class SwitchShortcutSet

Same name in other branches
  1. 9 core/modules/shortcut/src/Form/SwitchShortcutSet.php \Drupal\shortcut\Form\SwitchShortcutSet
  2. 10 core/modules/shortcut/src/Form/SwitchShortcutSet.php \Drupal\shortcut\Form\SwitchShortcutSet
  3. 11.x core/modules/shortcut/src/Form/SwitchShortcutSet.php \Drupal\shortcut\Form\SwitchShortcutSet

Builds the shortcut set switch form.

@internal

Hierarchy

Expanded class hierarchy of SwitchShortcutSet

1 string reference to 'SwitchShortcutSet'
shortcut.routing.yml in core/modules/shortcut/shortcut.routing.yml
core/modules/shortcut/shortcut.routing.yml

File

core/modules/shortcut/src/Form/SwitchShortcutSet.php, line 18

Namespace

Drupal\shortcut\Form
View source
class SwitchShortcutSet extends FormBase {
    
    /**
     * The account the shortcut set is for.
     *
     * @var \Drupal\user\UserInterface
     */
    protected $user;
    
    /**
     * The shortcut set storage.
     *
     * @var \Drupal\shortcut\ShortcutSetStorageInterface
     */
    protected $shortcutSetStorage;
    
    /**
     * Constructs a SwitchShortcutSet object.
     *
     * @param \Drupal\shortcut\ShortcutSetStorageInterface $shortcut_set_storage
     *   The shortcut set storage.
     */
    public function __construct(ShortcutSetStorageInterface $shortcut_set_storage) {
        $this->shortcutSetStorage = $shortcut_set_storage;
    }
    
    /**
     * {@inheritdoc}
     */
    public static function create(ContainerInterface $container) {
        return new static($container->get('entity_type.manager')
            ->getStorage('shortcut_set'));
    }
    
    /**
     * {@inheritdoc}
     */
    public function getFormId() {
        return 'shortcut_set_switch';
    }
    
    /**
     * {@inheritdoc}
     */
    public function buildForm(array $form, FormStateInterface $form_state, UserInterface $user = NULL) {
        $account = $this->currentUser();
        $this->user = $user;
        // Prepare the list of shortcut sets.
        $options = array_map(function (ShortcutSet $set) {
            return $set->label();
        }, $this->shortcutSetStorage
            ->loadMultiple());
        $current_set = shortcut_current_displayed_set($this->user);
        // Only administrators can add shortcut sets.
        $add_access = $account->hasPermission('administer shortcuts');
        if ($add_access) {
            $options['new'] = $this->t('New set');
        }
        $account_is_user = $this->user
            ->id() == $account->id();
        if (count($options) > 1) {
            $form['set'] = [
                '#type' => 'radios',
                '#title' => $account_is_user ? $this->t('Choose a set of shortcuts to use') : $this->t('Choose a set of shortcuts for this user'),
                '#options' => $options,
                '#default_value' => $current_set->id(),
            ];
            $form['label'] = [
                '#type' => 'textfield',
                '#title' => $this->t('Label'),
                '#description' => $this->t('The new set is created by copying items from your default shortcut set.'),
                '#access' => $add_access,
                '#states' => [
                    'visible' => [
                        ':input[name="set"]' => [
                            'value' => 'new',
                        ],
                    ],
                    'required' => [
                        ':input[name="set"]' => [
                            'value' => 'new',
                        ],
                    ],
                ],
            ];
            $form['id'] = [
                '#type' => 'machine_name',
                '#machine_name' => [
                    'exists' => [
                        $this,
                        'exists',
                    ],
                    'replace_pattern' => '[^a-z0-9-]+',
                    'replace' => '-',
                ],
                // This ID could be used for menu name.
'#maxlength' => 23,
                '#states' => [
                    'required' => [
                        ':input[name="set"]' => [
                            'value' => 'new',
                        ],
                    ],
                ],
                '#required' => FALSE,
            ];
            if (!$account_is_user) {
                $default_set = $this->shortcutSetStorage
                    ->getDefaultSet($this->user);
                $form['new']['#description'] = $this->t('The new set is created by copying items from the %default set.', [
                    '%default' => $default_set->label(),
                ]);
            }
            $form['actions'] = [
                '#type' => 'actions',
            ];
            $form['actions']['submit'] = [
                '#type' => 'submit',
                '#value' => $this->t('Change set'),
            ];
        }
        else {
            // There is only 1 option, so output a message in the $form array.
            $form['info'] = [
                '#markup' => '<p>' . $this->t('You are currently using the %set-name shortcut set.', [
                    '%set-name' => $current_set->label(),
                ]) . '</p>',
            ];
        }
        return $form;
    }
    
    /**
     * Determines if a shortcut set exists already.
     *
     * @param string $id
     *   The set ID to check.
     *
     * @return bool
     *   TRUE if the shortcut set exists, FALSE otherwise.
     */
    public function exists($id) {
        return (bool) $this->shortcutSetStorage
            ->getQuery()
            ->condition('id', $id)
            ->execute();
    }
    
    /**
     * {@inheritdoc}
     */
    public function validateForm(array &$form, FormStateInterface $form_state) {
        if ($form_state->getValue('set') == 'new') {
            // Check to prevent creating a shortcut set with an empty title.
            if (trim($form_state->getValue('label')) == '') {
                $form_state->setErrorByName('label', $this->t('The new set label is required.'));
            }
        }
    }
    
    /**
     * {@inheritdoc}
     */
    public function submitForm(array &$form, FormStateInterface $form_state) {
        $account = $this->currentUser();
        $account_is_user = $this->user
            ->id() == $account->id();
        if ($form_state->getValue('set') == 'new') {
            // Save a new shortcut set with links copied from the user's default set.
            
