oddnews_signup()
Generate an OddNews signup form
Params:
-
heading {boolean} = trueWhether to include the “OddNews Sign Up” heading
-
tag {string} = footertag for page where signup form is located: ‘footer’ or ‘oddblog’ or ‘oddnews’
-
class {string} = noneoptional class to add to wrapping
<div>