<?php
// Simple postback handler (postback.php)
$playerName = $_POST['pingUsername'] ?? $_GET['pingUsername'] ?? 'Unknown';
$voteValue = $_POST['vote'] ?? $_GET['vote'] ?? 0;

if ($voteValue == 1 && !empty($playerName)) {
    // Give reward to player
    givePlayerReward($playerName, 1000); // 1000 gold
    echo "Vote recorded for " . $playerName;
} else {
    echo "Invalid vote data";
}

function givePlayerReward($playerName, $amount) {
    // Your reward system here
    // Example: Add gold to player account
}
?>

<?php
// ArenaTop100 Compatible Incentive Voting
$apiKey = 'your-api-key';
$apiSecret = 'your-api-secret';
$pingbackUrl = 'https://mmo100.top/api/incentive/vote';

// Get player name from your system
$playerName = $_POST['player_name'] ?? $_GET['player_name'] ?? 'Unknown';
$playerIP = $_SERVER['REMOTE_ADDR'] ?? '127.0.0.1';

// Prepare vote data
$voteData = [
    'game_id' => 123,
    'api_key' => $apiKey,
    'player_name' => $playerName,
    'player_ip' => $playerIP,
    'vote_value' => 1,
    'reward_type' => 'currency', // item, currency, experience, points
    'reward_amount' => 1000, // Amount to give
    'reward_item' => 'Gold', // Item name (optional)
    'timestamp' => time()
];

// Create signature
ksort($voteData);
$queryString = http_build_query($voteData);
$signature = hash_hmac('sha256', $queryString, $apiSecret);
$voteData['signature'] = $signature;

// Send to MMO100
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $pingbackUrl);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($voteData));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Content-Type: application/x-www-form-urlencoded'
]);

$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);

if ($httpCode === 200) {
    $result = json_decode($response, true);
    if ($result['success'] && $result['reward_status'] === 'approved') {
        // Give reward to player
        givePlayerReward($playerName, $result['reward']);
        echo "Vote recorded! Reward given.";
    } else {
        echo "Vote failed: " . $result['message'];
    }
} else {
    echo "Error: HTTP " . $httpCode;
}

function givePlayerReward($playerName, $reward) {
    // Implement your reward system here
    // Example: Add currency to player account
    // Example: Give item to player inventory
    // Example: Add experience points
}
?>