diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/functions.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/functions.php b/include/functions.php index eeed5650d..2994dd438 100644 --- a/include/functions.php +++ b/include/functions.php @@ -3434,7 +3434,7 @@ $button_plugins = explode(",", ARTICLE_BUTTON_PLUGINS); foreach ($button_plugins as $p) { - $pclass = trim("button_${p}"); + $pclass = "button_" . trim($p); if (class_exists($pclass)) { $plugin = new $pclass($link); |