/** Get all fields
* @return an array of ProfileField (realized ProfileTemplateField) or an empty array.
* The array id is the template field used for the ProfileField */
function getFields()
{
$db = AbstractDb::getObject();
// Init values
$retval = array();
$field_rows = null;
$sql = "SELECT profile_field_id, profile_template_field_id FROM profile_fields NATURAL JOIN profile_template_fields WHERE profile_id = '{$this->getId()}' ORDER BY display_order";
$db->execSql($sql, $field_rows, false);
if ($field_rows != null) {
foreach ($field_rows as $field_row) {
$retval[$field_row['profile_template_field_id']] = ProfileField::getObject($field_row['profile_field_id']);
}
}
return $retval;
}
