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<?php
declare(strict_types=1);
namespace Yiisoft\Arrays\Collection\Modifier;
use Yiisoft\Arrays\Collection\Modifier\ModifierInterface\DataModifierInterface;
/**
* Re-indexes an array numerically, i. e. removes all information about array keys. Based on {@see array_values}.
*
* Simple usage:
* ```php
* $removeKeys = new RemoveAllKeys();
* // [1, 2]
* $result = $removeKeys->apply(['a' => 1, 'b' => 2]);
* ```
* Usage with merge:
* $a = [
* 'name' => 'Yii',
* 'version' => '1.0',
* ];
* $b = new ArrayCollection(
* [
* 'version' => '3.0',
* 'options' => [],
* ],
* new RemoveAllKeys()
* );
* // [
* // 'Yii',
* // '3.0',
* // [],
* // ],
* $result = ArrayHelper::merge($a, $b);
*/
final class RemoveAllKeys extends Modifier implements DataModifierInterface
{
protected int $priority = Modifier::PRIORITY_LOW;
public function apply(array $data): array
return array_values($data);
}
yiisoft /
arrays
