Automattic\WooCommerce\Blocks\Templates

ArchiveProductTemplatesCompatibility::inject_hooks() │ public │ WC 1.0

Inject hooks to rendered content of corresponding blocks.

Method of the class: ArchiveProductTemplatesCompatibility{}

No Hooks.

Return

String.

Usage

$ArchiveProductTemplatesCompatibility = new ArchiveProductTemplatesCompatibility();
$ArchiveProductTemplatesCompatibility->inject_hooks( $block_content, $block );

$block_content(mixed) (required)

The rendered block content.

$block(mixed) (required)

The parsed block data.

ArchiveProductTemplatesCompatibility::inject_hooks() ArchiveProductTemplatesCompatibility::inject hooks code ^{WC 9.4.2}

public function inject_hooks( $block_content, $block ) {
	if ( ! $this->is_archive_template() ) {
		return $block_content;
	}
	/**
	 * If the block is not inherited, we don't need to inject hooks.
	 */
	if ( empty( $block['attrs']['isInherited'] ) ) {
		return $block_content;
	}

	$block_name = $block['blockName'];

	if ( $this->is_null_post_template( $block ) ) {
		$block_name = self::LOOP_ITEM_ID;
	}

	$block_hooks = array_filter(
		$this->hook_data,
		function ( $hook ) use ( $block_name ) {
			return in_array( $block_name, $hook['block_names'], true );
		}
	);

	// We want to inject hooks to the core/post-template or product template block only when the products exist:
	// https://github.com/woocommerce/woocommerce-blocks/issues/9463.
	if ( $this->is_post_or_product_template( $block_name ) && ! empty( $block_content ) ) {
		$this->restore_default_hooks();
		$content = sprintf(
			'%1$s%2$s%3$s',
			$this->get_hooks_buffer( $block_hooks, 'before' ),
			$block_content,
			$this->get_hooks_buffer( $block_hooks, 'after' )
		);
		$this->remove_default_hooks();
		return $content;
	}

	$supported_blocks = array_merge(
		array(),
		...array_map(
			function ( $hook ) {
				return $hook['block_names'];
			},
			array_values( $this->hook_data )
		)
	);

	if ( ! in_array( $block_name, $supported_blocks, true ) ) {
		return $block_content;
	}

	if (
		'core/query-no-results' === $block_name
	) {

		/**
		 * `core/query-no-result` is a special case because it can return two
		 * different content depending on the context. We need to check if the
		 * block content is empty to determine if we need to inject hooks.
		 */
		if ( empty( trim( $block_content ) ) ) {
			return $block_content;
		}

		$this->restore_default_hooks();

		$content = sprintf(
			'%1$s%2$s%3$s',
			$this->get_hooks_buffer( $block_hooks, 'before' ),
			$block_content,
			$this->get_hooks_buffer( $block_hooks, 'after' )
		);

		$this->remove_default_hooks();

		return $content;
	}

	if ( empty( $block_content ) ) {
		return $block_content;
	}

	return sprintf(
		'%1$s%2$s%3$s',
		$this->get_hooks_buffer( $block_hooks, 'before' ),
		$block_content,
		$this->get_hooks_buffer( $block_hooks, 'after' )
	);
}