I was recently asked how to define the parameters to the bw_email shortcode so that the prefix was blank. The solution was to specify the prefix parameter as prefix=” ” and the separator as sep=””. Then I tried looking at why prefix=”” or simply prefix= produced a different result from sep=”” or sep= versus sep=” “. And then I tried sep=: email@example.com and this is what the rest of this post is about.
Last updated:August 18, 2014