function eck__properties__form_validate in Entity Construction Kit (ECK) 7.3

Same name and namespace in other branches

1. 7.2 eck.properties.inc \eck__properties__form_validate()

Properties form validation callback.

File

./eck.properties.inc, line 370

Properties.

Code

function eck__properties__form_validate($form, &$state) {
  if ($state['values']['op'] == t('Add Property')) {
    if (isset($state['values']['property_behavior'])) {
      $property_behavior = $state['values']['property_behavior'];
      $behavior_plugins = ctools_get_plugins('eck', 'property_behavior');
      if (isset($behavior_plugins[$property_behavior]['unique']) && $behavior_plugins[$property_behavior]['unique']) {
        foreach ($state['values']['new_properties'] as $property_name => $property_info) {
          if ($property_info['behavior'] == $property_behavior) {
            form_set_error('property_behavior', t("There can be only one property with '@name' behavior per entity.", array(
              '@name' => $behavior_plugins[$property_behavior]['label'],
            )));
          }
        }
      }
    }
  }
}