note 22148 added to function.phpversion
| From: | ted at suzman dot net | Date: | Sat, 08 Jun 2002 00:40:14 +0000 |
| Subject: | note 22148 added to function.phpversion | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-31592@lists.php.net to get a copy of this message | ||
This function will return true if the specified version is older than the version the server is
running.
ex:
if(version_check('4.1.0')) die("PHP version 4.1.0 or greater is required.");
function version_check($vercheck)
{
$minver = explode(".", $vercheck);
$curver = explode(".", phpversion());
if(($curver[0] <= $minver[0]) && ($curver[1] <= $minver[1]) && ($curver[1]
<= $minver[1]) && ($curver[2][0] < $minver[2][0])) return true;
else return false;
}
--
http://www.php.net/manual/en/function.phpversion.php
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