fix nsfw for tag array

diff --git a/nsfw.tgz b/nsfw.tgz
index da2890e..9d34dc0 100755 (executable)
Binary files a/nsfw.tgz and b/nsfw.tgz differ

diff --git a/nsfw/nsfw.php b/nsfw/nsfw.php
index 9a40416..3f00a2f 100755 (executable)
--- a/nsfw/nsfw.php
+++ b/nsfw/nsfw.php
@@ -144,13 +144,16 @@ function nsfw_prepare_body(&$a,&$b) {
                                        $found = true;
                                        break;
                                }
-                               if(stristr($b['item']['tags'], '>' . $word . '<' )) {
-                                       $found = true;
-                                       break;
+                               if(is_array($b['item']['tags']) && count($b['item']['tags'])) {
+                                       foreach($b['item']['tags'] as $t) {
+                                               if(stristr($t, '>' . $word . '<' )) {
+                                                       $found = true;
+                                                       break;
+                                               }
+                                       }
                                }
                        } 
-               }
-               
+               }               
        }
        if($found) {
                $rnd = random_string(8);