if (isUserIdSet() && (isSessionVariableSet('u_hash'))) {
// Login failures are supported since 0.4.7
// Do we have 0.4.7 of sql_patches or later?
if (isUserIdSet() && (isSessionVariableSet('u_hash'))) {
// Login failures are supported since 0.4.7
// Do we have 0.4.7 of sql_patches or later?