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   1  <?php
   2  /**
   3   * Allow role ID(s) as argument
   4   */
   5  class views_handler_argument_users_roles_rid extends views_handler_argument_many_to_one {
   6    function title_query() {
   7      $titles = array();
   8      $placeholders = implode(', ', array_fill(0, sizeof($this->value), '%d'));
   9  
  10      $result = db_query("SELECT name FROM {role} WHERE rid IN ($placeholders)", $this->value);
  11      while ($term = db_fetch_object($result)) {
  12        $titles[] = check_plain($term->name);
  13      }
  14      return $titles;
  15    }
  16  }
  17