rand shit

rand.php

<?php
class zetoken{
		const ALPHA = 'abcdefghijklmnopqrstvwxyz';
		const NUMERIC = '0123456789';

		public static function make( $length = 10, $chars = "" ){
		    if ($chars == "" ) {
				$chars .= self::NUMERIC . strtoupper( self::ALPHA );
		  	}
		$token = "";
			for ( $i = 0; $i < $length; $i++){
		       $token .= $chars[mt_rand( 0, strlen( $chars ) - 1 )];
		  	}
		return $token;
	}
}