class WeatherPage
{
	public function getWeather($city)
	{
		$response = file_get_contents('http://api.openweathermap.org/data/2.5/weather?q='.$city.',uk&appid=32ae008b1c7259324aa50450687fabf5&units=metric');
		$jsn = json_decode($response);
    
		echo $jsn->main->temp; 
		echo '<br>'; 
		echo $jsn->main->pressure; 
		echo '<br>'; 
		echo $city; 
    
	}    
}

$class = new WeatherPage();
$class->getWeather('London');