User interface for string editing.

Related topics

File

drupal-7.x/modules/locale/locale.admin.inc, line 1108

Administration functions for locale.module.

Code

function locale_translate_edit_form($form, &$form_state, $lid) {
  // Fetch source string, if possible.
  $source = db_query('SELECT source, context, textgroup, location FROM {locales_source} WHERE lid = :lid', array(':lid' => $lid))->fetchObject();
  if (!$source) {
    drupal_set_message(t('String not found.'), 'error');
    drupal_goto('admin/config/regional/translate/translate');
  }

  // Add original text to the top and some values for form altering.
  $form['original'] = array(
    '#type' => 'item',
    '#title' => t('Original text'),
    '#markup' => check_plain(wordwrap($source->source, 0)),
  );
  if (!empty($source->context)) {
    $form['context'] = array(
      '#type' => 'item',
      '#title' => t('Context'),
      '#markup' => check_plain($source->context),
    );
  }
  $form['lid'] = array(
    '#type' => 'value',
    '#value' => $lid
  );
  $form['textgroup'] = array(
    '#type' => 'value',
    '#value' => $source->textgroup,
  );
  $form['location'] = array(
    '#type' => 'value',
    '#value' => $source->location
  );

  // Include default form controls with empty values for all languages.
  // This ensures that the languages are always in the same order in forms.
  $languages = language_list();
  $default = language_default();
  // We don't need the default language value, that value is in $source.
  $omit = $source->textgroup == 'default' ? 'en' : $default->language;
  unset($languages[($omit)]);
  $form['translations'] = array('#tree' => TRUE);
  // Approximate the number of rows to use in the default textarea.
  $rows = min(ceil(str_word_count($source->source) / 12), 10);
  foreach ($languages as $langcode => $language) {
    $form['translations'][$langcode] = array(
      '#type' => 'textarea',
      '#title' => t($language->name),
      '#rows' => $rows,
      '#default_value' => '',
    );
  }

  // Fetch translations and fill in default values in the form.
  $result = db_query("SELECT DISTINCT translation, language FROM {locales_target} WHERE lid = :lid AND language <> :omit", array(':lid' => $lid, ':omit' => $omit));
  foreach ($result as $translation) {
    $form['translations'][$translation->language]['#default_value'] = $translation->translation;
  }

  $form['actions'] = array('#type' => 'actions');
  $form['actions']['submit'] = array('#type' => 'submit', '#value' => t('Save translations'));
  return $form;
}