From a38f44d8623eb41614330996edb859d53a4c3e63 Mon Sep 17 00:00:00 2001
From: Erick Hitter <ehitter@gmail.com>
Date: Sun, 29 Dec 2013 16:48:11 -0500
Subject: [PATCH] Note why the plugin class, which is a singleton, also
populates a global variable.
---
tag-dropdown-widget.php | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tag-dropdown-widget.php b/tag-dropdown-widget.php
index 7d39d82..e5259d1 100644
--- a/tag-dropdown-widget.php
+++ b/tag-dropdown-widget.php
@@ -361,6 +361,8 @@ class taxonomy_dropdown_widget_plugin {
return $options_sanitized;
}
}
+
+// Prior to introduction of singleton, plugin was instantiated in a global. Continuing to do so improves backwards compatibility.
$GLOBALS['taxonomy_dropdown_widget_plugin'] = taxonomy_dropdown_widget_plugin::get_instance();
/**
--
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