diff options
| author | Jules Laplace <jules@okfoc.us> | 2012-09-24 16:22:07 -0400 |
|---|---|---|
| committer | Jules Laplace <jules@okfoc.us> | 2012-09-24 16:22:07 -0400 |
| commit | 686106d544ecc3b6ffd4db2b665d3bc879a58d8c (patch) | |
| tree | a5b5e50237cef70e12f0745371896e96f5f6d578 /public/js/util.js | |
ok
Diffstat (limited to 'public/js/util.js')
| -rw-r--r-- | public/js/util.js | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/public/js/util.js b/public/js/util.js new file mode 100644 index 0000000..e69d002 --- /dev/null +++ b/public/js/util.js @@ -0,0 +1,7 @@ +var LESS_THAN = /</g, GREATER_THAN = />/g, AMPERSAND = /&/g; +function sanitize (s) { + if (s) { + return s.replace(LESS_THAN, '<').replace(GREATER_THAN, '>').replace(AMPERSAND, '&'); + } + return ""; +}
\ No newline at end of file |