function _i18nblocks_nodeasblock in Internationalization 5

Same name and namespace in other branches

1. 5.3 i18nblocks/i18nblocks.module \_i18nblocks_nodeasblock()
2. 5.2 i18nblocks/i18nblocks.module \_i18nblocks_nodeasblock()

Helper function: collect translation nids and get related nodeasblock block

1 call to _i18nblocks_nodeasblock()

i18nblocks_form_alter in i18nblocks/i18nblocks.module

Implementation of block form_alter().

File

i18nblocks/i18nblocks.module, line 180

Code

function _i18nblocks_nodeasblock($node) {
  $nids = $translations = array();
  if ($node->trid) {

    // It is a translation
    $translations = translation_node_get_translations(array(
      'trid' => $node->trid,
    ));
  }
  elseif ($node->translation_nid) {

    // Translation is just being created
    $translations = translation_node_get_translations(array(
      'nid' => $node->translation_nid,
    ), TRUE);
    $nids[$node->translation_nid] = $node->translation_nid;
  }
  foreach ($translations as $lang => $trn) {
    $nids[$trn->nid] = $trn->nid;
  }
  if ($node->nid) {

    // Updating existing node, no translations yet
    $nids[$node->nid] = $node->nid;
  }

  // Check for existing block
  if (!empty($nids) && ($i18nblock = db_fetch_array(db_query_range("SELECT m.* FROM {i18n_blocks} m INNER JOIN {i18n_blocks_i18n} b ON m.delta = b.bid WHERE m.type = 'nodeasblock' AND b.delta IN (%s)", implode(',', $nids), 0, 1)))) {
    $i18nblock['nids'] = $nids;
    return $i18nblock;
  }
}