Array.php

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<?php
 
class Twig_Extensions_Extension_Array extends Twig_Extension
{
    public function getFilters()
    {
        $filters = array(
             new Twig_SimpleFilter('shuffle', 'twig_shuffle_filter'),
        );
 
        return $filters;
    }
 
    public function getName()
    {
        return 'array';
    }
}
 
function twig_shuffle_filter($array)
{
    if ($array instanceof Traversable) {
        $array = iterator_to_array($array, false);
    }
 
    shuffle($array);
 
    return $array;
}
 
class_alias('Twig_Extensions_Extension_Array', 'Twig\Extensions\ArrayExtension', false);