note 90636 deleted from function.preg-replace by danbrown
| From: | danbrown@php.net | Date: | Fri, 01 May 2009 22:11:04 +0000 |
| Subject: | note 90636 deleted from function.preg-replace by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-154091@lists.php.net to get a copy of this message | ||
Note Submitter: timgolding_10 at hotmail dot com
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This is about the simplest example possible. If shows how to echo passwords safely
<?php
$password="secret";
$safe_pass=preg_replace("(.)", "*", $password);
echo $safe_pass;
?>
Having said that you passwords will probably be hashed so it's fairly pointless.
I just wanted to say a big thank you to arkani at iol dot pt your contribution was very helpful for
me.