public function EntityTranslationDefaultHandler::entityFormLanguageWidgetSubmit in Entity Translation 7

Overrides EntityTranslationHandlerInterface::entityFormLanguageWidgetSubmit

See also

EntityTranslationHandlerInterface::entityFormLanguageWidgetSubmit()

2 methods override EntityTranslationDefaultHandler::entityFormLanguageWidgetSubmit()

EntityTranslationCommentHandler::entityFormLanguageWidgetSubmit in includes/translation.handler.comment.inc

EntityTranslationNodeHandler::entityFormLanguageWidgetSubmit in includes/translation.handler.node.inc

File

includes/translation.handler.inc, line 1559

Default translation handler for the translation module.

Class

EntityTranslationDefaultHandler

Class implementing the default entity translation behaviours.

Code

public function entityFormLanguageWidgetSubmit($form, &$form_state) {
  if (!entity_translation_enabled($this->entityType, $this->bundle)) {
    return;
  }
  $this
    ->updateFormLanguage($form_state);
  $form_langcode = $this
    ->getActiveLanguage();
  foreach (field_info_instances($this->entityType, $this->bundle) as $instance) {
    $field_name = $instance['field_name'];
    if (isset($form[$field_name]['#language'])) {
      $field = field_info_field($field_name);
      $previous_langcode = $form[$field_name]['#language'];

      // Handle a possible language change: new language values are inserted,
      // previous ones are deleted.
      if ($field['translatable'] && $previous_langcode != $form_langcode && isset($form_state['values'][$field_name][$previous_langcode])) {
        $form_state['values'][$field_name][$form_langcode] = $form_state['values'][$field_name][$previous_langcode];
        $form_state['values'][$field_name][$previous_langcode] = array();
      }
    }
  }
}