modules/translation/views_handler_field_node_language.inc

   1 <?php
   2
   3 /**
   4  * Field handler to translate a language into its readable form.
   5  */
   6 class views_handler_field_node_language extends views_handler_field_node {
   7   function option_definition() {
   8     $options = parent::option_definition();
   9     $options['native_language'] = array('default' => FALSE);
  10
  11     return $options;
  12   }
  13
  14   function options_form(&$form, &$form_state) {
  15     parent::options_form($form, $form_state);
  16     $form['native_language'] = array(
  17       '#title' => t('Native language'),
  18       '#type' => 'checkbox',
  19       '#default_value' => $this->options['native_language'],
  20       '#description' => t('If enabled, the native name of the language will be displayed'),
  21     );
  22   }
  23
  24   function render($values) {
  25     $languages = views_language_list(empty($this->options['native_language']) ? 'name' : 'native');
  26     $value = $this->get_value($values);
  27     $value = isset($languages[$value]) ? $languages[$value] : '';
  28     return $this->render_link($value, $values);
  29   }
  30 }