private function escapeArgs(&$args) {
    $escaped = array();
    foreach ($args as $arg) {
      $escaped[] = escapeshellarg($arg);
    }
    return $escaped;
  }
private function escapeArgs(&$args) {
    $escaped = array();
    foreach ($args as $arg) {
      $escaped[] = escapeshellarg($arg);
    }
    return $escaped;
  }
private function escapeArgs ( & $ args ) { $ escaped = array ( ) ; foreach ( $ args as $ arg ) { $ escaped [ ] = escapeshellarg ( $ arg ) ; } return $ escaped ; }
Escape given argument array

@param array $args
@return array Escaped arguments
Escape given argument array