PHP Example 3

<?php

// define the kind of structure for the puzzle piece.
class PuzzlePiece {
    public $id;
    public $shape;

    public function __construct($id, $shape) {
        $this->id = $id;
        $this->shape = $shape;
    }
}

// define the enum for achievements.
class Achievement {
    const ACHIEVEMENT_LEVEL1 = 0;
    const ACHIEVEMENT_LEVEL2 = 1;
    const ACHIEVEMENT_LEVEL3 = 2;
}

// function for solving a puzzle piece.
function solvePuzzlePiece($piece, $isConnected) {
    echo "Solving piece " . $piece->id . " with shape: " . $piece->shape . PHP_EOL;

    if ($isConnected) {
        echo "Piece " . $piece->id . " is connected to the puzzle!" . PHP_EOL;
    } else {
        echo "Piece " . $piece->id . " is not connected yet." . PHP_EOL;
    }
}

// function for tracking achievements.
function trackAchievement($achievement) {
    switch ($achievement) {
        case Achievement::ACHIEVEMENT_LEVEL1:
            echo "Unlocked Level 1 achievement!" . PHP_EOL;
            break;
        case Achievement::ACHIEVEMENT_LEVEL2:
            echo "Unlocked Level 2 achievement!" . PHP_EOL;
            break;
        case Achievement::ACHIEVEMENT_LEVEL3:
            echo "Unlocked Level 3 achievement!" . PHP_EOL;
            break;
        default:
            echo "Unknown achievement!" . PHP_EOL;
    }
}

// function to unlock an achievement.
function unlockAchievement($achievementName) {
}

// function for rolling a dice.
function rollDice() {
    srand(time()); // seeding a random number generator.
    return rand(1, 6); // roll a 6-sided dice
}

// Bible verses (KJV)
$bibleVerses = [
    "For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. - John 3:16",
    "The Lord is my shepherd; I shall not want. - Psalm 23:1",
    "In the Beginning was the Word, and the Word was with God, and the Word was God. - John 1:1"
];

// function that generates a random Bible Verse.
function getRandomBibleVerse($bibleVerses) {
    srand(time()); // seeding the random number generator.
    $numVerses = count($bibleVerses);
    $randomIndex = rand(0, $numVerses - 1);
    return $bibleVerses[$randomIndex];
}

$piece1 = new PuzzlePiece(1, "Corner");
solvePuzzlePiece($piece1, true);
trackAchievement(Achievement::ACHIEVEMENT_LEVEL2);
?>