function views_plugin_display_i18n_page::validate in i18n page views 7

Same name and namespace in other branches

1. 6 views_plugin_display_i18n_page.inc \views_plugin_display_i18n_page::validate()
2. 6.0 views_plugin_display_i18n_page.inc \views_plugin_display_i18n_page::validate()

Make sure the display and all associated handlers are valid.

Return value

Empty array if the display is valid; an array of error strings if it is not.

Overrides views_plugin_display::validate

File

./views_plugin_display_i18n_page.inc, line 222

Contains the i18n page display plugin.

Class

views_plugin_display_i18n_page

The plugin that handles a full page.

Code

function validate() {
  $errors = parent::validate();
  $languages = locale_language_list();
  foreach ($languages as $langcode => $langname) {
    if (!$this
      ->get_option('path_' . $langcode)) {
      return $errors;
    }
  }
}