X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=src%2FWallabag%2FCoreBundle%2FEntity%2FEntry.php;h=0e19a0c20afb25e7ed86e0fdd480a934d6ba4761;hb=8ee7b1603d23297a6c183105f79b1290ce9828bf;hp=beda581af2ee214abb96c11a6fd48eb6af30908b;hpb=8d4ed0df0633f43fc2d65fef72c36070113844d1;p=github%2Fwallabag%2Fwallabag.git

diff --git a/src/Wallabag/CoreBundle/Entity/Entry.php b/src/Wallabag/CoreBundle/Entity/Entry.php
index beda581a..0e19a0c2 100644
--- a/src/Wallabag/CoreBundle/Entity/Entry.php
+++ b/src/Wallabag/CoreBundle/Entity/Entry.php
@@ -552,7 +552,7 @@ class Entry
      *
      * @return Entry
      */
-    public function setCreatedAt(\DateTime $createdAt)
+    public function setCreatedAt(\DateTimeInterface $createdAt)
     {
         $this->createdAt = $createdAt;
 
@@ -787,6 +787,19 @@ class Entry
         return $this->language;
     }
 
+    /**
+     * Format the entry language to a valid html lang attribute.
+     */
+    public function getHTMLLanguage()
+    {
+        $parsedLocale = \Locale::parseLocale($this->getLanguage());
+        $lang = '';
+        $lang .= $parsedLocale['language'] ?? '';
+        $lang .= isset($parsedLocale['region']) ? '-' . $parsedLocale['region'] : '';
+
+        return $lang;
+    }
+
     /**
      * @return string|null
      */