phpmyadmin/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 phpmyadmin.net
   5  *
   6  * @package PhpMyAdmin
   7  */
   8
   9 // Sets up the session
  10 define('PMA_MINIMUM_COMMON', true);
  11 require_once 'libraries/common.inc.php';
  12 require_once 'libraries/Util.class.php';
  13 require_once 'libraries/VersionInformation.php';
  14
  15 // Always send the correct headers
  16 PMA_headerJSON();
  17
  18 $versionInformation = new VersionInformation();
  19 $versionDetails = $versionInformation->getLatestVersion();
  20
  21 if (empty($versionDetails)) {
  22     echo json_encode(array());
  23 } else {
  24     $latestCompatible = $versionInformation->getLatestCompatibleVersion(
  25         $versionDetails->releases
  26     );
  27     $version = '';
  28     $date = '';
  29     if ($latestCompatible != null) {
  30         $version = $latestCompatible['version'];
  31         $date = $latestCompatible['date'];
  32     }
  33     echo json_encode(
  34         array(
  35             'version' => (! empty($version) ? $version : ''),
  36             'date' => (! empty($date) ? $date : ''),
  37         )
  38     );
  39 }