WP_REST_URL_Details_Controller::get_description() WordPress Method

	private function get_description( $meta_elements ) {
		// Bail out if there are no meta elements.
		if ( empty( $meta_elements[0] ) ) {
			return '';
		}

		$description = $this->get_metadata_from_meta_element(
			$meta_elements,
			'name',
			'(?:description|og:description)'
		);

		// Bail out if description not found.
		if ( '' === $description ) {
			return '';
		}

		return $this->prepare_metadata_for_output( $description );
	}