function _i18n_init_mode in Internationalization 6

Initialize selection mode

1 call to _i18n_init_mode()

i18n_init in ./i18n.module

Implementation of hook_init().

File

./i18n.module, line 68

Internationalization (i18n) module.

Code

function _i18n_init_mode() {
  if (i18n_selection_mode() != 'off') {

    // Node language when loading specific nodes or creating translations.
    if (arg(0) == 'node') {

      // We shouldn't call menu_get_object() because it may end up calling i18n_selection_mode(), see #614548
      // Also we better don't do the full node loading here because there may be missing modules (init)
      if (is_numeric(arg(1)) && arg(2) == 'edit' && ($lang = i18n_node_get_lang(arg(1)))) {
        i18n_selection_mode('node', $lang);
      }
      elseif (arg(1) == 'add' && !empty($_GET['translation']) && !empty($_GET['language'])) {
        i18n_selection_mode('translation', db_escape_string($_GET['language']));
      }
    }
    elseif (arg(0) == 'admin') {

      // There are some exceptions for admin pages.
      if (arg(1) == 'content' && user_access('administer all languages')) {

        // No restrictions for administration pages.
        i18n_selection_mode('off');
      }
      elseif (arg(1) == 'build' && (arg(2) == 'menu-customize' || arg(2) == 'menu')) {

        // All nodes available when editing custom menu items.
        i18n_selection_mode('off');
      }
    }
  }
}