/**
* Sends a content string to the client.
*
* If the content is a callable, it is invoked. The callable should either
* return a string or output content directly and have no return value.
*
* @param array|string $content String to send as response body or callable
* which returns/outputs content.
* @return void
*/
protected function _sendContent($content)
{
if (is_array($content)) {
$content = yaml_emit($content);
}
parent::_sendContent($content);
}
/**
* Sends a content string to the client.
*
* If the content is a callable, it is invoked. The callable should either
* return a string or output content directly and have no return value.
*
* @param array|string $content String to send as response body or callable
* which returns/outputs content.
* @return void
*/
protected function _sendContent($content)
{
// TODO
if (is_array($content)) {
$content = json_encode($content, JSON_PRETTY_PRINT);
}
parent::_sendContent($content);
}