BasePathGenerator.class.php

<?php
class BasePathGenerator {
    private static $isSet = false;
    private static $foundBasePath = null;
    public static function get() {
        if (self::$isSet) return self::$foundBasePath;
        if (!isset($_SERVER['REQUEST_URI'])) return false;
        $jumps = explode('/', $_SERVER['REQUEST_URI']);
        $c = count($jumps);
        $c--; //Remove first element
        $path = '';
        for ($i = 0; $i < $c; $i++) {
            $path .= '../';
        }
        self::$isSet = true;
        self::$foundBasePath = $path;
        return $path; 
    }
    //end BasePathGenerator
}
?>