head-first-design-pattern/src/Observer/Example1/index.php at master · TBlindaruk/head-first-design-pattern · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
<?php
declare(strict_types = 1);

use Maksi\HeadFirstDesignPattern\Observer\Example1\Display\CurrentConditionsDisplay;
use Maksi\HeadFirstDesignPattern\Observer\Example1\Display\ForecastDisplay;
use Maksi\HeadFirstDesignPattern\Observer\Example1\Display\StatisticDisplay;
use Maksi\HeadFirstDesignPattern\Observer\Example1\WeatherData;

require_once '../../../vendor/autoload.php';

$weatherData = new WeatherData();

$currentDisplay = new CurrentConditionsDisplay($weatherData);
$statisticDisplay = new StatisticDisplay($weatherData);
$forecastDisplay = new ForecastDisplay($weatherData);

$weatherData->setMeasurements(80, 65, 30.4);
echo '----------------------' . PHP_EOL;
$weatherData->setMeasurements(82, 70, 29.2);
echo '----------------------' . PHP_EOL;
$weatherData->setMeasurements(78, 90, 29.2);
echo '----------------------' . PHP_EOL;