random_str ()

function random_str ($len, $lower = 1, $hex = 1)

This function will generate a random string.

$len = length of string.

If $lower = true, use lower case, default true.

If $hex = true, use only characters 0-9 & a-f, mimicking hexadecimal numbers; if false, use alfanumeric (A-Z & 0-9) characters.

Example 1

require './includes/user_init.php';
echo random_str (16);

This will genarate a string with 16 characters, mimicking a hexadecimal value.

Posted On: Aug-19-2010 @ 07:00am
Last Updated: Jan-01-1970 @ 07:00am

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