Utilisateur:A Pirard/work

Simplified syntax diagram

This is an easier to read diagram covering most cases. Its goal is to allow writing most Opening Hours tags in a short time, not to explain the full syntax. Please refer to the full diagram for special cases and more explanations.

Legend:

• <element> is to be replaced by the element's syntax definition below
• boldcase is either written as such and explained below, or chosen from a list or numeric rule below
• [...] means that ... is optional
• [something]... means that something can be repeated as needed
• this | that indicates that one of this or that must be chosen (alternative)

Syntax:

• opening_hours = <range> [off] [;<range> [off] ]...
• <range>: open | closed | <daily> | <weekly> | <montly>
• <daily>: [ Mo [md[-md] [, md[-md]]... ] [ <period> [,<period>]... ]
• <weekly>: [week we[,we...|-we[/n]]] Wd[-Wd] [ <period> [,<period>]... ]
• <monthly>: <monthdays> [<weekdays>] [ <period> [,<period>]... ]
• open: always open, initial state, except the following
• closed: never open, initial state, except the following
• off: closing time that overrides previous opening time; if the first range is off, an initial 24/7 is assumed
• <period>: -
• : hh:mm | sunrise | sunset
• <weekdays>: Wd[-Wd] [,Wd[-Wd]]... | Wd[x[,x]...] (e.g.: Mo-Fr 08:00-09:00 or Mo[1,3] 08:00-09:00)
• <monthdays>: Mo-Mo:
• hh: hours note: always two digits number, in 24h format (no am/pm)
• mm: minutes note: always two digits number (e.g.: Fr 08:30-20:00)
• Mo: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec : month (e.g.: Dec 25)
• md: monthday note: always two digits number (e.g.: Dec 25)
• Wd: Mo | Tu | We | Th | Fr | Sa | Su : weekday (e.g.: Fr 08:30-20:00)
• we week number note: always a two digit number in range 01-53 (e.g.: week 25 Mo 08:30-20:00)