Same name and namespace in other branches

1. 8.9.x core/modules/config_translation/src/Form/ConfigTranslationFormBase.php \Drupal\config_translation\Form\ConfigTranslationFormBase::buildForm()
2. 10 core/modules/config_translation/src/Form/ConfigTranslationFormBase.php \Drupal\config_translation\Form\ConfigTranslationFormBase::buildForm()
3. 11.x core/modules/config_translation/src/Form/ConfigTranslationFormBase.php \Drupal\config_translation\Form\ConfigTranslationFormBase::buildForm()

Implements \Drupal\Core\Form\FormInterface::buildForm().

Builds configuration form with metadata and values from the source language.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

\Drupal\Core\Routing\RouteMatchInterface $route_match: (optional) The route match.

string $plugin_id: (optional) The plugin ID of the mapper.

string $langcode: (optional) The language code of the language the form is adding or editing.

Return value

array The form structure.

Throws

\Symfony\Component\HttpKernel\Exception\NotFoundHttpException Throws an exception if the language code provided as a query parameter in the request does not match an active language.

Overrides FormInterface::buildForm

2 calls to ConfigTranslationFormBase::buildForm()

ConfigTranslationAddForm::buildForm in core/modules/config_translation/src/Form/ConfigTranslationAddForm.php

Implements \Drupal\Core\Form\FormInterface::buildForm().

ConfigTranslationEditForm::buildForm in core/modules/config_translation/src/Form/ConfigTranslationEditForm.php

Implements \Drupal\Core\Form\FormInterface::buildForm().

2 methods override ConfigTranslationFormBase::buildForm()

ConfigTranslationAddForm::buildForm in core/modules/config_translation/src/Form/ConfigTranslationAddForm.php

Implements \Drupal\Core\Form\FormInterface::buildForm().

ConfigTranslationEditForm::buildForm in core/modules/config_translation/src/Form/ConfigTranslationEditForm.php

Implements \Drupal\Core\Form\FormInterface::buildForm().

File

core/modules/config_translation/src/Form/ConfigTranslationFormBase.php, line 130

Class

ConfigTranslationFormBase

Provides a base form for configuration translations.

Namespace

Drupal\config_translation\Form

Code

public function buildForm(array $form, FormStateInterface $form_state, RouteMatchInterface $route_match = NULL, $plugin_id = NULL, $langcode = NULL) {
    
    /** @var \Drupal\config_translation\ConfigMapperInterface $mapper */
    $mapper = $this->configMapperManager
        ->createInstance($plugin_id);
    $mapper->populateFromRouteMatch($route_match);
    $language = $this->languageManager
        ->getLanguage($langcode);
    if (!$language) {
        throw new NotFoundHttpException();
    }
    $this->mapper = $mapper;
    $this->language = $language;
    // ConfigTranslationFormAccess will not grant access if this raises an
    // exception, so we can call this without a try-catch block here.
    $langcode = $this->mapper
        ->getLangcode();
    $this->sourceLanguage = $this->languageManager
        ->getLanguage($langcode);
    // Get base language configuration to display in the form before setting the
    // language to use for the form. This avoids repetitively settings and
    // resetting the language to get original values later.
    $this->baseConfigData = $this->mapper
        ->getConfigData();
    // Set the translation target language on the configuration factory.
    $original_language = $this->languageManager
        ->getConfigOverrideLanguage();
    $this->languageManager
        ->setConfigOverrideLanguage($this->language);
    // Add some information to the form state for easier form altering.
    $form_state->set('config_translation_mapper', $this->mapper);
    $form_state->set('config_translation_language', $this->language);
    $form_state->set('config_translation_source_language', $this->sourceLanguage);
    $form['#attached']['library'][] = 'config_translation/drupal.config_translation.admin';
    // Even though this is a nested form, we do not set #tree to TRUE because
    // the form value structure is generated by using #parents for each element.
    // @see \Drupal\config_translation\FormElement\FormElementBase::getElements()
    $form['config_names'] = [
        '#type' => 'container',
    ];
    foreach ($this->mapper
        ->getConfigNames() as $name) {
        $form['config_names'][$name] = [
            '#type' => 'container',
        ];
        $schema = $this->typedConfigManager
            ->get($name);
        $source_config = $this->baseConfigData[$name];
        $translation_config = $this->configFactory()
            ->get($name)
            ->get();
        if ($form_element = $this->createFormElement($schema)) {
            $parents = [
                'config_names',
                $name,
            ];
            $form['config_names'][$name] += $form_element->getTranslationBuild($this->sourceLanguage, $this->language, $source_config, $translation_config, $parents);
        }
    }
    $form['actions']['#type'] = 'actions';
    $form['actions']['submit'] = [
        '#type' => 'submit',
        '#value' => $this->t('Save translation'),
        '#button_type' => 'primary',
    ];
    // Set the configuration language back.
    $this->languageManager
        ->setConfigOverrideLanguage($original_language);
    return $form;
}

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