WP_REST_Pattern_Directory_Controller::prepare_item_for_response() WordPress Method

	public function prepare_item_for_response( $item, $request ) {
		// Restores the more descriptive, specific name for use within this method.
		$raw_pattern      = $item;
		$prepared_pattern = array(
			'id'             => absint( $raw_pattern->id ),
			'title'          => sanitize_text_field( $raw_pattern->title->rendered ),
			'content'        => wp_kses_post( $raw_pattern->pattern_content ),
			'categories'     => array_map( 'sanitize_title', $raw_pattern->category_slugs ),
			'keywords'       => array_map( 'sanitize_title', $raw_pattern->keyword_slugs ),
			'description'    => sanitize_text_field( $raw_pattern->meta->wpop_description ),
			'viewport_width' => absint( $raw_pattern->meta->wpop_viewport_width ),
		);

		$prepared_pattern = $this->add_additional_fields_to_object( $prepared_pattern, $request );

		$response = new WP_REST_Response( $prepared_pattern );

		/**
		 * Filters the REST API response for a block pattern.
		 *
		 * @since 5.8.0
		 *
		 * @param WP_REST_Response $response    The response object.
		 * @param object           $raw_pattern The unprepared block pattern.
		 * @param WP_REST_Request  $request     The request object.
		 */
		return apply_filters( 'rest_prepare_block_pattern', $response, $raw_pattern, $request );
	}