WP_REST_Global_Styles_Controller::get_post() WordPress Method

	protected function get_post( $id ) {
		$error = new WP_Error(
			'rest_global_styles_not_found',
			__( 'No global styles config exist with that id.' ),
			array( 'status' => 404 )
		);

		$id = (int) $id;
		if ( $id <= 0 ) {
			return $error;
		}

		$post = get_post( $id );
		if ( empty( $post ) || empty( $post->ID ) || $this->post_type !== $post->post_type ) {
			return $error;
		}

		return $post;
	}