Re: How to redefine a function if it doesn't exist?
| From: | David Otton | Date: | Tue, 30 Mar 2010 13:23:34 +0000 |
| Subject: | Re: How to redefine a function if it doesn't exist? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-303612@lists.php.net to get a copy of this message | ||
On 30 March 2010 14:16, Andre Polykanine <andre@oire.org> wrote:
> I need a quoted_printable_encode function but it's available only
> since PHP 5.3. How do I redefine that function only if PHP version is
> lower than 5.3?
function_exists().
if (!function_exists('myfunc')) {
function myfunc() {
;
}
}
http://uk3.php.net/function_exists