= 400) {
return null; // Could also throw an exception if preferred
}
return json_decode($response, true);
}
$messages = [];
// Handle form submission – update existing settings and/or create a new one
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// Update existing settings
if (isset($_POST['orig_name'], $_POST['value'])) {
foreach ($_POST['orig_name'] as $idx => $orig) {
$newVal = $_POST['value'][$idx] ?? '';
if ($newVal === '') continue; // skip empty values
$res = callApi('PUT', '/settings/' . urlencode($orig), ['value' => $newVal]);
if ($res === null) {
$messages[] = "Failed to update setting '" . htmlspecialchars($orig) . "'.";
} else {
$messages[] = "Updated setting '" . htmlspecialchars($orig) . "'.";
}
}
}
// Create a single new setting
$newName = $_POST['new_name'] ?? '';
$newValue = $_POST['new_value'] ?? '';
if ($newName !== '' && $newValue !== '') {
$res = callApi('POST', '/settings', ['name' => $newName, 'value' => $newValue]);
if ($res === null) {
$messages[] = "Failed to create new setting '" . htmlspecialchars($newName) . "'.";
} else {
$messages[] = "Created new setting '" . htmlspecialchars($newName) . "'.";
}
} elseif ($newName !== '' || $newValue !== '') {
$messages[] = "Both name and value are required to create a new setting.";
}
}
// Retrieve current settings to display
$settings = callApi('GET', '/settings');
$settings = $settings ?? [];
?>
Settings