Supplement emoji

[friendica-addons.git] / libravatar / libravatar.php

diff --git a/libravatar/libravatar.php b/libravatar/libravatar.php
index 5e31ea9dd2da816c1cb17a7f198786adb2cdc11c..2458f52b955ad78474997c447121645672125285 100644 (file)
--- a/libravatar/libravatar.php
+++ b/libravatar/libravatar.php
@@ -13,7 +13,6 @@ use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
 use Friendica\DI;
 use Friendica\Core\Config\Util\ConfigFileLoader;
-use Friendica\Util\Strings;
 
 /**
  * Installs the addon hook
@@ -90,6 +89,6 @@ function libravatar_addon_admin(&$a, &$o)
  */
 function libravatar_addon_admin_post(&$a)
 {
-       $default_avatar = (!empty($_POST['avatar']) ? Strings::escapeTags(trim($_POST['avatar'])) : 'identicon');
+       $default_avatar = trim($_POST['avatar'] ?? 'identicon');
        DI::config()->set('libravatar', 'default_avatar', $default_avatar);
 }