Eindwerk_PHP/functies.php

<?php

require_once 'board.php';

session_start();

// Ships initializen naar gelang de difficulty

function assignShips($difficulty)
{
    $_SESSION['currentShips'] = new Board($difficulty);
    for ($x = 0; $x <= count($_SESSION['currentShips']->returnCurrentShips()) - 1; $x++) {
        $_SESSION['shipsPositions'][$x] = $_SESSION['currentShips']->returnCurrentShips()[$x]->posArr();
    }
}

// We checken of ons shot raak of mis is

function hitOrMis($shot)
{

    for ($x = 0; $x <= count($_SESSION['currentShips']->returnCurrentShips()) - 1; $x++) {

        if ($_SESSION['currentShips']->returnCurrentShips()[$x]->hitOrMis($shot)) {
            $plaats = array_search($shot, $_SESSION['shipsPositions'][$x]);
            unset($_SESSION['shipsPositions'][$x][$plaats]);
            return $_SESSION['currentShips']->returnCurrentShips()[$x]->returnName() . ' geraakt!<br>';
        }
    }
}