public function get_content_handler($handler = null)
	{
		if ( ! empty($this->handler_object))
		{
			return $this->handler_object;
		}

		// When not yet set, use $handler or detect the preferred handler (string = string, otherwise serialize)
		if (empty($this->content_handler) && empty($handler))
		{
			if ( ! empty($handler))
			{
				$this->content_handler = $handler;
			}
			if (is_string($this->contents))
			{
				$this->content_handler = \Config::get('cache.string_handler', 'string');
			}
			else
			{
				$type = is_object($this->contents) ? get_class($this->contents) : gettype($this->contents);
				$this->content_handler = \Config::get('cache.'.$type.'_handler', 'serialized');
			}
		}

		$class = '\\Cache_Handler_'.ucfirst($this->content_handler);
		$this->handler_object = new $class();

		return $this->handler_object;
	}
public function get_content_handler($handler = null)
	{
		if ( ! empty($this->handler_object))
		{
			return $this->handler_object;
		}

		// When not yet set, use $handler or detect the preferred handler (string = string, otherwise serialize)
		if (empty($this->content_handler) && empty($handler))
		{
			if ( ! empty($handler))
			{
				$this->content_handler = $handler;
			}
			if (is_string($this->contents))
			{
				$this->content_handler = \Config::get('cache.string_handler', 'string');
			}
			else
			{
				$type = is_object($this->contents) ? get_class($this->contents) : gettype($this->contents);
				$this->content_handler = \Config::get('cache.'.$type.'_handler', 'serialized');
			}
		}

		$class = '\\Cache_Handler_'.ucfirst($this->content_handler);
		$this->handler_object = new $class();

		return $this->handler_object;
	}
public function get_content_handler ( $ handler = null ) { if ( ! empty ( $ this -> handler_object ) ) { return $ this -> handler_object ; } // When not yet set, use $handler or detect the preferred handler (string = string, otherwise serialize) if ( empty ( $ this -> content_handler ) && empty ( $ handler ) ) { if ( ! empty ( $ handler ) ) { $ this -> content_handler = $ handler ; } if ( is_string ( $ this -> contents ) ) { $ this -> content_handler = \ Config :: get ( 'cache.string_handler' , 'string' ) ; } else { $ type = is_object ( $ this -> contents ) ? get_class ( $ this -> contents ) : gettype ( $ this -> contents ) ; $ this -> content_handler = \ Config :: get ( 'cache.' . $ type . '_handler' , 'serialized' ) ; } } $ class = '\\Cache_Handler_' . ucfirst ( $ this -> content_handler ) ; $ this -> handler_object = new $ class ( ) ; return $ this -> handler_object ; }
Gets a specific content handler

@param   string
@return  Cache_Handler_Driver
Gets a specific content handler