date/week

[Roee]

hello,

 

I have a date which's format is:

week-year

 

For example, today is:

30-2010

which means that we're on the 30th week on 2010

 

How do I found the bounds of that week?

For the 30th week in 2010, the bounds are:

July 25  to    July 31

 

THANKS

ROEE~!

[PFMaBiSmAd]

<?php
$date = new DateTime();

$date->setISODate(2010, 30, 0); // July 25
echo $date->format("Y-m-d") . "<br />";

$date->setISODate(2010, 30, 6); // July 31
echo $date->format("Y-m-d") . "<br />";
?>

[Roee]

exactly thanks alot

[bh]

Hi,

 

without DateTime() class, in "native PHP" heres a bit complexer but interesting eg

 

date('Y-m-d', strtotime('2010W30')); // 2010/30th week's monday

$sw = strtotime('2010W30');
date('Y-m-d', mktime(0, 0, 0, date('m', $sw), date('d', $sw) + 6, date('Y', $sw))); // prev week's end

[jcbones]

The good thing about PHP is that it can be done multiple ways.

 

<?php
$sw = strtotime('2010W30');
echo date('m-d-Y',$sw) . '<br/>' . date('m-d-Y',strtotime('+6 days',$sw));
?>

[trq]

without DateTime() class, in "native PHP"

 

From the DateTime class man page:

 

There is no installation needed to use these functions; they are part of the PHP core.

[bh]

@thorpe: Yeah, youre right, but im only gave to Roee another solution. Anyway with DateTime class its more elegant.