function Filesystem::exists

Checks the existence of files or directories.

3 calls to Filesystem::exists()

Filesystem::hardlink in vendor/symfony/filesystem/Filesystem.php

Creates a hard link, or several hard links to a file.

Filesystem::mirror in vendor/symfony/filesystem/Filesystem.php

Mirrors a directory to another.

Filesystem::readlink in vendor/symfony/filesystem/Filesystem.php

Resolves links in paths.

File

vendor/symfony/filesystem/Filesystem.php, line 106

Class

Filesystem

Provides basic utility to manipulate the file system.

Namespace

Symfony\Component\Filesystem

Code

public function exists(string|iterable $files) : bool {
    $maxPathLength = \PHP_MAXPATHLEN - 2;
    foreach ($this->toIterable($files) as $file) {
        if (\strlen($file) > $maxPathLength) {
            throw new IOException(\sprintf('Could not check if file exist because path length exceeds %d characters.', $maxPathLength), 0, null, $file);
        }
        if (!file_exists($file)) {
            return false;
        }
    }
    return true;
}