openlayers-8.x-4.x-dev/src/Plugin/Source/ImageVector/ImageVector.php

<?php

namespace Drupal\openlayers\Plugin\Source\ImageVector;

use Drupal\openlayers\Openlayers;
use Drupal\openlayers\Types\Source;

/**
 * FIX - Insert short comment here.
 *
 * @OpenlayersPlugin(
 *   id = "ol_source_imagevector",
 *   label = @Translation("Image Vector"),
 *   description = @Translation("TODO..."),
 *   service = "openlayers.Source:ImageVector",
 *   library = "openlayers-plugin-source-imagevector",
 *   is_configurable = "true",
 *   type = "source"
 * )
 */
class ImageVector extends Source {

  /**
   * {@inheritdoc}
   */
  public function optionsForm(array &$form, array &$form_state) {
    $form['options']['source'] = array(
      '#type' => 'select',
      '#title' => t('Source'),
      '#empty_option' => t('- Select a Source -'),
      '#default_value' => isset($form_state['item']->options['source']) ? $form_state['item']->options['source'] : '',
      '#description' => t('Select the source.'),
      '#options' => Openlayers::loadAllAsOptions('Source'),
      '#required' => TRUE,
    );
  }

}