$stock) {
if ($stock['stock'] === $handle) {
$stocks[$i]['exchange_market'] = $stockexchg;
$updated = true;
break;
}
}
if ($updated) {
file_put_contents($jsonFile, json_encode($stocks, JSON_PRETTY_PRINT));
// Redirect back to stockvalues.php
header('Location: stockvalues.php');
exit;
}
}
header('Location: stockvalues.php');
exit;
}
// save.php - receives stock data via GET parameters and saves to stocks.json
// Add this at the beginning of save.php
if (isset($_GET['del']) && $_GET['del'] == 'yes' && isset($_GET['handle'])) {
$handle = $_GET['handle'];
$jsonFile = 'stocks.json';
if (file_exists($jsonFile)) {
$stocks = json_decode(file_get_contents($jsonFile), true);
$newStocks = array_filter($stocks, function($stock) use ($handle) {
return $stock['stock'] !== $handle;
});
$newStocks = array_values($newStocks);
file_put_contents($jsonFile, json_encode($newStocks, JSON_PRETTY_PRINT));
}
header('Location: stockvalues.php');
exit;
}
// Get parameters from URL
$stock = isset($_GET['stock']) ? trim($_GET['stock']) : null;
$price = isset($_GET['price']) ? trim($_GET['price']) : null;
$currency = isset($_GET['currency']) ? trim($_GET['currency']) : null;
$date = isset($_GET['date']) ? trim($_GET['date']) : date('Y-m-d');
$exchange_market = isset($_GET['exchange_market']) ? trim($_GET['exchange_market']) : 'N/A';
// Validate required fields
if (!$stock || !$price) {
die('Error: Missing required parameters. Use: save.php?stock=SYMBOL&price=PRICE¤cy=CURRENCY&date=DATE');
}
// Prepare stock data
$stockData = [
'stock' => $stock,
'price' => floatval($price),
'currency' => $currency,
'date' => $date,
'timestamp' => date('Y-m-d H:i:s'),
'saved_at' => time(),
'exchange_market' => $exchange_market
];
// Load existing stocks.json
$jsonFile = 'stocks.json';
$stocks = [];
if (file_exists($jsonFile)) {
$content = file_get_contents($jsonFile);
$stocks = json_decode($content, true);
if (!is_array($stocks)) $stocks = [];
}
// Add new stock (keep history, don't overwrite)
$stocks[] = $stockData;
// Save to file
if (file_put_contents($jsonFile, json_encode($stocks, JSON_PRETTY_PRINT))) {
// Display success page
echo '';
echo '';
echo 'Stock Saved';
echo '';
echo '';
echo '';
echo '
✅ Stock Saved Successfully!
';
echo '
';
echo 'Stock: ' . htmlspecialchars($stock) . '
';
echo 'Price: ' . htmlspecialchars($currency) . ' ' . htmlspecialchars($price) . '
';
echo 'Date: ' . htmlspecialchars($date) . '
';
echo 'Saved at: ' . date('Y-m-d H:i:s') . '
';
echo '
';
echo '
';
echo '
';
echo '
❌ Error: Could not write to stocks.json
';
}
?>