Support WDN templates 5.2

www/index.php

@@ -31,7 +31,7 @@ $isEmbed = isset($_GET['embed']) && $_GET['embed'];
 // While the site proper is skinned with a specific version, the templates used
 // used in embed search need to be supported in legacy sites.
 // ?embed=1 : 4.1
-// ?embed=(not 1) : 5.1
+// ?embed=(not 1) : 5.2
 if ($isEmbed && $_GET['embed'] === '1') {
     $pageTemplate = 'Fixed';
     $page = Templates::factory($pageTemplate, Templates::VERSION_4_1);
@@ -47,7 +47,7 @@ if ($isEmbed && $_GET['embed'] === '1') {
 
 } else {
     $pageTemplate = 'AppLocal';
-    $page = Templates::factory($pageTemplate, Templates::VERSION_5_1);
+    $page = Templates::factory($pageTemplate, Templates::VERSION_5_2);
     $templatePath = 'templates/5.0/';
 
     $localScriptUrl = './js/search-tabs.min.js?v=' . $cacheVersion;
@@ -58,7 +58,7 @@ if ($isEmbed && $_GET['embed'] === '1') {
     }
 
     if (!$isEmbed) {
-        if (file_exists(__DIR__ . '/wdn/templates_5.1')) {
+        if (file_exists(__DIR__ . '/wdn/templates_5.2')) {
             $page->setLocalIncludePath(__DIR__);
         }
 
@@ -66,7 +66,7 @@ if ($isEmbed && $_GET['embed'] === '1') {
         $page->head .= '<link rel="home" href="./" />';
 
         // Add WDN Deprecated Styles
-        $page->head .= '<link rel="preload" href="/wdn/templates_5.1/css/deprecated.css" as="style" onload="this.onload=null;this.rel=\'stylesheet\'"> <noscript><link rel="stylesheet" href="/wdn/templates_5.1/css/deprecated.css"></noscript>';
+        $page->head .= '<link rel="preload" href="/wdn/templates_5.2/css/deprecated.css" as="style" onload="this.onload=null;this.rel=\'stylesheet\'"> <noscript><link rel="stylesheet" href="/wdn/templates_5.2/css/deprecated.css"></noscript>';
 
         // no menu items, so hide mobile menu
         $page->addStyleDeclaration("#dcf-mobile-toggle-menu {display: none!important}");