From 5956d6d4a87ed17a6b34cbef7dfd12137e0d8906 Mon Sep 17 00:00:00 2001
From: mystralkk <mystralkk@gmail.com>
Date: Sat, 17 Aug 2019 20:34:27 +0900
Subject: [PATCH] Fixed a bug that occurred when plugin_autotags_xxx was called
 with $op argument being 'closetag'

---
 plugins/calendar/functions.inc    | 2 ++
 plugins/links/functions.inc       | 2 ++
 plugins/staticpages/functions.inc | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/plugins/calendar/functions.inc b/plugins/calendar/functions.inc
index ce8c42e76..3f4be8a3a 100644
--- a/plugins/calendar/functions.inc
+++ b/plugins/calendar/functions.inc
@@ -1191,6 +1191,8 @@ function plugin_autotags_calendar($op, $content = '', $autotag = array())
         }
 
         return $content;
+    } elseif ($op === 'closetag') {
+        return array();
     } else {
         throw new InvalidArgumentException('Bad argument for "$op"');
     }
diff --git a/plugins/links/functions.inc b/plugins/links/functions.inc
index b1817bc2f..518ec0cfb 100644
--- a/plugins/links/functions.inc
+++ b/plugins/links/functions.inc
@@ -251,6 +251,8 @@ function plugin_autotags_links($op, $content = '', $autotag = array())
         }
 
         return $content;
+    } elseif ($op === 'closetag') {
+        return array();
     } else {
         throw new InvalidArgumentException('Bad argument for "$op"');
     }
diff --git a/plugins/staticpages/functions.inc b/plugins/staticpages/functions.inc
index f4912d102..c42b77d1b 100755
--- a/plugins/staticpages/functions.inc
+++ b/plugins/staticpages/functions.inc
@@ -1428,6 +1428,8 @@ function plugin_autotags_staticpages($op, $content = '', $autotag = array())
         }
 
         return $content;
+    } elseif ($op === 'closetag') {
+        return array();
     } else {
         throw new InvalidArgumentException('Bad argument for "$op"');
     }