moner.ooo/coingecko.php

<?php

// Set default timezone
date_default_timezone_set('Europe/Berlin');

// Define the array of currencies
$currencies = [
	"EUR", "BTC", "USD", "GBP", "CHF", "RUB", "CNY", "JPY", "IDR", "KRW", "TRY", "AUD",
	"BMD", "CAD", "HKD", "NZD", "SGD", "TWD", "ILS", "PLN", "ZAR", "CZK", "DKK", "NOK",
	"SEK", "ARS", "CLP", "PHP", "MXN", "BHD", "KWD", "BRL", "MYR", "VEF", "UAH", "VND",
	"BDT", "HUF", "MMK", "NGN", "THB", "AED", "SAR", "PKR", "LKR", "INR", "LTC", "ETH",
	"XAG", "XAU"
];

// Fetch the previously stored data
$previousData = json_decode(file_get_contents("coingecko.json"), true);
$currentTime = time();

// Check if five seconds have passed since the last update
if (($currentTime - $previousData['time']) >= 5) {
	// Fetch the latest data from CoinGecko API
	$apiUrl = 'https://api.coingecko.com/api/v3/simple/price?ids=monero&vs_currencies=' . implode('%2C', array_map('strtolower', $currencies)) . '&include_market_cap=true&include_24hr_vol=true&include_24hr_change=true&include_last_updated_at=true';

	$ch = curl_init($apiUrl);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	$json = curl_exec($ch);

	if (curl_errno($ch)) {
		echo 'Curl error: ' . curl_error($ch);
		curl_close($ch);
		exit;
	}

	curl_close($ch);

	// Decode the fetched data
	$fetchedData = json_decode($json, true);
	$moneroData = $fetchedData['monero'];

	// Initialize new data array
	$newData = ['time' => $currentTime];

	// Update the data for each currency
	foreach ($currencies as $currency) {
		$currencyLower = strtolower($currency);
		if (isset($moneroData[$currencyLower])) {
			$newData[$currencyLower] = [
				'lastValue' => $moneroData[$currencyLower],
				'lastDate' => $currentTime
			];
		} else {
			$newData[$currencyLower] = [
				'lastValue' => $previousData[$currencyLower]['lastValue'] ?? null,
				'lastDate' => $previousData[$currencyLower]['lastDate'] ?? null
			];
		}
	}

	// Save the new data to JSON files
	file_put_contents("coingecko.json", json_encode($newData, JSON_PRETTY_PRINT));
	file_put_contents("coingecko-original.json", json_encode($moneroData, JSON_PRETTY_PRINT));

	echo "Data updated successfully.";
} else {
	echo "No data update needed. Last update was less than five seconds ago.";
}