Someone

  $clean_word = myplay_navigation_clean_word($word);  // Justin Timberlake => justin-timberlake  if ($type == 'photo') {    $nid = array_reverse(explode('-', $clean_word));    $nid = $nid[0];  }  else {    $nid = myplay_navigation_get_nid($clean_word, $type, $pid, $ptype);  }