public function OpenlayersPlusBehaviorTooltips::OptionsForm in OpenLayers Plus 7.2

Override of options_form().

File

behaviors/openlayers_plus_behavior_tooltips.inc, line 22

An interaction with point-based maps that result in following links on hover.

Class

OpenlayersPlusBehaviorTooltips

@file An interaction with point-based maps that result in following links on hover.

Code

public function OptionsForm($defaults = array()) {
  $vector_layers = array();
  foreach ($this->map['layers'] as $id => $name) {
    $layer = openlayers_layer_load($id);
    if (isset($layer->data['vector']) && $layer->data['vector'] == TRUE) {
      $vector_layers[$id] = $name;
    }
  }
  return array(
    'positioned' => array(
      '#type' => 'checkbox',
      '#title' => t('Position tooltip over feature'),
      '#default_value' => isset($defaults['positioned']) ? $defaults['positioned'] : array(),
    ),
    'layers' => array(
      '#title' => t('Layers'),
      '#type' => 'checkboxes',
      '#options' => $vector_layers,
      '#description' => t('Select layer to apply tooltips to.'),
      '#default_value' => isset($defaults['layers']) ? $defaults['layers'] : array(),
    ),
  );
}