--- /dev/null
+<?php
+
+namespace Drupal\shortcut\Form;
+
+use Drupal\Core\Form\FormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\shortcut\Entity\ShortcutSet;
+use Drupal\shortcut\ShortcutSetStorageInterface;
+use Drupal\user\UserInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Builds the shortcut set switch form.
+ */
+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.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' => $this->url('<current>'),
+ ];
+ if ($account_is_user) {
+ // Only administrators can create new shortcut sets, so we know they have
+ // access to switch back.
+ drupal_set_message($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>', $replacements));
+ }
+ else {
+ drupal_set_message($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' => $set->label(),
+ ];
+ drupal_set_message($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);
+ }
+
+}
projects / yaffs-website / blobdiff