Re: scope and return array( ); problems
| From: | Richard Lynch | Date: | Thu, 19 Apr 2007 03:08:00 +0000 |
| Subject: | Re: scope and return array( ); problems | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-253227@lists.php.net to get a copy of this message | ||
On Wed, April 18, 2007 5:33 pm, Yvan Strahm wrote:
> I have this function:
>
> function preg_array($pattern, $array, $r_array)
> {
> global $match;
> global $r_array;
Passing in $r_array *AND* declaring it global is just plain silly.
Do one or the other, but not both.
If the array is LARGE, you may also want to consider writing this with
array_map and a create_function so that you can have the iteration
happening in C instead of in PHP...
--
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