PeekAndPoke\Component\Psi\Operation\FullSet\UserSortOperation

Complexity

Total Complexity

1

Size/Duplication

Total Lines	12
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	apply()	0	7	1

<?php
/**
 * File was created 06.05.2015 22:14
 *
 * @author Karsten J. Gerber <kontakt@karsten-gerber.de>
 */

namespace PeekAndPoke\Component\Psi\Operation\FullSet;

use PeekAndPoke\Component\Psi\FullSetOperation;
use PeekAndPoke\Component\Psi\Operation\AbstractBinaryFunctionOperation;

/**
 * KeySortOperation
 *
 * @author Karsten J. Gerber <kontakt@karsten-gerber.de>
 */
class UserSortOperation extends AbstractBinaryFunctionOperation implements FullSetOperation
{
    /**
     * {@inheritdoc}
     */
    public function apply(\Iterator $set)
    {
        $data = iterator_to_array($set);

        usort($data, $this->function);

        return new \ArrayIterator($data);
    }
}