{
'0' => JWeekday::SU, 'sun' => JWeekday::SU, 'su' => JWeekday::SU,
'1' => JWeekday::MO, 'mon' => JWeekday::MO, 'mo' => JWeekday::MO,
'2' => JWeekday::TU, 'tue' => JWeekday::TU, 'tu' => JWeekday::TU,
'3' => JWeekday::WE, 'wed' => JWeekday::WE, 'we' => JWeekday::WE,
'4' => JWeekday::TH, 'thu' => JWeekday::TH, 'th' => JWeekday::TH,
'5' => JWeekday::FR, 'fri' => JWeekday::FR, 'fr' => JWeekday::FR,
'6' => JWeekday::SA, 'sat' => JWeekday::SA, 'sa' => JWeekday::SA,
JWeekday::SU => 0,
JWeekday::MO => 1,
JWeekday::TU => 2,
JWeekday::WE => 3,
JWeekday::TH => 4,
JWeekday::FR => 5,
JWeekday::SA => 6,
}