/**
* @param Runtime $runtime
* @param string $channel
*
* @return mixed
*/
public function send($runtime, $channel = '')
{
$warnings = $runtime->getWarnings();
if (count($warnings) > 0) {
switch ($channel) {
case 'dump':
print $this->format($warnings);
break;
case 'hidden':
print '<!--' . $this->format($warnings) . '-->';
break;
case 'none':
// fall through to default
// fall through to default
default:
// do nothing
break;
}
}
}