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<?php
/*
* This file is part of the PHP Translation package.
*
* (c) PHP Translation team <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Translation\Extractor\Visitor\Php\Symfony;
use PhpParser\Node;
use PhpParser\Node\Stmt;
trait FormTrait
{
private $isFormType = false;
private $arrayNodeVisited = [];
/**
* Check if this node is a form type.
* @param Node $node
* @return bool
private function isFormType(Node $node)
// only Traverse *Type
if ($node instanceof Stmt\Class_) {
$this->isFormType = 'Type' === substr($node->name, -4);
}
return $this->isFormType;
* Check if a node have been visited.
private function isKnownNode(Node $node)
$hash = spl_object_hash($node);
if (isset($this->arrayNodeVisited[$hash])) {
return true;
$this->arrayNodeVisited[$hash] = true;
return false;
php-translation /
extractor
