protected LanguageAddForm::copyFormValuesToEntity(EntityInterface $entity, array $form, FormStateInterface $form_state)
Copies top-level form values to entity properties
This should not change existing entity properties that are not being edited by this form.
Parameters
\Drupal\Core\Entity\EntityInterface $entity: The entity the current form should operate upon.
array $form: A nested array of form elements comprising the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Overrides EntityForm::copyFormValuesToEntity
File
- core/modules/language/src/Form/LanguageAddForm.php, line 143
Class
- LanguageAddForm
- Controller for language addition forms.
Namespace
Drupal\language\Form
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | protected function copyFormValuesToEntity(EntityInterface $entity, array $form, FormStateInterface $form_state) { $langcode = $form_state->getValue('predefined_langcode'); if ($langcode == 'custom') { $langcode = $form_state->getValue('langcode'); $label = $form_state->getValue('label'); $direction = $form_state->getValue('direction'); } else { $standard_languages = LanguageManager::getStandardLanguageList(); $label = $standard_languages[$langcode][0]; $direction = isset($standard_languages[$langcode][2]) ? $standard_languages[$langcode][2] : ConfigurableLanguage::DIRECTION_LTR; } $entity->set('id', $langcode); $entity->set('label', $label); $entity->set('direction', $direction); // There is no weight on the edit form. Fetch all configurable languages // ordered by weight and set the new language to be placed after them. $languages = \Drupal::languageManager()->getLanguages(ConfigurableLanguage::STATE_CONFIGURABLE); $last_language = end($languages); $entity->setWeight($last_language->getWeight() + 1);} |
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