Automattic\WooCommerce\Blocks

BlockTemplatesController::prevent_shortcodes_html_breakage() │ public │ WC 1.0

Prevents shortcodes in templates having their HTML content broken by wpautop.

Method of the class: BlockTemplatesController{}

No Hooks.

Return

null. Nothing (null).

Usage

$BlockTemplatesController = new BlockTemplatesController();
$BlockTemplatesController->prevent_shortcodes_html_breakage( $settings, $metadata );

$settings(array) (required)

Array of determined settings for registering a block type.

$metadata(array) (required)

Metadata provided for registering a block type.

Notes

• See: https://core.trac.wordpress.org/ticket/58366 for more info.

BlockTemplatesController::prevent_shortcodes_html_breakage() BlockTemplatesController::prevent shortcodes html breakage code ^{WC 9.3.3}

public function prevent_shortcodes_html_breakage( $settings, $metadata ) {
	if (
			isset( $metadata['name'], $settings['render_callback'] ) &&
			'core/shortcode' === $metadata['name']
		) {
		$settings['original_render_callback'] = $settings['render_callback'];
		$settings['render_callback']          = function ( $attributes, $content ) use ( $settings ) {
			// The shortcode has already been rendered, so look for the cart/checkout HTML.
			if ( strstr( $content, 'woocommerce-cart-form' ) || strstr( $content, 'wc-empty-cart-message' ) || strstr( $content, 'woocommerce-checkout-form' ) ) {
				// Return early before wpautop runs again.
				return $content;
			}

			$render_callback = $settings['original_render_callback'];

			return $render_callback( $attributes, $content );
		};
	}
	return $settings;
}