When dealing with conditional class attribute values in HTML tags, I often
find myself writing code like:
link_to(post.title, post, class: "post #{post.active? ? "active" : ""}")
The code would be much cleaner if we allowed a hash syntax:
link_to(post.title, post, class: {"post" => true, "active" =>
post.active?})
The implementation is straightforward:
https://github.com/sos4nt/rails/commit/a9ed04f75ce9db46af6cbdefa64dfb09fb3eb73a
What do you think?
-Stefan
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