function getlocations_element_validate_latlon in Get Locations 7

Same name and namespace in other branches

1. 7.2 getlocations.module \getlocations_element_validate_latlon()

Function

Return value

Returns

4 string references to 'getlocations_element_validate_latlon'

getlocations_fields_field_settings_form in modules/getlocations_fields/getlocations_fields.module

Implements hook_field_settings_form(). Add settings to a field settings form.

getlocations_leaflet_field_formatter_settings_form in modules/getlocations_leaflet/getlocations_leaflet.module

Implements hook_field_formatter_settings_form(). Returns form elements for a formatter's settings.

getlocations_mapquest_field_formatter_settings_form in modules/getlocations_mapquest/getlocations_mapquest.module

Implements hook_field_formatter_settings_form(). Returns form elements for a formatter's settings.

getlocations_map_field_formatter_settings_form in modules/getlocations_map/getlocations_map.module

Implements hook_field_formatter_settings_form(). Returns form elements for a formatter's settings.

File

./getlocations.module, line 6057

getlocations.module @author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL

Code

function getlocations_element_validate_latlon($element, &$form_state) {
  $value = FALSE;
  if (isset($element['#value'])) {
    $value = $element['#value'];
  }
  elseif (isset($element['#default_value'])) {
    $value = $element['#default_value'];
  }
  $check = getlocations_latlon_check($value);
  if (!$check) {
    form_error($element, t('%name must be expressed as a decimal latitude and longitude, separated by a comma.', array(
      '%name' => $element['#title'],
    )));
  }
  else {
    $parents = $element['#parents'];

    // not a good solution
    $tot = count($parents);
    if ($tot == 3) {
      $form_state['values'][$parents[0]][$parents[1]][$parents[2]] = $check;
    }
    elseif ($tot == 5) {
      $form_state['values'][$parents[0]][$parents[1]][$parents[2]][$parents[3]][$parents[4]] = $check;
    }
  }
}