function _noderelationships_parent_node_form_build_translation_settings in Node Relationships 6

Build translation settings for the current node edit form.

1 call to _noderelationships_parent_node_form_build_translation_settings()

_noderelationships_parent_node_form_alter in ./noderelationships.pages.inc

Alter parent node form to attach extra buttons to node reference fields.

File

./noderelationships.translation.inc, line 153

Translation support for Node Relationships module.

Code

function _noderelationships_parent_node_form_build_translation_settings(&$node, &$field_settings, $noderef_settings) {
  foreach ($field_settings as $field_name => $field_options) {

    // Skip if "Translate and reference" feature has not been enabled for this field.
    if (!isset($noderef_settings['translate_and_reference'][$field_name])) {
      continue;
    }

    // Skip if this field does not exist in current node.
    if (!isset($node->{$field_name}) || !is_array($node->{$field_name})) {
      continue;
    }

    // Scan all items in this nodereference field.
    foreach ($node->{$field_name} as $delta => $reference) {

      // Skip if manual translation for this reference if not required.
      if (!isset($reference['translate_and_reference']) || empty($reference['translate_and_reference']['translation_source'])) {
        continue;
      }
      $reference_source = $reference['translate_and_reference']['translation_source'];

      // Generate a warning message for the user to note a translation for this
      // reference is missing.
      // Also, allow them to review the source reference on new window.
      $field_settings[$field_name]['missingTranslations'][$delta] = t('Missing translation for !title.', array(
        '!title' => l($reference_source->title . ' [nid: ' . $reference_source->nid . ']', 'node/' . $reference_source->nid, array(
          'attributes' => array(
            'target' => '_blank',
            'title' => t('View @title [nid: @nid] in new window...', array(
              '@title' => $reference_source->title,
              '@nid' => $reference_source->nid,
            )),
          ),
        )),
      ));

      // Provide a link to "Translate and reference" when possible.
      if ($reference['translate_and_reference']['translation_supported']) {
        $language_list = language_list();
        $language = isset($_GET['language']) && isset($language_list[$_GET['language']]) ? $_GET['language'] : $GLOBALS['language']->language;
        $field_settings[$field_name]['missingTranslations'][$delta] .= ' ' . t('You can !translate now.', array(
          '!translate' => l(t('translate and reference'), 'noderelationships/create/' . $node->type . '/' . $field_name, array(
            'query' => 'translation=' . $reference_source->nid . '&language=' . $language,
            'attributes' => array(
              'class' => 'noderelationships-translate',
              'title' => t('Click here to translate and reference @title [nid: @nid] now.', array(
                '@title' => $reference_source->title,
                '@nid' => $reference_source->nid,
              )),
            ),
          )),
        ));
      }
      else {
        $field_settings[$field_name]['missingTranslations'][$delta] .= ' ' . t('Translation of this reference is not supported.');
      }
    }
  }
}