plugin updates

wp/wp-content/plugins/wordpress-seo/src/helpers/blocks-helper.php

@@ -1,100 +0,0 @@
-<?php
-
-namespace Yoast\WP\SEO\Helpers;
-
-use WP_Block_Parser_Block;
-
-/**
- * A helper object for blocks.
- */
-class Blocks_Helper {
-
-	/**
-	 * Holds the Post_Helper instance.
-	 *
-	 * @var Post_Helper
-	 */
-	private $post;
-
-	/**
-	 * Constructs a Blocks_Helper instance.
-	 *
-	 * @codeCoverageIgnore It handles dependencies.
-	 *
-	 * @param Post_Helper $post The post helper.
-	 */
-	public function __construct( Post_Helper $post ) {
-		$this->post = $post;
-	}
-
-	/**
-	 * Returns all blocks in a given post.
-	 *
-	 * @param int $post_id The post id.
-	 *
-	 * @return array The blocks in a block-type => WP_Block_Parser_Block[] format.
-	 */
-	public function get_all_blocks_from_post( $post_id ) {
-		if ( ! $this->has_blocks_support() ) {
-			return [];
-		}
-
-		$post = $this->post->get_post( $post_id );
-		return $this->get_all_blocks_from_content( $post->post_content );
-	}
-
-	/**
-	 * Returns all blocks in a given content.
-	 *
-	 * @param string $content The content.
-	 *
-	 * @return array The blocks in a block-type => WP_Block_Parser_Block[] format.
-	 */
-	public function get_all_blocks_from_content( $content ) {
-		if ( ! $this->has_blocks_support() ) {
-			return [];
-		}
-
-		$collection = [];
-		$blocks     = \parse_blocks( $content );
-		return $this->collect_blocks( $blocks, $collection );
-	}
-
-	/**
-	 * Checks if the installation has blocks support.
-	 *
-	 * @codeCoverageIgnore It only checks if a WordPress function exists.
-	 *
-	 * @return bool True when function parse_blocks exists.
-	 */
-	protected function has_blocks_support() {
-		return \function_exists( 'parse_blocks' );
-	}
-
-	/**
-	 * Collects an array of blocks into an organised collection.
-	 *
-	 * @param WP_Block_Parser_Block[] $blocks     The blocks.
-	 * @param array                   $collection The collection.
-	 *
-	 * @return array The blocks in a block-type => WP_Block_Parser_Block[] format.
-	 */
-	private function collect_blocks( $blocks, $collection ) {
-		foreach ( $blocks as $block ) {
-			if ( empty( $block['blockName'] ) ) {
-				continue;
-			}
-
-			if ( ! isset( $collection[ $block['blockName'] ] ) || ! \is_array( $collection[ $block['blockName'] ] ) ) {
-				$collection[ $block['blockName'] ] = [];
-			}
-			$collection[ $block['blockName'] ][] = $block;
-
-			if ( isset( $block['innerBlocks'] ) ) {
-				$collection = $this->collect_blocks( $block['innerBlocks'], $collection );
-			}
-		}
-
-		return $collection;
-	}
-}