Re: array_sum() needed but not available in < 4.0.4 versions..
| From: | Jeroen van Wolffelaar | Date: | Sun, 16 Sep 2001 22:04:18 +0000 |
| Subject: | Re: array_sum() needed but not available in < 4.0.4 versions.. | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-66067@lists.php.net to get a copy of this message | ||
> How can I add the function array_sum() to "older" php core installations?
Grep though the current source with 'array_sum', and add the three things
that come up to your 4.0.3-source: a proto in a .h-file, a PHP_FE entry, and
the PHP_FUNCTION itself.
It should work... but why not simply upgrade?
By the way, it is very easy to implement the function in php itself, it's
just a bit less efficient than the core-version.
--Jeroen