woocommerce/product-meta', 'woocommerce/product-price', 'woocommerce/breadcrumbs' );

		$found = false;

		foreach ( $parsed_blocks as $block ) {
			if ( isset( $block['blockName'] ) && in_array( $block['blockName'], $single_product_template_blocks, true ) ) {
				$found = true;
				break;
			}
			$found = self::has_single_product_template_blocks( $block['innerBlocks'], $single_product_template_blocks );
			if ( $found ) {
				break;
			}
		}
		return $found;
	}


	/**
	 * Group blocks in this way:
	 * B1 + TP1 + B2 + B3 + B4 + TP2 + B5
	 * (B = Block, TP = Template Part)
	 * becomes:
	 * [[B1], [TP1], [B2, B3, B4], [TP2], [B5]]
	 *
	 * @param array $parsed_blocks Array of parsed block objects.
	 * @return array Array of blocks grouped by template part.
	 */
	private static function group_blocks( $parsed_blocks ) {
		return array_reduce(
			$parsed_blocks,
			function( $carry, $block ) {
				if ( 'core/template-part' === $block['blockName'] ) {
					$carry[] = array( $block );
					return $carry;
				}
				$last_element_index = count( $carry ) - 1;
				if ( isset( $carry[ $last_element_index ][0]['blockName'] ) && 'core/template-part' !== $carry[ $last_element_index ][0]['blockName'] ) {
					$carry[ $last_element_index ][] = $block;
					return $carry;
				}
				$carry[] = array( $block );
				return $carry;
			},
			array()
		);
	}

	/**
	 * Inject the hooks after the div wrapper.
	 *
	 * @param string $block_content Block Content.
	 * @param array  $hooks Hooks to inject.
	 * @return array
	 */
	private function inject_hooks_after_the_wrapper( $block_content, $hooks ) {
		$closing_tag_position = strpos( $block_content, '>' );

		return substr_replace(
			$block_content,
			$this->get_hooks_buffer(
				$hooks,
				'before'
			),
			// Add 1 to the position to inject the content after the closing tag.
			$closing_tag_position + 1,
			0
		);
	}


	/**
	 * Plain custom HTML block is parsed as block with an empty blockName with a filled innerHTML.
	 *
	 * @param array $block Parse block.
	 * @return bool
	 */
	private static function is_custom_html( $block ) {
		return empty( $block['blockName'] ) && ! empty( $block['innerHTML'] );
	}

	/**
	 * Serialize template.
	 *
	 * @param array $parsed_blocks Parsed blocks.
	 * @return string
	 */
	private static function serialize_blocks( $parsed_blocks ) {
		return array_reduce(
			$parsed_blocks,
			function( $carry, $item ) {
				if ( is_array( $item ) ) {
					return $carry . serialize_blocks( $item );
				}
				return $carry . serialize_block( $item );
			},
			''
		);
	}
}