Same name and namespace in other branches

1. 8.9.x core/modules/config_translation/src/Controller/ConfigTranslationController.php \Drupal\config_translation\Controller\ConfigTranslationController::itemPage()
2. 10 core/modules/config_translation/src/Controller/ConfigTranslationController.php \Drupal\config_translation\Controller\ConfigTranslationController::itemPage()
3. 11.x core/modules/config_translation/src/Controller/ConfigTranslationController.php \Drupal\config_translation\Controller\ConfigTranslationController::itemPage()

Language translations overview page for a configuration name.

Parameters

\Symfony\Component\HttpFoundation\Request $request: Page request object.

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

string $plugin_id: The plugin ID of the mapper.

Return value

array Page render array.

File

core/modules/config_translation/src/Controller/ConfigTranslationController.php, line 132

Class

ConfigTranslationController

Provides page callbacks for the configuration translation interface.

Namespace

Drupal\config_translation\Controller

Code

public function itemPage(Request $request, RouteMatchInterface $route_match, $plugin_id) {
    
    /** @var \Drupal\config_translation\ConfigMapperInterface $mapper */
    $mapper = $this->configMapperManager
        ->createInstance($plugin_id);
    $mapper->populateFromRouteMatch($route_match);
    $page = [];
    $page['#title'] = $this->t('Translations for %label', [
        '%label' => $mapper->getTitle(),
    ]);
    $languages = $this->languageManager
        ->getLanguages();
    if (count($languages) == 1) {
        $this->messenger()
            ->addWarning($this->t('In order to translate configuration, the website must have at least two <a href=":url">languages</a>.', [
            ':url' => Url::fromRoute('entity.configurable_language.collection')->toString(),
        ]));
    }
    try {
        $original_langcode = $mapper->getLangcode();
        $operations_access = TRUE;
    } catch (ConfigMapperLanguageException $exception) {
        $items = [];
        foreach ($mapper->getConfigNames() as $config_name) {
            $langcode = $mapper->getLangcodeFromConfig($config_name);
            $items[] = $this->t('@name: @langcode', [
                '@name' => $config_name,
                '@langcode' => $langcode,
            ]);
        }
        $message = [
            'message' => [
                '#markup' => $this->t('The configuration objects have different language codes so they cannot be translated:'),
            ],
            'items' => [
                '#theme' => 'item_list',
                '#items' => $items,
            ],
        ];
        $this->messenger()
            ->addWarning($this->renderer
            ->renderPlain($message));
        $original_langcode = LanguageInterface::LANGCODE_NOT_SPECIFIED;
        $operations_access = FALSE;
    }
    if (!isset($languages[$original_langcode])) {
        // If the language is not configured on the site, create a dummy language
        // object for this listing only to ensure the user gets useful info.
        $language_name = $this->languageManager
            ->getLanguageName($original_langcode);
        $languages[$original_langcode] = new Language([
            'id' => $original_langcode,
            'name' => $language_name,
        ]);
    }
    // We create a fake request object to pass into
    // ConfigMapperInterface::populateFromRouteMatch() for the different languages.
    // Creating a separate request for each language and route is neither easily
    // possible nor performant.
    $fake_request = $request->duplicate();
    $page['languages'] = [
        '#type' => 'table',
        '#header' => [
            $this->t('Language'),
            $this->t('Operations'),
        ],
    ];
    foreach ($languages as $language) {
        $langcode = $language->getId();
        // This is needed because
        // ConfigMapperInterface::getAddRouteParameters(), for example,
        // needs to return the correct language code for each table row.
        $fake_route_match = RouteMatch::createFromRequest($fake_request);
        $mapper->populateFromRouteMatch($fake_route_match);
        $mapper->setLangcode($langcode);
        // Prepare the language name and the operations depending on whether this
        // is the original language or not.
        if ($langcode == $original_langcode) {
            $language_name = '<strong>' . $this->t('@language (original)', [
                '@language' => $language->getName(),
            ]) . '</strong>';
            // Check access for the path/route for editing, so we can decide to
            // include a link to edit or not.
            $edit_access = $this->accessManager
                ->checkNamedRoute($mapper->getBaseRouteName(), $route_match->getRawParameters()
                ->all(), $this->account);
            // Build list of operations.
            $operations = [];
            if ($edit_access) {
                $operations['edit'] = [
                    'title' => $this->t('Edit'),
                    'url' => Url::fromRoute($mapper->getBaseRouteName(), $mapper->getBaseRouteParameters(), [
                        'query' => [
                            'destination' => $mapper->getOverviewPath(),
                        ],
                    ]),
                ];
            }
        }
        else {
            $language_name = $language->getName();
            $operations = [];
            // If no translation exists for this language, link to add one.
            if (!$mapper->hasTranslation($language)) {
                $operations['add'] = [
                    'title' => $this->t('Add'),
                    'url' => Url::fromRoute($mapper->getAddRouteName(), $mapper->getAddRouteParameters()),
                ];
            }
            else {
                // Otherwise, link to edit the existing translation.
                $operations['edit'] = [
                    'title' => $this->t('Edit'),
                    'url' => Url::fromRoute($mapper->getEditRouteName(), $mapper->getEditRouteParameters()),
                ];
                $operations['delete'] = [
                    'title' => $this->t('Delete'),
                    'url' => Url::fromRoute($mapper->getDeleteRouteName(), $mapper->getDeleteRouteParameters()),
                ];
            }
        }
        $page['languages'][$langcode]['language'] = [
            '#markup' => $language_name,
        ];
        $page['languages'][$langcode]['operations'] = [
            '#type' => 'operations',
            '#links' => $operations,
            // Even if the mapper contains multiple language codes, the source
            // configuration can still be edited.
'#access' => $langcode == $original_langcode || $operations_access,
        ];
    }
    return $page;
}

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