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Posted by Robert Cummings on 10/20/79 11:24
On Fri, 2005-08-19 at 02:17, Robert Cummings wrote:
> This doesn't work since the value can be user defined and thus may span
> multiple weeks :) The following works but is dirty, I'm sure there's a
> better solution using modulus operator and adding and subtracting and a
> little voodoo... I'm just too lazy atm to think it up ;)
Ok so I felt like doing it :)
<?php
//
// For every 5 days to add we wrap a week and are right back where we
// started so...
//
$addWeekdays = isset( $argv[1] ) ? $argv[1] : 0; // command line for fun
$start = time();
$addWeeks = (int)($addWeekdays / 5);
$addWeekDays = ($addWeekdays % 5);
$daySeconds = (24 * 60 * 60);
$final = $start + ($addWeeks * 7 * $daySeconds);
while( $addWeekDays > 0 )
{
$final += $daySeconds;
$day = date( 'D', $final );
if( $day != 'Sat' && $day != 'Sun' )
{
$addWeekDays--;
}
}
echo 'Start: '.date( 'Y-m-d (D)', $start )."\n";
echo 'Final: '.date( 'Y-m-d (D)', $final )."\n";
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