Pagekit\Console\NodeVisitor\PhpNodeVisitor::enterNode PHP Method

    public function enterNode(Node $node)
    {
        if ($node instanceof Node\Expr\FuncCall && isset($node->name) && isset($node->name->parts) && ($node->name->parts[0] == '__' || $node->name->parts[0] == '_c') && isset($node->args[0]) && isset($node->args[0]->value->value) && is_string($string = $node->args[0]->value->value)) {
            $key = $node->name->parts[0] == '__' ? 2 : 3;
            $domain = isset($node->args[$key]) && is_string($node->args[$key]->value->value) ? $node->args[$key]->value->value : 'messages';
            $this->results[$domain][$string][] = ['file' => $this->file, 'line' => $node->getLine()];
        } elseif ($node instanceof Node\Expr\MethodCall && isset($node->name) && ($node->name == 'trans' || $node->name == 'transChoice') && isset($node->args[0]) && isset($node->args[0]->value->value) && is_string($string = $node->args[0]->value->value)) {
            $key = $node->name == 'trans' ? 2 : 3;
            $domain = isset($node->args[$key]) && is_string($node->args[$key]->value->value) ? $node->args[$key]->value->value : 'messages';
            $this->results[$domain][$string][] = ['file' => $this->file, 'line' => $node->getLine()];
        }
    }