pharext\Installer::hooks PHP Method

    private function hooks(SplObjectStorage $phars)
    {
        $hook = [];
        foreach ($phars as $phar) {
            if (isset($phar["pharext_package.php"])) {
                $sdir = (include $phar["pharext_package.php"]);
                if ($sdir instanceof SourceDir) {
                    $this->args->compile($sdir->getArgs());
                    $hook[] = $sdir;
                }
            }
        }
        return $hook;
    }