function _civicrm_entity_contact_group_assign_field_process_field_items in CiviCRM Entity 7.2

Helper function to process field items on entity insert or update

Parameters

$contact_id:

$field:

$items:

2 calls to _civicrm_entity_contact_group_assign_field_process_field_items()

civicrm_entity_contact_group_assign_field_field_insert in modules/civicrm_entity_contact_group_assign_field/civicrm_entity_contact_group_assign_field.module

Implements hook_field_insert().

civicrm_entity_contact_group_assign_field_field_update in modules/civicrm_entity_contact_group_assign_field/civicrm_entity_contact_group_assign_field.module

Implements hook_field_update().

File

modules/civicrm_entity_contact_group_assign_field/civicrm_entity_contact_group_assign_field.module, line 416

Provide CiviCRM Entity Contact Group Assign Field Type. Provides a widget for adding/removing a contact to a selected list of groups.

Code

function _civicrm_entity_contact_group_assign_field_process_field_items($contact_id, $field, &$items) {
  $field_settings_groups = array_keys(_civicrm_entity_contact_group_assign_field_get_field_settings_groups($field));
  if (!is_array($items[0]['groups'])) {
    $set_value = $items[0]['groups'];
    $items[0]['groups'] = array();
    foreach ($field_settings_groups as $group_id) {
      if ($group_id == $set_value) {
        $items[0]['groups'][$group_id] = $set_value;
      }
      else {
        $items[0]['groups'][$group_id] = 0;
      }
    }
  }
  foreach ($items[0]['groups'] as $group_id => $value) {

    // ignore any programmatically added group id keys that aren't in the field settings list
    if (in_array($group_id, $field_settings_groups)) {

      // if group id has a non-zero, check to see if contact is in group, and if not, add it
      if ($value) {
        if (!_civicrm_entity_contact_group_assign_field_is_contact_in_group($contact_id, $group_id)) {
          _civicrm_entity_contact_group_assign_field_add_contact_to_group($contact_id, $group_id);
        }
      }
      else {
        if (_civicrm_entity_contact_group_assign_field_is_contact_in_group($contact_id, $group_id)) {
          _civicrm_entity_contact_group_assign_field_remove_contact_from_group($contact_id, $group_id);
        }
      }
    }
  }
}