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Version 2.11 (released Nov. 29, 2009)

Introduction

Use this PHP class to create a monthly calendar. It's easy to use and highly customizable, supports multiple languages, and you can choose whether weeks start with Saturday, Sunday, Monday, or any other day. Of course you can create as many calendars as you like. Have a look at the example below. It shows five calendars; the current month (big in the middle) plus the two previous months (left) and the two next months (right):

Example:

week numbers  

December 2009
SuMoTuWeThFrSa 
  1234548
678910111249
1314151617181950
2021222324252651
2728293031  52

January 2010
SuMoTuWeThFrSa 
     1252
34567891
101112131415162
171819202122233
242526272829304
31      5
February 2010
SuMoTuWeThFrSa 
 1234565
789101112136
141516171819207
212223242526278
28      9
March 2010
SuMoTuWeThFrSa 
 1234569
7891011121310
1415161718192011
2122232425262712
28293031   13

April 2010
SuMoTuWeThFrSa 
    12313
4567891014
1112131415161715
1819202122232416
252627282930 17

In 1582, Gregory XIII made a calendar reformation (advanced leap year rules + 10 days have been dropped in October) and created the Gregorian calendar, which is in use since then. Therefore HTML-Calendar applies the Gregorian calendar for years > 1582, and the old Julian calendar for years <= 1582.

Regarding week numbers, HTML-Calendar applies the following rules:
  • One week consists of 7 days.
  • The first week of a year must contain at least 4 days, or else it will appear as last week of the previous year. This may vary depending on the day that starts the week (Saturday, Sunday, Monday...).

Important note for users of older HTML-Calendar versions

In version 2.7, two variables were removed: tdFontColor and tdBGColor. They were replaced by a new variable tdBorderColor. This has been done because the current day (today) is now just marked by a border, leaving font color and background color unchanged. Be sure to update any scripts that use HTML-Calendar accordingly. Sorry for the inconvenience.

Change Log

Version 2.11
  • Added support for links with parameters.
Version 2.10
  • Added possibility to view only a certain week.