WPEmerge\Middleware\ReadsHandlerMiddlewareTrait

Complexity

Total Complexity

2

Size/Duplication

Total Lines	15
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getHandlerMiddleware()	0	8	2

<?php
/**
 * @package   WPEmerge
 * @author    Atanas Angelov <hi@atanas.dev>
 * @copyright 2017-2019 Atanas Angelov
 * @license   https://www.gnu.org/licenses/gpl-2.0.html GPL-2.0
 * @link      https://wpemerge.com/
 */

namespace WPEmerge\Middleware;

use WPEmerge\Helpers\Handler;

/**
 * Describes how a request is handled.
 */
trait ReadsHandlerMiddlewareTrait {
	/**
	 * Get middleware registered with the given handler.
	 *
	 * @param  Handler  $handler
	 * @return string[]
	 */
	protected function getHandlerMiddleware( Handler $handler ) {
		$instance = $handler->make();

		if ( ! $instance instanceof HasControllerMiddlewareInterface ) {
			return [];
		}

		return $instance->getMiddleware( $handler->get()['method'] );
	}
}