crm.fsf.org/20131203/files/sites/all/modules-new/redirect/views/redirect_handler_field_redirect_link_delete.inc

   1 <?php
   2
   3 /**
   4  * @file
   5  * Redirect field handler for edit links.
   6  */
   7
   8 class redirect_handler_field_redirect_link_delete extends views_handler_field {
   9   function construct() {
  10     parent::construct();
  11     $this->additional_fields['rid'] = 'rid';
  12   }
  13
  14   function option_definition() {
  15     $options = parent::option_definition();
  16     $options['text'] = array('default' => '', 'translatable' => TRUE);
  17     return $options;
  18   }
  19
  20   function options_form(&$form, &$form_state) {
  21     parent::options_form($form, $form_state);
  22     $form['text'] = array(
  23       '#type' => 'textfield',
  24       '#title' => t('Text to display'),
  25       '#default_value' => $this->options['text'],
  26     );
  27   }
  28
  29   function query() {
  30     $this->ensure_my_table();
  31     $this->add_additional_fields();
  32   }
  33
  34   function render($values) {
  35     $rid = $values->{$this->aliases['rid']};
  36     if (($redirect = redirect_load($rid)) && redirect_access('delete', $redirect)) {
  37       $text = !empty($this->options['text']) ? $this->options['text'] : t('Delete');
  38       return l($text, "admin/config/search/redirect/delete/" . $rid, array('query' => drupal_get_destination()));
  39     }
  40   }
  41 }