public function Random::optionsForm in Openlayers 7.3

Same name in this branch

1. 7.3 modules/openlayers_library/src/Plugin/Style/Random/Random.php \Drupal\openlayers_library\Plugin\Style\Random\Random::optionsForm()
2. 7.3 modules/openlayers_library/src/Plugin/Source/Random/Random.php \Drupal\openlayers_library\Plugin\Source\Random\Random::optionsForm()

@TODO What is this return? If it is the form, why is form by reference?

Overrides Base::optionsForm

File

modules/openlayers_library/src/Plugin/Source/Random/Random.php, line 22

Source: Random.

Class

Random

Class Random.

Namespace

Drupal\openlayers_library\Plugin\Source\Random

Code

public function optionsForm(array &$form, array &$form_state) {
  foreach (Openlayers::getGeometryTypes() as $geometry_type => $geometry) {
    if (!in_array($geometry_type, array(
      'Point',
      'LineString',
      'Polygon',
    ))) {
      continue;
    }
    $enabled = (bool) $this
      ->getOption(array(
      $geometry_type,
      'count',
    ), FALSE);
    $form['options'][$geometry_type] = array(
      '#type' => 'fieldset',
      '#title' => t('Geometry @geometry', array(
        '@geometry' => $geometry,
      )),
      '#collapsible' => TRUE,
      '#collapsed' => !$enabled,
    );
    $form['options'][$geometry_type]['count'] = array(
      '#type' => 'textfield',
      '#title' => t('Number of features'),
      '#default_value' => $this
        ->getOption(array(
        $geometry_type,
        'count',
      ), 0),
      '#required' => TRUE,
    );
    $form['options'][$geometry_type]['setRandomStyle'] = array(
      '#type' => 'checkbox',
      '#title' => t('Set random style on features ?'),
      '#default_value' => $this
        ->getOption(array(
        $geometry_type,
        'setRandomStyle',
      ), 0),
    );
    $form['options'][$geometry_type]['styles'] = array(
      '#type' => 'select',
      '#title' => t('Styles'),
      '#empty_option' => t('- Select the Styles -'),
      '#default_value' => $this
        ->getOption(array(
        $geometry_type,
        'styles',
      ), array()),
      '#description' => t('Select the styles.'),
      '#options' => Openlayers::loadAllAsOptions('Style'),
      '#multiple' => TRUE,
      '#states' => array(
        'visible' => array(
          'input[name="options[' . $geometry_type . '][setRandomStyle]"' => array(
            'checked' => TRUE,
          ),
        ),
      ),
    );
  }
}