$proxy_port = '8080',
$purge_sources_list = false,
$purge_sources_list_d = false,
$purge_preferences = false,
$purge_preferences_d = false,
$proxy_port = '8080',
$purge_sources_list = false,
$purge_sources_list_d = false,
$purge_preferences = false,
$purge_preferences_d = false,