Combinations.php

What? A class that can generates every combination for a specific charset.

Usage

1. Download the file (combinations.class.php)
2. Include it (require combination.class.php)

Examples

More example can be found in examples/

<?php

require '../combinations.class.php';


Combinations::with("abc"); //Our charset
Combinations::length(3);   //Max length of output (1 => c, 2 => cc, 3 => ccc, ...)

while(($combination = Combinations::next())) //Get next combination
{ 
    echo $combination . PHP_EOL;
}

// -- Output --
/*
    a
    b
    c
    aa
    ab
    ac
    ba
    ...
    cba
    cbb
    cbc
    cca
    ccb
    ccc
*/
    
?>

Functions

• Combinations::with((string/array) $charset)
• Combinations::length((int) $maxLength)
• Combinations::next()
• Combinations::get((int) $position)

Todo

null :D