X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=application%2FUpdater.php;h=5dde47cb0164c4fe397689f8e7e57a6d1b096d04;hb=d37348efe280f0b72807ea6f62fca63e2ad28991;hp=2a4c807cbcccda5e77180fa80297fc476e51547b;hpb=b302b3c584b84f22f0e6f187b072180ecbacdfab;p=github%2Fshaarli%2FShaarli.git

diff --git a/application/Updater.php b/application/Updater.php
index 2a4c807c..5dde47cb 100644
--- a/application/Updater.php
+++ b/application/Updater.php
@@ -502,7 +502,7 @@ class Updater
             return true;
         }
 
-        $thumbnailsEnabled = $this->conf->get('thumbnail.enable_thumbnails', true);
+        $thumbnailsEnabled = extension_loaded('gd') && $this->conf->get('thumbnail.enable_thumbnails', true);
         $this->conf->set('thumbnails.mode', $thumbnailsEnabled ? Thumbnailer::MODE_ALL : Thumbnailer::MODE_NONE);
         $this->conf->set('thumbnails.width', 125);
         $this->conf->set('thumbnails.height', 90);
@@ -511,12 +511,32 @@ class Updater
 
         if ($thumbnailsEnabled) {
             $this->session['warnings'][] = t(
-                'You have enabled thumbnails. <a href="?do=thumbs_update">Please synchonize them</a>.'
+                'You have enabled or changed thumbnails mode. <a href="?do=thumbs_update">Please synchronize them</a>.'
             );
         }
 
         return true;
     }
+
+    /**
+     * Set sticky = false on all links
+     *
+     * @return bool true if the update is successful, false otherwise.
+     */
+    public function updateMethodSetSticky()
+    {
+        foreach ($this->linkDB as $key => $link) {
+            if (isset($link['sticky'])) {
+                return true;
+            }
+            $link['sticky'] = false;
+            $this->linkDB[$key] = $link;
+        }
+
+        $this->linkDB->save($this->conf->get('resource.page_cache'));
+
+        return true;
+    }
 }
 
 /**