function views_plugin_display_i18n_page::options_validate in i18n page views 6

Same name and namespace in other branches

1. 6.0 views_plugin_display_i18n_page.inc \views_plugin_display_i18n_page::options_validate()
2. 7 views_plugin_display_i18n_page.inc \views_plugin_display_i18n_page::options_validate()

File

./views_plugin_display_i18n_page.inc, line 170

Contains the i18n page display plugin.

Class

views_plugin_display_i18n_page

The plugin that handles a full page.

Code

function options_validate(&$form, &$form_state) {

  // It is very important to call the parent function here:
  parent::options_validate($form, $form_state);
  $key = $form_state['section'];
  if (stristr($key, 'path_') === FALSE) {
    return;
  }
  if (strpos($form_state['values'][$key], '$arg') !== FALSE) {
    form_error($form[$key], t('"$arg" is no longer supported. Use % instead.'));
  }
  if (strpos($form_state['values'][$key], '%') === 0) {
    form_error($form[$key], t('"%" may not be used for the first segment of a path.'));
  }

  // automatically remove '/' from path.
  $form_state['values'][$key] = trim($form_state['values'][$key], '/');
}