Language: PHP
Label: safe
CWE: CWE-79 \u2014 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Code:
    public static function getPath($class)
    {
        if (
            strncmp('FSTools', $class, 7) !== 0 &&
            strncmp('ConfigDoc', $class, 9) !== 0
        ) return false;
        // Custom implementations can go here
        // Standard implementation:
        return str_replace('_', '/', $class) . '.php';
    }