toolbar menu. |
| 380 |
*/ |
| 381 |
public function get_custom_blocks_allowed_blocks() { |
| 382 |
return apply_filters( |
| 383 |
'boldblocks/get_custom_block_allowed_blocks', |
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[ |
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'core/group', |
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'core/cover', |
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'core/columns', |
| 388 |
] |
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); |
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} |
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} |
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endif; |
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|
