public function RLayoutFormController::form in Layout 8

Overrides Drupal\Core\Entity\EntityFormController::form().

File

lib/Drupal/rlayout/RLayoutFormController.php, line 46

Definition of Drupal\rlayout\RLayoutFormController.

Class

RLayoutFormController

Form controller for the layout edit/add forms.

Namespace

Drupal\rlayout

Code

public function form(array $form, array &$form_state, EntityInterface $layout) {
  $form['label'] = array(
    '#type' => 'textfield',
    '#title' => t('Label'),
    '#maxlength' => 255,
    '#default_value' => $layout
      ->label(),
    '#description' => t("Example: 'Front page', 'Section page'."),
    '#required' => TRUE,
  );
  $form['id'] = array(
    '#type' => 'machine_name',
    '#default_value' => $layout
      ->id(),
    '#machine_name' => array(
      'exists' => 'rlayout_load',
      'source' => array(
        'label',
      ),
    ),
    '#disabled' => !$layout
      ->isNew(),
  );
  $layoutdata = array();
  $default_regions = region_load_all();
  foreach ($layout->regions as $id) {
    $layoutdata['regions'][] = array(
      'id' => $id,
      'label' => $default_regions[$id]
        ->label(),
    );
  }
  $layoutdata['overrides'] = (array) $layout->overrides;
  $form['layout_regions'] = array(
    '#type' => 'textarea',
    '#title' => t('Region and bunnypoint configuration'),
    '#default_value' => drupal_json_encode($layoutdata),
    '#suffix' => '<div id="responsive-layout-designer"></div>',
  );
  $form['#attached'] = array(
    'library' => array(
      array(
        'system',
        'jquery.ui.dialog',
      ),
      array(
        'system',
        'jquery.ui.sortable',
      ),
      array(
        'rlayout',
        'rlayout-designer',
      ),
      array(
        'rlayout',
        'rlayout-admin',
      ),
    ),
    'js' => array(
      array(
        'data' => array(
          'responsiveLayout' => array(
            'layout' => $layout,
            'defaultRegions' => region_load_all(),
            'defaultBreakpoints' => rlayout_breakpoints_load_all(),
            'defaultGrids' => entity_load_multiple('grid'),
          ),
        ),
        'type' => 'setting',
      ),
    ),
    'css' => array(
      array(
        // Embed the grid css inline for now. Yeah, I know this is evil.
        // It is just a prototype for now, ok? I know it is evil. Yes.
        'data' => rlayout_breakpoint_get_css(FALSE),
        'type' => 'inline',
      ),
    ),
  );

  // JSON2 is required for stringifying JavaScript data structures in older browsers.

  /*$name = 'json2';
    if (!libraries_detect($name)) {
      watchdog('responsive', 'The JSON-js library is recommended for this module to function properly. Some older browsers do not provide the JSON function natively. Please visit !url to obtain this library.',
        array(
          '!url' => l('JSON-js (Github)', 'https://github.com/douglascrockford/JSON-js',
            array(
              'absolute' => TRUE,
              'external' => TRUE
            )
          )
        ),
        WATCHDOG_NOTICE
      );
    }
    else {
      libraries_load($name);
    }*/
  return parent::form($form, $form_state, $layout);
}