function i18n_access_form_alter in Translation Access 6

Same name and namespace in other branches

1. 7 i18n_access.module \i18n_access_form_alter()

Implementation of hook_form_alter().

File

./i18n_access.module, line 82

file_description

Code

function i18n_access_form_alter(&$form, $form_state, $form_id) {

  // Remove inaccessible languages from the select box
  if (isset($form['#id']) && $form['#id'] == 'node-form' && isset($form['language']['#options'])) {

    // don't do it form admininstrators
    if (!user_access('administer nodes')) {
      $perms = i18n_access_load_permissions();
      foreach ($form['language']['#options'] as $key => $value) {
        $perm_key = $key == '' ? I18N_ACCESS_LANGUAGE_NEUTRAL : $key;
        if (empty($perms[$perm_key])) {
          unset($form['language']['#options'][$key]);
        }
      }
    }
  }

  //Configuring locale search form to limit it to domain language
  if ($form['#id'] == 'locale-translate-seek-form' && !user_access('administer nodes') && user_access('translate interface')) {
    $perms = i18n_access_load_permissions();
    foreach ($form['search']['language']['#options'] as $key => $value) {
      $perm_key = $key == '' ? I18N_ACCESS_LANGUAGE_NEUTRAL : $key;
      if (!isset($perms[$perm_key])) {
        unset($form['search']['language']['#options'][$key]);
      }
    }
  }

  //Configuring translation edit form to limit it to allowed language
  if ($form['#id'] == 'locale-translate-edit-form' && !user_access('administer nodes') && user_access('translate interface')) {
    $perms = i18n_access_load_permissions();
    foreach ($form['translations'] as $language => $translation) {
      if (!isset($perms[$language]) && $language != '#tree') {
        unset($form['translations'][$language]);
      }
    }
  }
}