original_string: public function get($library_id)
      {
          $libraries = $this->getList();
          return empty($libraries[$library_id]) ? array() : $libraries[$library_id];
      }
code: public function get($library_id)
      {
          $libraries = $this->getList();
          return empty($libraries[$library_id]) ? array() : $libraries[$library_id];
      }
code_tokens: public function get ( $ library_id ) { $ libraries = $ this -> getList ( ) ; return empty ( $ libraries [ $ library_id ] ) ? array ( ) : $ libraries [ $ library_id ] ; }
docstring: Returns an array of a library
  @param string $library_id
  @return array
docstring_tokens: Returns an array of a library