public function StyleswitcherAdmin::buildForm in Style Switcher 8.2

Same name and namespace in other branches

1. 3.0.x src/Form/StyleswitcherAdmin.php \Drupal\styleswitcher\Form\StyleswitcherAdmin::buildForm()

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides ConfigFormBase::buildForm

File

src/Form/StyleswitcherAdmin.php, line 31

Class

StyleswitcherAdmin

Configure Style Switcher settings.

Namespace

Drupal\styleswitcher\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $styles = styleswitcher_custom_styles();
  ksort($styles);
  $header = [
    $this
      ->t('Style'),
    $this
      ->t('Operations'),
  ];
  $rows = [];
  foreach ($styles as $name => $style) {
    $name_hyphenated = strtr($name, '_', '-');
    list(, $name_value) = explode('/', $name_hyphenated);
    $operations = [
      'edit' => [
        'title' => $this
          ->t('Edit'),
        'url' => Url::fromRoute('styleswitcher.style_edit', [
          'style' => $name_value,
        ]),
      ],
    ];

    // Do not allow to delete the blank style.
    if (isset($style['path'])) {
      $operations['delete'] = [
        'title' => $this
          ->t('Delete'),
        'url' => Url::fromRoute('styleswitcher.style_delete', [
          'style' => $name_value,
        ]),
      ];
    }

    // Build the table row.
    $rows[] = [
      [
        'data' => [
          '#theme' => 'styleswitcher_admin_style_overview',
          '#style' => $style,
        ],
      ],
      [
        'data' => [
          '#type' => 'operations',
          '#links' => $operations,
        ],
      ],
    ];
  }
  $form['styleswitcher_custom_styles'] = [
    '#type' => 'table',
    '#header' => $header,
    '#rows' => $rows,
  ];
  $form['enable_overlay'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Enable overlay'),
    '#description' => $this
      ->t('Enable the overlay and fade when switching stylesheets.'),
    '#default_value' => $this
      ->config('styleswitcher.settings')
      ->get('enable_overlay'),
  ];
  return parent::buildForm($form, $form_state);
}