Webpack: fix vintage theme images include

[github/shaarli/Shaarli.git] / application / front / controller / admin / ShaarePublishController.php

diff --git a/application/front/controller/admin/ShaarePublishController.php b/application/front/controller/admin/ShaarePublishController.php
index 65fdcdee79bc5f27561e35529f68adbb0f2f6e64..18afc2d1fb84e26ce281c35970948d86593b36b0 100644 (file)
--- a/application/front/controller/admin/ShaarePublishController.php
+++ b/application/front/controller/admin/ShaarePublishController.php
@@ -46,6 +46,9 @@ class ShaarePublishController extends ShaarliAdminController
 
         $links = [];
         foreach ($urls as $url) {
+            if (empty($url)) {
+                continue;
+            }
             $link = $this->buildLinkDataFromUrl($request, $url);
             $data = $this->buildFormData($link, $link['linkIsNew'], $request);
             $data['token'] = $this->container->sessionManager->generateToken();
@@ -136,7 +139,7 @@ class ShaarePublishController extends ShaarliAdminController
         }
 
         if (!empty($request->getParam('returnurl'))) {
-            $this->container->environment['HTTP_REFERER'] = escape($request->getParam('returnurl'));
+            $this->container->environment['HTTP_REFERER'] = $request->getParam('returnurl');
         }
 
         return $this->redirectFromReferer(