function i18n_string_i18n_string_list in Internationalization 7

Implements hook_i18n_string_list().

Collect all strings from objects of this group.

File

i18n_string/i18n_string.i18n.inc, line 27

Implementation of i18n hooks

Code

function i18n_string_i18n_string_list($group) {
  $strings = array();

  // It may be for one group or all groups
  $groups = $group == 'all' ? array_keys(i18n_string_group_info()) : array(
    $group,
  );
  foreach ($groups as $group) {

    // Compile strings for object types for this group
    foreach (i18n_string_group_object_types($group) as $type) {
      $type_strings = i18n_string_object_type_string_list($type);
      if ($type_strings && !empty($type_strings[$group])) {
        $strings[$group] = isset($strings[$group]) ? i18n_string_array_merge($strings[$group], $type_strings[$group]) : $type_strings[$group];
      }
    }
  }
  return $strings;
}