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<?php |
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/** |
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* Elementor REST helpers for TableKit |
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* |
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* @package TableKit |
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*/ |
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|
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use TableBuilder\Shortcode\ShortcodeUtils; |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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/** |
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* Registers TableKit's Elementor-specific REST routes. |
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*/ |
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class TableKit_Elementor_Rest { |
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|
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/** |
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* Hooks REST route registration into rest_api_init. |
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* |
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* @return void |
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*/ |
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public static function register(): void { |
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add_action( 'rest_api_init', array( __CLASS__, 'register_rest_routes' ) ); |
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} |
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|
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/** |
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* Registers the tablekit/v1/table-blocks REST route used by the |
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* Elementor editor's block picker to list table blocks in a post. |
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* |
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* @return void |
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*/ |
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public static function register_rest_routes(): void { |
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register_rest_route( |
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'tablekit/v1', |
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'/table-blocks', |
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array( |
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'methods' => \WP_REST_Server::READABLE, |
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'callback' => array( __CLASS__, 'rest_table_blocks' ), |
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'permission_callback' => static function (): bool { |
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return current_user_can( 'edit_posts' ); |
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}, |
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'args' => array( |
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'table_id' => array( |
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'required' => true, |
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'validate_callback' => static function ( $value ): bool { |
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return is_numeric( $value ) && (int) $value > 0; |
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}, |
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'sanitize_callback' => 'absint', |
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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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/** |
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* REST callback: list the table blocks found in a given post (or inline |
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* table CPT entry), for the Elementor widget's block-picker dropdown. |
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* |
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* @param \WP_REST_Request $request Request with a "table_id" param. |
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* @return \WP_REST_Response|\WP_Error List of {index, label, block_name}, or an error. |
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*/ |
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public static function rest_table_blocks( \WP_REST_Request $request ) { |
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$table_id = (int) $request->get_param( 'table_id' ); |
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$post = get_post( $table_id ); |
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$content = null; |
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|
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if ( $post ) { |
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if ( 'publish' !== $post->post_status && ! current_user_can( 'read_post', $table_id ) ) { |
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return new \WP_Error( |
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'tablekit_forbidden', |
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__( 'You are not allowed to view this table.', 'table-builder-block' ), |
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array( 'status' => 403 ) |
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); |
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} |
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|
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$content = $post->post_content; |
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} elseif ( class_exists( '\\TableBuilder\\Config\\CPT\\TableCPT' ) && method_exists( '\\TableBuilder\\Config\\CPT\\TableCPT', 'get_inline_table_content' ) ) { |
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$inline = \TableBuilder\Config\CPT\TableCPT::instance() |
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->get_inline_table_content( $table_id ); |
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$content = $inline ?? null; |
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} |
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|
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if ( null === $content ) { |
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return new \WP_Error( |
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'tablekit_not_found', |
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__( 'Table not found.', 'table-builder-block' ), |
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array( 'status' => 404 ) |
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); |
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} |
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|
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$blocks = parse_blocks( $content ); |
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$table_blocks = self::filter_table_blocks( $blocks ); |
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$result = array(); |
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|
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foreach ( $table_blocks as $index => $block ) { |
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$block_name = $block['blockName'] ?? ''; |
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$result[] = array( |
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'index' => $index, |
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'label' => ShortcodeUtils::get_block_label( $block_name ), |
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'block_name' => $block_name, |
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); |
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} |
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|
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return rest_ensure_response( $result ); |
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} |
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|
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/** |
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* Recursively filters a parsed block tree down to table blocks only. |
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* |
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* @param array $blocks Parsed block tree, as returned by parse_blocks(). |
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* @return array Matching table blocks. |
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*/ |
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private static function filter_table_blocks( array $blocks ): array { |
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return ShortcodeUtils::filter_table_blocks( $blocks ); |
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} |
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} |
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|
