EVOLUTION-MANAGER
Edit File: class-block-parser.php
<?php /** * The Block Parser * * @since 0.9.0 * @package RankMath * @subpackage RankMath\Schema * @author Rank Math <support@rankmath.com> */ namespace RankMath\Schema; use RankMath\Helper; use RankMath\Helpers\Str; use RankMath\Traits\Hooker; defined( 'ABSPATH' ) || exit; /** * Block_Parser class. */ class Block_Parser { use Hooker; /** * Holds the parsed blocks. * * @var array */ private $blocks = []; /** * The Constructor. */ public function __construct() { $this->action( 'rank_math/json_ld', 'parse', 8 ); } /** * Filter function to add Blocks data in schema. * * @param array $data Array of JSON-LD data. * * @return array */ public function parse( $data ) { if ( ! function_exists( 'parse_blocks' ) || ! is_singular() ) { return $data; } $this->get_parsed_blocks(); foreach ( $this->blocks as $block_type => $blocks ) { foreach ( $blocks as $block ) { /** * Filter: 'rank_math/schema/block/<block-type>' - Allows filtering graph output per block. * * @param array $data Array of JSON-LD data. * @param array $block The block. */ $data = $this->do_filter( 'schema/block/' . $block_type, $data, $block ); } } return $data; } /** * Parse the blocks and loop through them. */ private function get_parsed_blocks() { $post = get_post(); $parsed_blocks = parse_blocks( $post->post_content ); /** * Filter: 'rank_math/schema/block/before_filter' * * @param array $parsed_blocks Array of parsed blocks. */ $parsed_blocks = $this->do_filter( 'schema/block/before_filter', $parsed_blocks ); $this->filter_blocks( $parsed_blocks ); } /** * Filter blocks. * * @param array $blocks Blocks to filter. */ private function filter_blocks( $blocks ) { foreach ( $blocks as $block ) { if ( $this->is_nested_block( $block ) || ! $this->is_valid_block( $block ) ) { continue; } $name = \str_replace( 'rank-math/', '', $block['blockName'] ); $name = strtolower( $name ); if ( ! isset( $this->blocks[ $name ] ) || ! is_array( $this->blocks[ $name ] ) ) { $this->blocks[ $name ] = []; } $this->blocks[ $name ][] = $block; } } /** * Is nested block. * * @param array $block Block. * * @return boolean */ private function is_nested_block( $block ) { if ( empty( $block['blockName'] ) ) { return false; } /** * Filter: 'rank_math/schema/nested_blocks' - Allows filtering for nested blocks. * * @param array $data Array of JSON-LD data. * @param array $block The block. */ $nested = $this->do_filter( 'schema/nested_blocks', [ 'core/group', 'core/columns', 'core/column', ] ); if ( ! in_array( $block['blockName'], $nested, true ) ) { return false; } $this->filter_blocks( $block['innerBlocks'] ); return true; } /** * Is block valid. * * @param array $block Block. * * @return boolean */ private function is_valid_block( $block ) { return ! empty( $block['blockName'] ) && Str::starts_with( 'rank-math', $block['blockName'] ); } }