function openlayers_behaviors_process_draw_features in Openlayers 6

Callback for OpenLayers Behaviors (Draw Features)

Parameters

$behavior: Data about behavior

$map: Map array

Return value

Behavior array or FALSE if not valid

1 string reference to 'openlayers_behaviors_process_draw_features'

openlayers_behaviors_openlayers_behaviors_info in modules/openlayers_behaviors/openlayers_behaviors.module

Implementation of hook_openlayers_behaviors_info().

File

modules/openlayers_behaviors/includes/openlayers_behaviors.behaviors.inc, line 144

This file holds the main Drupal hook functions and private functions for the openlayers_behaviors module.

Code

function openlayers_behaviors_process_draw_features($behavior, &$map) {

  // Check to make sure the layer attribute is properly set.
  if ($behavior['layer'] && $map['layers'][$behavior['layer']]) {

    // Add CSS
    drupal_add_css(drupal_get_path('module', 'openlayers_behaviors') . '/openlayers_behaviors.css', 'module');

    // Add mapReady Event
    $map['events'] = $map['events'] ? $map['events'] : array();
    $map['events']['mapReady'] = $map['events']['mapReady'] ? $map['events']['mapReady'] : array();
    $map['events']['mapReady']['drawFeaturesMapReady'] = 'drawFeaturesMapReady';

    // We can only ever have one map control - even if it handles multiple draw behaviors
    return $behavior;
  }
  return FALSE;
}