Initial commit

#pma/version_check.php

@@ -0,0 +1,43 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * A caching proxy for retrieving version information from phpmyadmin.net
+ *
+ * @package PhpMyAdmin
+ */
+
+// Sets up the session
+use PMA\libraries\VersionInformation;
+
+$_GET['ajax_request'] = 'true';
+
+require_once 'libraries/common.inc.php';
+
+// Disabling standard response.
+PMA\libraries\Response::getInstance()->disable();
+
+// Always send the correct headers
+PMA_headerJSON();
+
+$versionInformation = new VersionInformation();
+$versionDetails = $versionInformation->getLatestVersion();
+
+if (empty($versionDetails)) {
+    echo json_encode(array());
+} else {
+    $latestCompatible = $versionInformation->getLatestCompatibleVersion(
+        $versionDetails->releases
+    );
+    $version = '';
+    $date = '';
+    if ($latestCompatible != null) {
+        $version = $latestCompatible['version'];
+        $date = $latestCompatible['date'];
+    }
+    echo json_encode(
+        array(
+            'version' => (! empty($version) ? $version : ''),
+            'date' => (! empty($date) ? $date : ''),
+        )
+    );
+}