Replace x() by isset(), !empty() or defaults()

[friendica.git] / view / theme / duepuntozero / style.php

diff --git a/view/theme/duepuntozero/style.php b/view/theme/duepuntozero/style.php
index ff55f462f12649aeba346213302230ede911f751..6d102350cc26e6c1d687aaa6d9ec82933ba05b81 100644 (file)
--- a/view/theme/duepuntozero/style.php
+++ b/view/theme/duepuntozero/style.php
@@ -15,7 +15,7 @@ $uid = Profile::getThemeUid();
 $s_colorset = Config::get('duepuntozero', 'colorset');
 $colorset = PConfig::get($uid, 'duepuntozero', 'colorset');
 
-if (!x($colorset)) {
+if (empty($colorset)) {
        $colorset = $s_colorset;
 }