Re: array walk?
| From: | Ben | Date: | Sat, 07 Jul 2007 11:10:46 +0000 |
| Subject: | Re: array walk? | ||
| References: | 1 | Groups: | php.windows |
| Request: | Send a blank email to php-windows+get-28172@lists.php.net to get a copy of this message | ||
Take a look at array_walk()
http://be2.php.net/manual/en/function.array-map.php
It might be better for what you're doing.
Juan Ignacio Borda wrote:
this code doesn't work on my PHP Version 5.2.1 (i'm trying to protect a stie from XSS) <?php $a=Array(); $a[]='<i>como</i>'; $a[]=Array('<b>hola</b>','hello'); array_walk_recursive($a,'strip_tags'); echo "<pre>"; var_dump($a); echo "</pre>"; ?> it outputs: <pre>array(2) { [0]=> string(11) "<i>como</i>" [1]=> &array(2) { [0]=> string(11) "<b>hola</b>" [1]=> string(5) "hello" } } </pre> any clues?