X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Ftemplate_processor.php;h=dc5c24de3ee20b5825de5fa8fa340e070b64274f;hb=80f94bb12bd6d445554579def2bec0de333e4fb2;hp=459ffb2d11ab426a8f94bacb4dca50094d687727;hpb=49ffd30e1c2d5901d74f2c6724841b7e36f0947a;p=friendica.git

diff --git a/include/template_processor.php b/include/template_processor.php
index 459ffb2d11..dc5c24de3e 100644
--- a/include/template_processor.php
+++ b/include/template_processor.php
@@ -164,9 +164,11 @@
 			
 			$a = get_app();
 			$this->lang=array();
-			foreach ($a->strings as $k=>$v){
-				$k =  preg_replace("/[^a-z0-9-]/", "", str_replace(" ","-", strtolower($k)));
-				$this->lang[$k] = $v;
+			if(is_array($a->strings) && count($a->strings)) {
+				foreach ($a->strings as $k=>$v){
+					$k =  preg_replace("/[^a-z0-9-]/", "", str_replace(" ","-", strtolower($k)));
+					$this->lang[$k] = $v;
+				}
 			}
 			return $this->lang;
 		}