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<?php
/**
* This file is part of the rybakit/twig-deferred-extension package.
*
* (c) Eugene Leonovich <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace Twig\DeferredExtension;
use Twig\Environment;
use Twig\Node\ModuleNode;
use Twig\Node\Node;
use Twig\NodeVisitor\NodeVisitorInterface;
final class DeferredNodeVisitor implements NodeVisitorInterface
{
private $hasDeferred = false;
public function enterNode(Node $node, Environment $env) : Node
if (!$this->hasDeferred && $node instanceof DeferredBlockNode) {
$this->hasDeferred = true;
}
return $node;
public function leaveNode(Node $node, Environment $env) : ?Node
if ($this->hasDeferred && $node instanceof ModuleNode) {
$node->setNode('display_end', new Node([new DeferredNode(), $node->getNode('display_end')]));
new \Twig\Node\Node(arra...etNode('display_end')))
object<Twig\Node\Node>
object<self>
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example:
function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x);
$this->hasDeferred = false;
public function getPriority() : int
return 0;
rybakit /
twig-deferred-extension
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: