/**
* Runs Frank
*/
function run()
{
if (Frank::was_run() !== true) {
$output = Frank::call();
foreach (Frank::middleware() as $middleware) {
if (gettype($middleware) == 'string') {
$middleware = new $middleware();
}
$output = $middleware->call($output);
}
Frank::output($output);
}
}
/**
* Halts execution
*/
function halt()
{
$args = func_get_args();
// Set default values
$status = false;
$headers = array();
$body = '';
foreach ($args as $arg) {
if (is_numeric($arg)) {
$status = $arg;
} elseif (is_array($arg)) {
$headers = $arg;
} elseif (is_string($arg)) {
$body = $arg;
}
}
Frank::set_status(array($status, $headers, $body));
Frank::output(Frank::get_status(), array('die' => true));
}
