Posted By

mattkenefick on 05/20/08

Tagged

Versions (?)

Last Edited at 05/20/08 01:05pm

Statistics

Viewed 3218 times

Favorited by 1 user(s)

Related snippets

PHP: Random Key Generator

/ Published in: PHP

Creates a variable length key from a pre-defined set of characters.

Expand | Embed | Plain Text

Copy this code and paste it in your HTML

function createRandomKey($amount){
	$keyset  = "abcdefghijklmABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
	$randkey = "";
	for ($i=0; $i<$amount; $i++)
		$randkey .= substr($keyset, rand(0, strlen($keyset)-1), 1);
	return $randkey;	
}

Report this snippet Tweet

Comments

You need to login to view comments.