File: Calc.php

Source Location: /Date-1.4.7/Date/Calc.php

Classes:

Date_Calc

Calculates, manipulates and retrieves dates

Page Details:

Calculates, manipulates and retrieves dates

It does not rely on 32-bit system time stamps, so it works dates before 1970 and after 2038.

PHP versions 4 and 5

LICENSE:

Redistribution and use in source and binary forms, with or without modification, are permitted under the terms of the BSD License.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Author: Daniel Convissor <danielc@php.net>
Author: Monte Ohrt <monte@ispi.net>
Author: Pierre-Alain Joye <pajoye@php.net>
Version: CVS: $Id: Calc.php,v 1.35 2006/11/21 23:01:13 firman Exp $
Copyright: 1999-2006 Monte Ohrt, Pierre-Alain Joye, Daniel Convissor
Link: http://pear.php.net/package/Date
Since: File available since Release 1.2
License: BSD License

DATE_CALC_BEGIN_WEEKDAY [line 57]

DATE_CALC_BEGIN_WEEKDAY = 1

Defines what day starts the week

Monday (1) is the international standard. Redefine this to 0 if you want weeks to begin on Sunday.

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DATE_CALC_FORMAT [line 69]

DATE_CALC_FORMAT = '%Y%m%d'

The default value for each method's $format parameter

The default is '%Y%m%d'. To override this default, define this constant before including Calc.php.

Since: Constant available since Release 1.4.4

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