public function sniff($input)
    {
        if (is_array($input)) {
            return $this->sniffAll($input);
        }

        return $this->run($input);
    }
public function sniff($input)
    {
        if (is_array($input)) {
            return $this->sniffAll($input);
        }

        return $this->run($input);
    }
public function sniff ( $ input ) { if ( is_array ( $ input ) ) { return $ this -> sniffAll ( $ input ) ; } return $ this -> run ( $ input ) ; }
Start sniffing the content.

@param mixed $input

@return $type
Start sniffing the content .