version_check.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * A caching proxy for retrieving version information from https://www.phpmyadmin.net/
   5  *
   6  * @package PhpMyAdmin
   7  */
   8 declare(strict_types=1);
   9
  10 use PhpMyAdmin\Core;
  11 use PhpMyAdmin\Response;
  12 use PhpMyAdmin\VersionInformation;
  13
  14 if (! defined('ROOT_PATH')) {
  15     define('ROOT_PATH', __DIR__ . DIRECTORY_SEPARATOR);
  16 }
  17
  18 $_GET['ajax_request'] = 'true';
  19
  20 require_once ROOT_PATH . 'libraries/common.inc.php';
  21
  22 // Disabling standard response.
  23 Response::getInstance()->disable();
  24
  25 // Always send the correct headers
  26 Core::headerJSON();
  27
  28 $versionInformation = new VersionInformation();
  29 $versionDetails = $versionInformation->getLatestVersion();
  30
  31 if (empty($versionDetails)) {
  32     echo json_encode([]);
  33 } else {
  34     $latestCompatible = $versionInformation->getLatestCompatibleVersion(
  35         $versionDetails->releases
  36     );
  37     $version = '';
  38     $date = '';
  39     if ($latestCompatible != null) {
  40         $version = $latestCompatible['version'];
  41         $date = $latestCompatible['date'];
  42     }
  43     echo json_encode(
  44         [
  45             'version' => ! empty($version) ? $version : '',
  46             'date' => ! empty($date) ? $date : '',
  47         ]
  48     );
  49 }