function lingotek_field_language_alter in Lingotek Translation 7.4

Same name and namespace in other branches

1. 7.7 lingotek.module \lingotek_field_language_alter()
2. 7.2 lingotek.module \lingotek_field_language_alter()
3. 7.3 lingotek.module \lingotek_field_language_alter()
4. 7.5 lingotek.module \lingotek_field_language_alter()
5. 7.6 lingotek.module \lingotek_field_language_alter()

Implements hook_field_language_alter().

File

./lingotek.module, line 1814

Code

function lingotek_field_language_alter(&$display_language, $context) {

  // If we have no language set on the entity itself, do nothing.
  if (!isset($context['entity']->language) || empty($context['entity']->language)) {
    return;
  }

  // Comments may be in a state where content only exists in the source language
  // because Lingotek translation hasn't finished yet, or synchonization with
  // Lingotek hasn't yet occurred. In this case, fall back to displaying
  // the default language for each field.
  foreach ($display_language as $field => $display_language_code) {
    if (!isset($context['entity']->{$field}[$display_language_code])) {
      $display_language[$field] = $context['entity']->language;
    }
  }
}