Level2.lu/src/app/level2/Level2.php

<?php

  namespace level2;

  use Silex\Application;

  class Level2 {

    static public function getStatus () {

      $spaceAPI = json_decode(
        file_get_contents( 'https://spaceapi.syn2cat.lu/status/json' ),
        true
      );

      $Level2[ 'open'     ] = $spaceAPI[ 'state'      ][ 'open'               ];
      $Level2[ 'people'   ] = $spaceAPI[ 'sensors'    ][ 'people_now_present' ][ 0 ][ 'value' ];
      $Level2[ 'address'  ] = $spaceAPI[ 'location'   ][ 'address'            ];
      $Level2[ 'phone'    ] = $spaceAPI[ 'contact'    ][ 'phone'              ];

      return $Level2;

    }

  }