albertlast / SMF2.1

		$this->_browsers['is_ipad'] = strpos($_SERVER['HTTP_USER_AGENT'], 'iPad') !== false;

		// if Chrome, get the major version

		if ($this->_browsers['is_chrome'])

		{

			if (preg_match('~chrome[/]([0-9][0-9]?[.])~i', $_SERVER['HTTP_USER_AGENT'], $match) === 1)

				$this->_browsers['is_chrome' . (int) $match[1]] = true;

		}

		// or if Safari get its major version

		if ($this->_browsers['is_safari'])

		}

		// or if Safari get its major version

		if ($this->_browsers['is_safari'])

		{

			if (preg_match('~version/?(.*)safari.*~i', $_SERVER['HTTP_USER_AGENT'], $match) === 1)

				$this->_browsers['is_safari' . (int) trim($match[1])] = true;

		}

	}

	/**

	 */

	private function setupFirefox()

	{

		if (preg_match('~(?:Firefox|Ice[wW]easel|IceCat|Shiretoko|Minefield)[\/ \(]([^ ;\)]+)~', $_SERVER['HTTP_USER_AGENT'], $match) === 1)

			$this->_browsers['is_firefox' . (int) $match[1]] = true;

	}

	/**

		if (preg_match('~\sVersion/([0-9]+)\.[0-9]+(?:\s*|$)~', $_SERVER['HTTP_USER_AGENT'], $match))

			$this->_browsers['is_opera' . (int) $match[1]] = true;

		// Opera pre 10 is supposed to uses the Opera tag alone, as do some spoofers

		elseif (preg_match('~Opera[ /]([0-9]+)(?!\\.[89])~', $_SERVER['HTTP_USER_AGENT'], $match))

			$this->_browsers['is_opera' . (int) $match[1]] = true;

		// Needs size fix?

		$this->_browsers['needs_size_fix'] = !empty($this->_browsers['is_opera6']);

	 */

	private function setupEdge()

	{

		if (preg_match('~Edge[\/]([0-9][0-9]?[\.][0-9][0-9])~i', $_SERVER['HTTP_USER_AGENT'], $match) === 1)

			$this->_browsers['is_edge' . (int) $match[1]] = true;

	}

	/**