Pitchart\Collection\Mixin\CallableUnifierTrait

Complexity

Total Complexity

2

Size/Duplication

Total Lines	19
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	normalizeAsCallables()	0	9	2

<?php

namespace Pitchart\Collection\Mixin;

/**
 * A trait to unify callable calls syntaxes
 *
 * @author Julien VITTE <vitte.julien@gmail.com>
 */
trait CallableUnifierTrait
{
    /**
     * Normalizes callbacks, closures and invokable objects calls
     *
     * @param callable $callable
     *
     * @return callable
     */
    private function normalizeAsCallables(callable $callable)
    {
        if (is_object($callable)) {
            return $callable;
        }
        return function () use ($callable) {
            return call_user_func_array($callable, func_get_args());
        };
    }
}