diff options
| author | Ivan Kohler <ivan@freeside.biz> | 2015-07-26 15:41:26 -0700 |
|---|---|---|
| committer | Ivan Kohler <ivan@freeside.biz> | 2015-07-26 15:41:26 -0700 |
| commit | 9aee669886202be7035e6c6049fc71bc99dd3013 (patch) | |
| tree | 2fd5bf6de74f3d99270587ffb1833e4188a6373d /httemplate/elements/ckeditor/plugins/preview | |
| parent | ac20214d38d9af00430423f147b5a0e50751b050 (diff) | |
| parent | 1add633372bdca3cc7163c2ce48363fed3984437 (diff) | |
Merge branch 'master' of git.freeside.biz:/home/git/freeside
Diffstat (limited to 'httemplate/elements/ckeditor/plugins/preview')
| -rw-r--r-- | httemplate/elements/ckeditor/plugins/preview/preview.html | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/httemplate/elements/ckeditor/plugins/preview/preview.html b/httemplate/elements/ckeditor/plugins/preview/preview.html index d6c4937c1..8c0282628 100644 --- a/httemplate/elements/ckeditor/plugins/preview/preview.html +++ b/httemplate/elements/ckeditor/plugins/preview/preview.html @@ -1,10 +1,13 @@ <script>
-var doc = document;
-doc.open();
-doc.write( window.opener._cke_htmlToLoad );
-doc.close();
+// Prevent from DOM clobbering.
+if ( typeof window.opener._cke_htmlToLoad == 'string' ) {
+ var doc = document;
+ doc.open();
+ doc.write( window.opener._cke_htmlToLoad );
+ doc.close();
-delete window.opener._cke_htmlToLoad;
+ delete window.opener._cke_htmlToLoad;
+}
</script>
|