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<?php
namespace BZIon\Twig;
/**
* A Twig filter that when given a base associative array (a.k.a. hash) will recursively merge another array recursively
* on top of the base. This is different from using the `default` filter which only sets a value when the variable is
* null.
*/
class ExtendHashFilter
{
public function __invoke($array, $base)
if (!is_array($array))
$array = [$array];
}
return array_merge_recursive($base, $array);
public static function get()
return new \Twig_SimpleFilter('extend_hash', new self());
allejo /
bzion
