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<?php
namespace Iatstuti\SimpleMenu\Traits;
/**
* As the functionality is repeated, use a trait to
* fetch the weight from the class' options array.
*
* @package Iatstuti\SimpleMenu
* @copyright 2016 IATSTUTI
* @author Michael Dyrynda <[email protected]>
*/
trait FetchesWeight
{
abstract public function options($key = null);
* If not null, set this menu's weight, else return the current value.
* @param int|null $weight
* @return mixed
public function weight($weight = null)
if (is_null($weight)) {
return (int) $this->options('weight');
}
$this->options['weight'] = (int) $weight;
options
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
class MyClass { } $x = new MyClass(); $x->foo = true;
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion:
class MyClass { public $foo; } $x = new MyClass(); $x->foo = true;
return $this;
deringer /
simple-menu
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: