KyleMassacre\Menus\Traits\CanHide

Complexity

Total Complexity

3

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	hideWhen()	0	5	1
A	hidden()	0	7	2

<?php

namespace KyleMassacre\Menus\Traits;

use Closure;
use KyleMassacre\Menus\MenuBuilder;
use KyleMassacre\Menus\MenuItem;

trait CanHide
{
    /**
     * @var Closure
     */
    protected ?Closure $hideWhen = null;

    /**
     * Set hide condition for current menu item.
     *
     * @param Closure $callback
     * @return CanHide|MenuBuilder|MenuItem
     */
    public function hideWhen(Closure $callback): self
    {
        $this->hideWhen = $callback;

        return $this;
    }

    /**
     * Determine whether the menu item is hidden.
     *
     * @return boolean
     */
    public function hidden(): bool
    {
        if (is_null($this->hideWhen)) {
            return false;
        }

        return call_user_func($this->hideWhen) == false;
    }
}