            /* @var \Drupal\shortcut\Entity\ShortcutSet $set */
            $set = $this->shortcutSetStorage
                ->create([
                'id' => $form_state->getValue('id'),
                'label' => $form_state->getValue('label'),
            ]);
            $set->save();
            $replacements = [
                '%user' => $this->user
                    ->label(),
                '%set_name' => $set->label(),
                ':switch-url' => Url::fromRoute('<current>')->toString(),
            ];
            if ($account_is_user) {
                // Only administrators can create new shortcut sets, so we know they have
                // access to switch back.
                $this->messenger()
                    ->addStatus($this->t('You are now using the new %set_name shortcut set. You can edit it from this page or <a href=":switch-url">switch back to a different one.</a>', $replacements));
            }
            else {
                $this->messenger()
                    ->addStatus($this->t('%user is now using a new shortcut set called %set_name. You can edit it from this page.', $replacements));
            }
            $form_state->setRedirect('entity.shortcut_set.customize_form', [
                'shortcut_set' => $set->id(),
            ]);
        }
        else {
            // Switch to a different shortcut set.
            
            /* @var \Drupal\shortcut\Entity\ShortcutSet $set */
            $set = $this->shortcutSetStorage
                ->load($form_state->getValue('set'));
            $replacements = [
                '%user' => $this->user
                    ->getDisplayName(),
                '%set_name' => $set->label(),
            ];
            $this->messenger()
                ->addStatus($account_is_user ? $this->t('You are now using the %set_name shortcut set.', $replacements) : $this->t('%user is now using the %set_name shortcut set.', $replacements));
        }
        // Assign the shortcut set to the provided user account.
        $this->shortcutSetStorage
            ->assignUser($set, $this->user);
    }
    
    /**
     * Checks access for the shortcut set switch form.
     *
     * @param \Drupal\user\UserInterface $user
     *   (optional) The owner of the shortcut set.
     *
     * @return \Drupal\Core\Access\AccessResultInterface
     *   The access result.
     */
    public function checkAccess(UserInterface $user = NULL) {
        return shortcut_set_switch_access($user);
    }

}

Members

Title Sort descending Deprecated Modifiers Object type Summary Overriden Title Overrides
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
FormBase::$configFactory protected property The config factory. 3
FormBase::$requestStack protected property The request stack. 1
FormBase::$routeMatch protected property The route match.
FormBase::config protected function Retrieves a configuration object.
FormBase::configFactory protected function Gets the config factory for this form. 3
FormBase::container private function Returns the service container.
FormBase::currentUser protected function Gets the current user.
FormBase::getRequest protected function Gets the request object.
FormBase::getRouteMatch protected function Gets the route match.
FormBase::logger protected function Gets the logger for a specific channel.
FormBase::redirect protected function Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
FormBase::resetConfigFactory public function Resets the configuration factory.
FormBase::setConfigFactory public function Sets the config factory for this form.
FormBase::setRequestStack public function Sets the request stack object to use.
LinkGeneratorTrait::$linkGenerator protected property The link generator. 1
LinkGeneratorTrait::getLinkGenerator Deprecated protected function Returns the link generator.
LinkGeneratorTrait::l Deprecated protected function Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated public function Sets the link generator service.
LoggerChannelTrait::$loggerFactory protected property The logger channel factory service.
LoggerChannelTrait::getLogger protected function Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory public function Injects the logger channel factory.
MessengerTrait::$messenger protected property The messenger. 17
MessengerTrait::messenger public function Gets the messenger. 17
MessengerTrait::setMessenger public function Sets the messenger.
RedirectDestinationTrait::$redirectDestination protected property The redirect destination service. 1
RedirectDestinationTrait::getDestinationArray protected function Prepares a &#039;destination&#039; URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination protected function Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination public function Sets the redirect destination service.
StringTranslationTrait::$stringTranslation protected property The string translation service.
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
SwitchShortcutSet::$shortcutSetStorage protected property The shortcut set storage.
SwitchShortcutSet::$user protected property The account the shortcut set is for.
SwitchShortcutSet::buildForm public function Form constructor. Overrides FormInterface::buildForm
SwitchShortcutSet::checkAccess public function Checks access for the shortcut set switch form.
SwitchShortcutSet::create public static function Instantiates a new instance of this class. Overrides FormBase::create
SwitchShortcutSet::exists public function Determines if a shortcut set exists already.
SwitchShortcutSet::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId
SwitchShortcutSet::submitForm public function Form submission handler. Overrides FormInterface::submitForm
SwitchShortcutSet::validateForm public function Form validation handler. Overrides FormBase::validateForm
SwitchShortcutSet::__construct public function Constructs a SwitchShortcutSet object.
UrlGeneratorTrait::$urlGenerator protected property The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated protected function Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated public function Sets the URL generator service.
UrlGeneratorTrait::url Deprecated protected function Generates a URL or path for a specific route based on the given parameters.

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