mako\UserAgent

Description

Class that helps identifying the device or type of device that made the request.

Class methods

protected __construct()

Protected constructor since this is a static class.

Return value

NULL

protected function __construct()
{
	// Nothing here
}

protected static find($what)

Searches for a string in the user agent string.

Parameters

Return value

boolean

protected static function find($what)
{
	if(isset($_SERVER['HTTP_USER_AGENT']))
	{
		foreach($what as $find)
		{
			if(stripos($_SERVER['HTTP_USER_AGENT'], $find) !== false)
			{
				return true;
			}
		}
	}
	
	return false;
}

protected static accept($header, $what = NULL)

Converts the HTTP_ACCEPT headers into an array.

Parameters

Return value

mixed

protected static function accept($header, $what = null)
{
	if(isset($_SERVER[$header]))
	{
		$accepts = explode(',', preg_replace('/(;q=[0-9\.]+)/i', '', strtolower(trim($_SERVER[$header]))));
		
		if($what === null && !empty($accepts))
		{
			return $accepts;
		}
		else
		{
			return in_array(strtolower($what), $accepts);
		}
	}
	
	return false;
}

public static isMobile()

Returns true if the user agent that made the request is identified as a mobile device.

Return value

boolean

public static function isMobile()
{
	return static::find(Config::get('user_agents.mobiles'));
}

public static isRobot()

Returns true if the user agent that made the request is identified as a robot/crawler.

Return value

boolean

public static function isRobot()
{
	return static::find(Config::get('user_agents.robots'));
}

public static is($device)

Returns TRUE if the string you're looking for exists in the user agent string and FALSE if not.Can be used to detect the type of device (UserAgent::is('iphone') or UserAgent::is(array('iphone', 'ipod'))).

Parameters

Return value

boolean

public static function is($device)
{
	return static::find((array) $device);
}

public static accepts($content = NULL)

Returns list of accepted content types or boolean value if you are looking for a content type.

Parameters

Return value

mixed

public static function accepts($content = null)
{
	return static::accept('HTTP_ACCEPT', $content);
}

public static acceptsLanguage($language = NULL)

Returns list of accepted languages or boolean value if you are looking for a language.

Parameters

Return value

mixed

public static function acceptsLanguage($language = null)
{
	return static::accept('HTTP_ACCEPT_LANGUAGE', $language);
}

public static acceptsCharset($charset = NULL)

Returns list of accepted character sets or boolean value if you are looking for a character set.

Parameters

Return value

mixed

public static function acceptsCharset($charset = null)
{
	return static::accept('HTTP_ACCEPT_CHARSET', $charset);
}

public static acceptsEncoding($encoding = NULL)

Returns list of accepted encodings or boolean value if you are looking for an encoding.

Parameters

Return value

mixed

public static function acceptsEncoding($encoding = null)
{
	return static::accept('HTTP_ACCEPT_ENCODING', $encoding);
}