diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/banzai/filter/sanitization_filter.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/banzai/filter/sanitization_filter.rb b/lib/banzai/filter/sanitization_filter.rb index 3f49d492f2f..d1e11eedec3 100644 --- a/lib/banzai/filter/sanitization_filter.rb +++ b/lib/banzai/filter/sanitization_filter.rb @@ -43,6 +43,10 @@ module Banzai # Allow span elements whitelist[:elements].push('span') + # Allow abbr elements with title attribute + whitelist[:elements].push('abbr') + whitelist[:attributes]['abbr'] = %w(title) + # Allow any protocol in `a` elements... whitelist[:protocols].delete('a') |