function SwitchShortcutSet::buildForm

Overrides FormInterface::buildForm

File

core/modules/shortcut/src/Form/SwitchShortcutSet.php, line 63

Class

SwitchShortcutSet

Builds the shortcut set switch form.

Namespace

Code

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;
}