function _load_target_field_defs()
{
require_once 'AMP/UserData.php';
$udm = new UserData(AMP_Registry::getDbcon(), $this->_form_id, $admin = true);
$fields_lookup = array();
$types_to_avoid = array("html", "static", "header");
$types_to_group = array('checkgroup', 'multiselect');
foreach ($udm->fields as $field_name => $field_def) {
if (!(isset($field_def['enabled']) && $field_def['enabled']) || !isset($field_def['type'])) {
continue;
}
if (array_search($field_def['type'], $types_to_group) !== FALSE) {
$this->_group_fields[$field_name] = $field_def['label'];
continue;
}
if (array_search($field_def['type'], $types_to_avoid) !== FALSE) {
continue;
}
$label = $field_name;
if (isset($field_def['label']) && $field_def['label']) {
$label = $field_def['label'];
}
$fields_lookup[$field_name] = $label;
}
$fields_lookup['id'] = 'ID';
require_once 'AMP/System/User/Profile/Profile.php';
$user = new AMP_System_User_Profile(AMP_Registry::getDbcon());
$db_fields = $user->getAllowedKeys();
foreach ($fields_lookup as $field_key => $field_label) {
if (!isset($db_fields[strtoupper($field_key)])) {
unset($fields_lookup[$field_key]);
}
}
$this->_target_fields_lookup = $fields_lookup;
}
