PHP: Random Key Generator - PHP Snipplr Social Repository

Revision: 6412

at January 15, 2010 12:26 by mattkenefick

Updated Code

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

Revision: 6411

at May 20, 2008 13:05 by mattkenefick

Initial Code

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

Initial URL

Initial Description

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

Initial Title

PHP: Random Key Generator

Initial Tags

Initial Language

PHP

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