function Filesystem::resolveSymlinkedDirectorySymlink

resolve pathname to symbolic link of a directory

Parameters

string $pathname directory path to resolve:

Return value

string resolved path to symbolic link or original pathname (unresolved)

2 calls to Filesystem::resolveSymlinkedDirectorySymlink()

Filesystem::isSymlinkedDirectory in vendor/composer/composer/src/Composer/Util/Filesystem.php

return true if that directory is a symlink.

Filesystem::unlinkSymlinkedDirectory in vendor/composer/composer/src/Composer/Util/Filesystem.php

File

vendor/composer/composer/src/Composer/Util/Filesystem.php, line 808

Class

Filesystem

@author Jordi Boggiano <j.boggiano@seld.be> @author Johannes M. Schmitt <schmittjoh@gmail.com>

Namespace

Composer\Util

Code

private function resolveSymlinkedDirectorySymlink(string $pathname) : string {
    if (!is_dir($pathname)) {
        return $pathname;
    }
    $resolved = rtrim($pathname, '/');
    if (0 === \strlen($resolved)) {
        return $pathname;
    }
    return $resolved;
}