function civicrm_case_activity_reference_field_admin_settings_form_validate in CiviCRM Entity 7.2

Validation callback for the CiviCRM Entity Enabled Entities form at 'admin/structure/civicrm-entity/settings'

If CiviCRM Case Activity Reference module enabled, make sure activity, case entities are enabled

_state

Parameters

$form:

1 string reference to 'civicrm_case_activity_reference_field_admin_settings_form_validate'

civicrm_case_activity_reference_field_form_civicrm_entity_admin_settings_form_alter in modules/civicrm_case_activity_reference_field/civicrm_case_activity_reference_field.module

Implements hook_form_FORM_ID_alter().

File

modules/civicrm_case_activity_reference_field/civicrm_case_activity_reference_field.module, line 649

Provide CiviCRM entity reference field type

Code

function civicrm_case_activity_reference_field_admin_settings_form_validate($form, &$form_state) {
  $selected_entities = $form_state['values']['civicrm_entity_admin_enabled_entities'];
  $required_entities = array(
    'civicrm_case' => 'Case',
    'civicrm_activity' => 'Activity',
  );
  foreach ($required_entities as $drupal_entity_type => $entity_type_label) {
    if (empty($selected_entities[$drupal_entity_type])) {
      form_set_error('civicrm_entity_admin_enabled_entities][' . $drupal_entity_type, $entity_type_label . ' required by CiviCRM Case Activity Reference Field module');
    }
  }
}