Online PHP editor | refs for YluT4

@ 2015-10-09T19:06:42Z

<?php

function decbin_advanced($binary_string)
{
    $number = 0;
    
    while (true) {
        if ($binary_string == decbin($number)) {
            return $number;
        }
        
        $number++;
    }
}

echo decbin_advanced(101);