Functions
	random_string (int $iNumOfChars=8, string $aType="alphanum")

Variables
if(!defined("SEC_FILE")) if(defined('LEPTON_PATH'))	else

	$root = $oneback

	$level = 1

Function Documentation

◆ random_string()

random_string	(	int	$iNumOfChars = 8,
		string	$aType = "alphanum" )

Function to generate a random-string. Random-Strings are often used inside LEPTON-CMS, e.g. Captcha, Modul-Form, User-Account, Forgot-Password, etc.

Parameters

int	$iNumOfChars	Number of chars to generate. Default is 8 (chars).
string	$aType	Type, default is 'alphanum'. Possible values are: 'alphanum' = Generates an alphanumeric string with chars and numbers. 'alpha' = Generates only chars. 'chars' = Also generates only chars. 'hex' = Hexadecimal. 'hex-lower' = Hexadecimal in lower cases. 'lower' = Only lower cases are used. 'num' = Generates only numbers. 'pass' = Generates an alphanumeric string within some special chars e.g. '&', '$' or '\|'. '<anyString>' = Generates a shuffled string with these chars.

Returns: string A shuffled string within the chars.

@examples random_string()

Will generate something like 'abC2puwm' (8 chars).

random_string(5)

The same, but only 5 chars, e.g. 'abc56' or '2wsd4'.

random_string(8, 'num')

Will result in a random number-string, e.g. '0898124'

random_string(8, 'Aldus')

Will generate a shuffled-string with theese chars, e.g: 'sAdludsA'.

random_string(8, 'hex-lower')

Will generate a shuffled-string with hex-decimalchars like 'afb2c22e7'.

Definition at line 76 of file function.random_string.php.

Variable Documentation

◆ $level

$level = 1

Definition at line 25 of file function.random_string.php.

◆ $root

$root = $oneback

Definition at line 24 of file function.random_string.php.

◆ else

while(($level< 10) &&(!file_exists($root.SEC_FILE))) if (file_exists( $root.SEC_FILE)) else

Initial value:

{

$oneback = "../"

This file is part of LEPTON Core, released under the GNU GPL Please see LICENSE and COPYING files in your package for details, specially for terms and warranties.

NOTICE:LEPTON CMS Package has several different licenses. Please see the individual license in the header of each single file or info.php of modules and templates.

Author: LEPTON Project

Copyright: 2010-2024 LEPTON Project https://gnu.org/licenses/gpl.html please see LICENSE and COPYING files in your package

Definition at line 22 of file function.random_string.php.