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   1  <?php
   2  // $Id: views_handler_field_custom.inc,v 1.1 2009/01/30 00:01:41 merlinofchaos Exp $
   3  
   4  /**
   5   * A handler to provide a field that is completely custom by the administrator.
   6   *
   7   * @ingroup views_field_handlers
   8   */
   9  class views_handler_field_custom extends views_handler_field {
  10    function query() {
  11      // do nothing -- to override the parent query.
  12    }
  13  
  14    function option_definition() {
  15      $options = parent::option_definition();
  16  
  17      // Override the alter text option to always alter the text.
  18      $options['alter']['contains']['alter_text'] = array('default' => TRUE);
  19      return $options;
  20    }
  21  
  22    function options_form(&$form, &$form_state) {
  23      parent::options_form($form, $form_state);
  24  
  25      // Remove the checkbox
  26      unset($form['alter']['alter_text']);
  27      unset($form['alter']['text']['#dependency']);
  28      unset($form['alter']['text']['#process']);
  29    }
  30  
  31    function render($values) {
  32      // Nothing to render.
  33      return '';
  34    }
  35  }