note 23519 deleted from function.preg-replace by sander
| From: | sander@php.net | Date: | Sat, 15 Feb 2003 15:21:39 +0000 |
| Subject: | note 23519 deleted from function.preg-replace by sander | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-43980@lists.php.net to get a copy of this message | ||
In response to cbakerATcbakerDOTorg:
> It would be nice if $string =
> preg_replace("/\[\[(\w+)\]\]/",
> $args["$1"], $string); worked but it don't.
You can do just that using the 'e' modifier:
<?php
$string = 'asdf[[foo]]asdf[[bar]]asdf';
$args = array(
'foo' => 'BAR',
'bar' => 'PACO'
);
$string = preg_replace('#\[\[(\w+)\]\]#e', '$args["$1"]', $string);
?>