function GraphvizDumper::dotize

2 calls to GraphvizDumper::dotize()

GraphvizDumper::addEdges in vendor/symfony/dependency-injection/Dumper/GraphvizDumper.php

GraphvizDumper::addNodes in vendor/symfony/dependency-injection/Dumper/GraphvizDumper.php

File

vendor/symfony/dependency-injection/Dumper/GraphvizDumper.php, line 233

Class

GraphvizDumper

GraphvizDumper dumps a service container as a graphviz file.

Namespace

Symfony\Component\DependencyInjection\Dumper

Code

private function dotize(string $id) : string {
    return preg_replace('/\\W/i', '_', $id);
}