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   1  <?php
   2  // $Id: station_schedule_handler_field_iid_link_remove.inc,v 1.2 2008/12/14 20:06:51 drewish Exp $
   3  /**
   4   * Field handler to present a link to remove a schedule item.
   5   */
   6  class station_schedule_handler_field_iid_link_remove extends station_schedule_handler_field_iid_link {
   7    function render($values) {
   8      $text = !empty($this->options['text']) ? $this->options['text'] : t('remove');
   9      $iid = $values->{$this->aliases['iid']};
  10      $schedule_nid = $values->{$this->aliases['schedule_nid']};
  11      return l($text, "node/$schedule_nid/schedule/$iid/remove", array('query' => drupal_get_destination()));
  12    }
  13  }
  14