note 87752 added to function.rand
| From: | adi at example dot com | Date: | Fri, 19 Dec 2008 14:07:50 +0000 |
| Subject: | note 87752 added to function.rand | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-148348@lists.php.net to get a copy of this message | ||
Easy way to create randomized passwords.
34 is the number of letters/numbers. You can also add special characters. If you do so, change 34 to
number of characters (first char is 0)
$a = 'abcdefghijklmnopqrstuvwxyz123456789';
$password = $a[rand(0,34)].$a[rand(0,34)].
$a[rand(0,34)].$a[rand(0,34)].$a[rand(0,34)].
$a[rand(0,34)].$a[rand(0,34)].$a[rand(0,34)];
echo $password;
----
Server IP: 212.63.193.10
Probable Submitter: 90.227.109.40
----
Manual Page -- http://www.php.net/manual/en/function.rand.php
Edit -- https://master.php.net/note/edit/87752
Del: integrated -- https://master.php.net/note/delete/87752/integrated
Del: useless -- https://master.php.net/note/delete/87752/useless
Del: bad code -- https://master.php.net/note/delete/87752/bad+code
Del: spam -- https://master.php.net/note/delete/87752/spam
Del: non-english -- https://master.php.net/note/delete/87752/non-english
Del: in docs -- https://master.php.net/note/delete/87752/in+docs
Del: other reasons-- https://master.php.net/note/delete/87752
Reject -- https://master.php.net/note/reject/87752
Search -- https://master.php.net/manage/user-notes.php