/**
* Attack coordinates by row/col
* @param int $row Number of the row
* @param int $col Number of the column
* @return int
*/
protected function fire($row, $col)
{
$ship = $this->board->fire($row, $col);
if ($ship) {
if ($ship->isSunk()) {
if ($this->board->isCleared()) {
$status = self::STATUS_FINISHED;
} else {
$status = self::STATUS_SUNK;
}
} else {
$status = self::STATUS_HIT;
}
} else {
$status = self::STATUS_MISS;
}
$this->setGameStatus($status);
return $status;
}
