note 58554 added to function.mt-rand
| From: | ripat at lumadis dot be | Date: | Tue, 08 Nov 2005 04:38:48 +0000 |
| Subject: | note 58554 added to function.mt-rand | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-98226@lists.php.net to get a copy of this message | ||
Yet another snippet to generate a password.
<?php
$acceptedChars = 'azertyuiopqsdfghjklmwxcvbnAZERTYUIOPQSDFGHJKLMWXCVBN0123456789';
$max = strlen($acceptedChars)-1;
$password = null;
for($i=0; $i < 8; $i++) {
$password .= $acceptedChars{mt_rand(0, $max)};
}
echo $password;
?>
I have tried several ways of doing it but this simple one seems to be the fastest.
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Manual Page -- http://www.php.net/manual/en/function.mt-rand.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+58554
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+58554&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+58554&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+58554&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+58554&report=yes&reason=useless
Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+58554&report=yes&reason=non-english
Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+58554&report=yes&reason=already+in+docs
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+58554&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+58554&report=yes
Search -- http://master.php.net/manage/user-notes.php