function Kernel::locateResource

Overrides KernelInterface::locateResource

File

vendor/symfony/http-kernel/Kernel.php, line 210

Class

Kernel

The Kernel is the heart of the Symfony system.

Namespace

Symfony\Component\HttpKernel

Code

public function locateResource(string $name) : string {
    if ('@' !== $name[0]) {
        throw new \InvalidArgumentException(\sprintf('A resource name must start with @ ("%s" given).', $name));
    }
    if (str_contains($name, '..')) {
        throw new \RuntimeException(\sprintf('File name "%s" contains invalid characters (..).', $name));
    }
    $bundleName = substr($name, 1);
    $path = '';
    if (str_contains($bundleName, '/')) {
        [
            $bundleName,
            $path,
        ] = explode('/', $bundleName, 2);
    }
    $bundle = $this->getBundle($bundleName);
    if (file_exists($file = $bundle->getPath() . '/' . $path)) {
        return $file;
    }
    throw new \InvalidArgumentException(\sprintf('Unable to find file "%s".', $name));
}