Symlink

symlink.php

class Symlink
{
    protected $filesystem;

    /**
     * Initializes the symlinkking utility.
     *
     * @param Filesystem  $filesystem
     */
    public function __construct(Filesystem $filesystem = null)
    {
        $this->filesystem = $filesystem ?: new Filesystem();
    }

    /**
     * Creates a symlink for a binary file at a given path.
     *
     * @param string $binPath The path of the binary file to be symlinked
     * @param string $link The path where the symlink should be created
     * @throws \ErrorException
     */
    public function symlinkBin($binPath, $link)
    {
        $cwd = getcwd();

        $relativeBin = $this->filesystem->findShortestPath($link, $binPath);
        chdir(dirname($link));
        $result = symlink($relativeBin, $link);

        chdir($cwd);
        if ($result === false) {
            throw new \ErrorException();
        }
    }
}