Version 1

[yaffs-website] / web / core / modules / language / src / Form / ContentLanguageSettingsForm.php

diff --git a/web/core/modules/language/src/Form/ContentLanguageSettingsForm.php b/web/core/modules/language/src/Form/ContentLanguageSettingsForm.php
new file mode 100644 (file)
index 0000000..38aaffa
--- /dev/null
+++ b/web/core/modules/language/src/Form/ContentLanguageSettingsForm.php
@@ -0,0 +1,161 @@
+<?php
+
+namespace Drupal\language\Form;
+
+use Drupal\Core\Entity\ContentEntityTypeInterface;
+use Drupal\Core\Entity\EntityManagerInterface;
+use Drupal\Core\Form\FormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\language\Entity\ContentLanguageSettings;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Configure the content language settings for this site.
+ */
+class ContentLanguageSettingsForm extends FormBase {
+
+  /**
+   * The entity manager.
+   *
+   * @var \Drupal\Core\Entity\EntityManagerInterface
+   */
+  protected $entityManager;
+
+  /**
+   * Constructs a ContentLanguageSettingsForm object.
+   *
+   * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
+   *   The entity manager.
+   */
+  public function __construct(EntityManagerInterface $entity_manager) {
+    $this->entityManager = $entity_manager;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container) {
+    return new static(
+      $container->get('entity.manager')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFormId() {
+    return 'language_content_settings_form';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildForm(array $form, FormStateInterface $form_state) {
+    $entity_types = $this->entityManager->getDefinitions();
+    $labels = [];
+    $default = [];
+
+    $bundles = $this->entityManager->getAllBundleInfo();
+    $language_configuration = [];
+    foreach ($entity_types as $entity_type_id => $entity_type) {
+      if (!$entity_type instanceof ContentEntityTypeInterface || !$entity_type->hasKey('langcode') || !isset($bundles[$entity_type_id])) {
+        continue;
+      }
+      $labels[$entity_type_id] = $entity_type->getLabel() ?: $entity_type_id;
+      $default[$entity_type_id] = FALSE;
+
+      // Check whether we have any custom setting.
+      foreach ($bundles[$entity_type_id] as $bundle => $bundle_info) {
+        $config = ContentLanguageSettings::loadByEntityTypeBundle($entity_type_id, $bundle);
+        if (!$config->isDefaultConfiguration()) {
+          $default[$entity_type_id] = $entity_type_id;
+        }
+        $language_configuration[$entity_type_id][$bundle] = $config;
+      }
+    }
+
+    asort($labels);
+
+    $form = [
+      '#labels' => $labels,
+      '#attached' => [
+        'library' => [
+          'language/drupal.language.admin',
+        ],
+      ],
+      '#attributes' => [
+        'class' => 'language-content-settings-form',
+      ],
+    ];
+
+    $form['entity_types'] = [
+      '#title' => $this->t('Custom language settings'),
+      '#type' => 'checkboxes',
+      '#options' => $labels,
+      '#default_value' => $default,
+    ];
+
+    $form['settings'] = ['#tree' => TRUE];
+
+    foreach ($labels as $entity_type_id => $label) {
+      $entity_type = $entity_types[$entity_type_id];
+
+      $form['settings'][$entity_type_id] = [
+        '#title' => $label,
+        '#type' => 'container',
+        '#entity_type' => $entity_type_id,
+        '#theme' => 'language_content_settings_table',
+        '#bundle_label' => $entity_type->getBundleLabel() ?: $label,
+        '#states' => [
+          'visible' => [
+            ':input[name="entity_types[' . $entity_type_id . ']"]' => ['checked' => TRUE],
+          ],
+        ],
+      ];
+
+      foreach ($bundles[$entity_type_id] as $bundle => $bundle_info) {
+        $form['settings'][$entity_type_id][$bundle]['settings'] = [
+          '#type' => 'item',
+          '#label' => $bundle_info['label'],
+          'language' => [
+            '#type' => 'language_configuration',
+            '#entity_information' => [
+              'entity_type' => $entity_type_id,
+              'bundle' => $bundle,
+            ],
+            '#default_value' => $language_configuration[$entity_type_id][$bundle],
+          ],
+        ];
+      }
+    }
+
+    $form['actions']['#type'] = 'actions';
+    $form['actions']['submit'] = [
+      '#type' => 'submit',
+      '#value' => $this->t('Save configuration'),
+      '#button_type' => 'primary',
+    ];
+
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitForm(array &$form, FormStateInterface $form_state) {
+    $entity_types = $form_state->getValue('entity_types');
+    foreach ($form_state->getValue('settings') as $entity_type => $entity_settings) {
+      foreach ($entity_settings as $bundle => $bundle_settings) {
+        $config = ContentLanguageSettings::loadByEntityTypeBundle($entity_type, $bundle);
+        if (empty($entity_types[$entity_type])) {
+          $bundle_settings['settings']['language']['language_alterable'] = FALSE;
+        }
+        $config->setDefaultLangcode($bundle_settings['settings']['language']['langcode'])
+          ->setLanguageAlterable($bundle_settings['settings']['language']['language_alterable'])
+          ->save();
+      }
+    }
+    drupal_set_message($this->t('Settings successfully updated.'));
+  }
+
+}