B\C::AK PHP Method

    public function AK($h)
    {
        if ($this->AL) {
            $this->AL = AC;
            if (!AO($h) || $h != 'AP') {
                AQ($this->AR);
            }
        }
        if (AT($h)) {
            if (isset($this->b['G'][$h[3]])) {
                $this->AR[] = $this->AU['G'][$h[3]];
                if (isset($this->AZ[$h[3]])) {
                    $this->c[$this->BB] = 2;
                }
                if ($h[3] == 'X') {
                    $this->g = BE;
                }
            }
        } else {
            if (isset($this->AU['D'][$h])) {
                $this->d[] = $this->AU['D'][$h];
            }
            if ($h == 'BK') {
                ++$this->BB;
            } elseif ($h == 'BM') {
                --$this->f;
                if (isset($this->BA[$this->BB])) {
                    $this->e = BE;
                    unset($this->BA[$this->BB]);
                }
            }
        }
        return null;
    }