crm.fsf.org/20131203/files/sites/all/modules-old/views/modules/comment/views_handler_field_comment_link_edit.inc

   1 <?php
   2
   3 /**
   4  * @file
   5  * Definition of views_handler_field_comment_link_edit.
   6  */
   7
   8 /**
   9  * Field handler to present a link node edit.
  10  *
  11  * @ingroup views_field_handlers
  12  */
  13 class views_handler_field_comment_link_edit extends views_handler_field_comment_link {
  14   function option_definition() {
  15     $options = parent::option_definition();
  16     $options['destination'] = array('default' => FALSE, 'bool' => TRUE);
  17
  18     return $options;
  19   }
  20
  21   function options_form(&$form, &$form_state) {
  22     parent::options_form($form, $form_state);
  23
  24     $form['destination'] = array(
  25       '#type' => 'checkbox',
  26       '#title' => t('Use destination'),
  27       '#description' => t('Add destination to the link'),
  28       '#default_value' => $this->options['destination'],
  29       '#fieldset' => 'more',
  30     );
  31   }
  32
  33   function render_link($data, $values) {
  34     parent::render_link($data, $values);
  35     // ensure user has access to edit this comment.
  36     $comment = $this->get_value($values);
  37     if (!comment_access('edit', $comment)) {
  38       return;
  39     }
  40
  41     $text = !empty($this->options['text']) ? $this->options['text'] : t('edit');
  42     unset($this->options['alter']['fragment']);
  43
  44     if (!empty($this->options['destination'])) {
  45       $this->options['alter']['query'] = drupal_get_destination();
  46     }
  47
  48     $this->options['alter']['path'] = "comment/" . $comment->cid . "/edit";
  49
  50     return $text;
  51   }
  52 }