gistfile1.php

if (is_null($lastError))
{
	$lastError = error_get_last();
	if (null === $lastError || $lastError['message'] == '')
	{
		return false;
	}
}

$errors = array(E_ERROR, E_USER_ERROR, E_PARSE, E_CORE_ERROR, E_CORE_WARNING, E_COMPILE_ERROR, E_COMPILE_WARNING, E_STRICT);

if (in_array($lastError['type'], $errors))
{
	$message = isset($lastError['message']) ? $lastError['message'] : '';
	$code = isset($lastError['type']) ? $lastError['type'] : E_ERROR;
	$file = isset($lastError['file']) ? $lastError['file'] : '';
	$line = isset($lastError['line']) ? $lastError['line'] : 0;

	// We shouldn't call the previous error handler if shutting down
	unset ($this->previousErrorHandler);

	$this->handleError($code, $message, $file, $line);
	return true;
}

return false;