note 44116 added to function.checkdate
| From: | dzcowart at gmail dot com | Date: | Thu, 15 Jul 2004 12:52:21 +0000 |
| Subject: | note 44116 added to function.checkdate | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-73294@lists.php.net to get a copy of this message | ||
In response to goochivasquez's note, you don't need to iterate over every day in the month
to determine the last day. Here's a simpler way to do it:
function last_day_of_month ($month, $year) {
if ( checkdate($month, 31, $year) ) { return 31; }
if ( checkdate($month, 30, $year) ) { return 30; }
if ( checkdate($month, 29, $year) ) { return 29; }
if ( checkdate($month, 28, $year) ) { return 28; }
}
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Manual Page -- http://www.php.net/manual/en/function.checkdate.php
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