: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
* This file is part of Twig.
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
namespace WPML\Core\Twig\Extension;
use WPML\Core\Twig\NodeVisitor\OptimizerNodeVisitor;
class OptimizerExtension extends \WPML\Core\Twig\Extension\AbstractExtension
public function __construct($optimizers = -1)
$this->optimizers = $optimizers;
public function getNodeVisitors()
return [new \WPML\Core\Twig\NodeVisitor\OptimizerNodeVisitor($this->optimizers)];
public function getName()
\class_alias('WPML\\Core\\Twig\\Extension\\OptimizerExtension', 'WPML\\Core\\Twig_Extension_Optimizer');