crm.fsf.org/20131203/files/sites/all/modules-old/views/modules/locale/views_handler_field_locale_language.inc

   1 <?php
   2
   3 /**
   4  * @file
   5  * Definition of views_handler_field_locale_language.
   6  */
   7
   8 /**
   9  * Field handler to translate a language into its readable form.
  10  *
  11  * @ingroup views_field_handlers
  12  */
  13 class views_handler_field_locale_language extends views_handler_field {
  14   function option_definition() {
  15     $options = parent::option_definition();
  16     $options['native_language'] = 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     $form['native_language'] = array(
  24       '#title' => t('Native language'),
  25       '#type' => 'checkbox',
  26       '#default_value' => $this->options['native_language'],
  27       '#description' => t('If enabled, the native name of the language will be displayed'),
  28     );
  29   }
  30
  31   function render($values) {
  32     $languages = locale_language_list(empty($this->options['native_language']) ? 'name' : 'native');
  33     $value = $this->get_value($values);
  34     return isset($languages[$value]) ? $languages[$value] : '';
  35   }
  36 }