function getlocations_plugin_style_map::options_validate in Get Locations 7.2

Same name and namespace in other branches

1. 6.2 getlocations_plugin_style_map.inc \getlocations_plugin_style_map::options_validate()
2. 6 getlocations_plugin_style_map.inc \getlocations_plugin_style_map::options_validate()
3. 7 views/getlocations_plugin_style_map.inc \getlocations_plugin_style_map::options_validate()

Validate the options form.

Overrides views_plugin_style::options_validate

File

views/getlocations_plugin_style_map.inc, line 420

getlocations_plugin_style_map.inc @author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL

Class

getlocations_plugin_style_map

Getlocations style plugin to render rows as icons on a map.

Code

function options_validate(&$form, &$form_state) {
  $list = array(
    'Map',
    'Satellite',
    'Hybrid',
    'Physical',
    'OpenStreetMap',
  );
  $found = FALSE;
  foreach ($list as $maptype) {
    if (isset($form_state['values']['maptype']) && $form_state['values']['maptype'] == $maptype && $form_state['values']['baselayers'][$maptype]) {
      $found = TRUE;
      break;
    }
  }
  if (!$found) {

    // force a setting
    $form_state['values']['maptype'] = 'Map';
    $form_state['values']['baselayers']['Map'] = 1;
  }

  // css check
  if (isset($form_state['values']['style_options']['width'])) {
    if ($check = getlocations_dim_check($form_state['values']['style_options']['width'])) {
      $form_state['values']['style_options']['width'] = $check;
    }
    else {
      form_set_error('style_options][width', t('Width must be valid css'));
    }
  }
  if (isset($form_state['values']['style_options']['height'])) {
    if ($check = getlocations_dim_check($form_state['values']['style_options']['height'])) {
      $form_state['values']['style_options']['height'] = $check;
    }
    else {
      form_set_error('style_options][height', t('Height must be valid css'));
    }
  }
  if (isset($form_state['values']['style_options']['latlong'])) {
    if ($latlon = getlocations_latlon_check($form_state['values']['style_options']['latlong'])) {
      $form_state['values']['style_options']['latlong'] = $latlon;
    }
    else {
      form_set_error('style_options][latlong', t('Map coordinates must be expressed as a decimal latitude and longitude, separated by a comma.'));
    }
  }
}