function translation_path_get_translations in Drupal 7

Same name and namespace in other branches

1. 6 modules/translation/translation.module \translation_path_get_translations()

Returns the paths of all translations of a node, based on its Drupal path.

Parameters

$path: A Drupal path, for example node/432.

Return value

An array of paths of translations of the node accessible to the current user, keyed with language codes.

File

modules/translation/translation.module, line 527

Manages content translations.

Code

function translation_path_get_translations($path) {
  $paths = array();

  // Check for a node related path, and for its translations.
  if (preg_match("!^node/(\\d+)(/.+|)\$!", $path, $matches) && ($node = node_load((int) $matches[1])) && !empty($node->tnid)) {
    foreach (translation_node_get_translations($node->tnid) as $language => $translation_node) {
      $paths[$language] = 'node/' . $translation_node->nid . $matches[2];
    }
  }
  return $paths;
}