What would such a React code look like in php?

Question

React

I am writing a website on one CMS which is built on php. I don't know php myself, as I'm a front-end developer. And I write in js (React.js). Considering that I wrote the site on the CMS, I managed to make the entire site simply by pressing the buttons in the admin panel of the CMS itself. But you need to make a small php file that will display the weather of a particular city on the page. More precisely, only three fields and values. I get the values ​​using the API :

http://api.openweathermap.org/data/2.5/weather?q=London,uk&appid=32ae008b1c7259324aa50450687fabf5&units=metric

The essence of the task is to display this on the page:
City: London
Temparuture: 22.05
Pressure: 1012

And the API itself (not counting the fields I don’t need) looks like this:

{"main":{"temp":22.05,"pressure":1012},
"name":"London"}

Wrote React.js code that displays the weather:

class App extends React.Component {
  state = {
    city: "",
    temp: "",
    pressure: ""
  }    
      
  componentDidMount() {
    this.fetchData();
  }

  fetchData = async () => {
    const response = await fetch(`http://api.openweathermap.org/data/2.5/weather?q=London,uk&appid=32ae008b1c7259324aa50450687fabf5&units=metric`);
    const data = await response.json();
    this.setState({
      city: data.name,
      temp: data.main.temp,
      pressure: data.main.pressure
    });
  };
        
  render() {
    return (
      <div className="App">
        City:{this.state.city}
        Temparuture:{this.state.temp}
        Pressure:{this.state.pressure}
      </div>
    );
   }
  }

Unfortunately, there is very little time until the moment when I have to show the work done and php cannot be learned "quickly". Perhaps there are developers here who know both PHP and React.js, and can help me with something.

Answer 1

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

// Вызов функции: 
getWeather('London');