File Manager

X7ROOT File Manager

Current Path: /opt/cpanel/ea-wappspector/vendor/nikic/php-parser/lib/PhpParser/NodeVisitor

opt / cpanel / ea-wappspector / vendor / nikic / php-parser / lib / PhpParser / NodeVisitor /

?? ..
?? CloningVisitor.php(502 B)
?? CommentAnnotatingVisitor.php(2.71 KB)
?? FindingVisitor.php(1.12 KB)
?? FirstFindingVisitor.php(1.22 KB)
?? NameResolver.php(10.13 KB)
?? NodeConnectingVisitor.php(2.27 KB)
?? ParentConnectingVisitor.php(1.31 KB)

Editing: FirstFindingVisitor.php

<?php declare(strict_types=1);

namespace PhpParser\NodeVisitor;

use PhpParser\Node;
use PhpParser\NodeVisitor;
use PhpParser\NodeVisitorAbstract;

/**
 * This visitor can be used to find the first node satisfying some criterion determined by
 * a filter callback.
 */
class FirstFindingVisitor extends NodeVisitorAbstract {
    /** @var callable Filter callback */
    protected $filterCallback;
    /** @var null|Node Found node */
    protected ?Node $foundNode;

public function __construct(callable $filterCallback) {
        $this->filterCallback = $filterCallback;
    }

/**
     * Get found node satisfying the filter callback.
     *
     * Returns null if no node satisfies the filter callback.
     *
     * @return null|Node Found node (or null if not found)
     */
    public function getFoundNode(): ?Node {
        return $this->foundNode;
    }

public function beforeTraverse(array $nodes): ?array {
        $this->foundNode = null;

return null;
    }

public function enterNode(Node $node) {
        $filterCallback = $this->filterCallback;
        if ($filterCallback($node)) {
            $this->foundNode = $node;
            return NodeVisitor::STOP_TRAVERSAL;
        }

return null;
    }
}

X7ROOT File Manager

Editing: FirstFindingVisitor.php

Upload File

Create Folder