/**
* Simply delegates to send() if config option "sendOnShutdown" is disabled
* or enqueues the request by registering a PHP shutdown function.
*/
public function fire()
{
if ($this->config->getSendOnShutdown()) {
// This dumb variable assignment is needed as PHP prohibits using
// $this in closure use statements
$instance = $this;
// We use a closure here to retain the current values/states of
// this instance and $request (as the use statement will copy them
// into its own scope)
register_shutdown_function(function () use($instance) {
$instance->_send();
});
} else {
$this->_send();
}
}
/**
* For internal use only. Will trigger an error according to the current
* Config::$errorSeverity setting.
*
* @see Config::$errorSeverity
* @param string $message
* @param string $method
*/
public static function _raiseError($message, $method)
{
$method = str_replace(__NAMESPACE__ . '\\', '', $method);
$message = $method . '(): ' . $message;
$errorSeverity = isset(static::$config) ? static::$config->getErrorSeverity() : Config::ERROR_SEVERITY_EXCEPTIONS;
switch ($errorSeverity) {
case Config::ERROR_SEVERITY_SILENCE:
// Do nothing
break;
case Config::ERROR_SEVERITY_WARNINGS:
trigger_error($message, E_USER_WARNING);
break;
case Config::ERROR_SEVERITY_EXCEPTIONS:
throw new Exception($message);
break;
}
}