Hi, I have a customer that needs a conditional multi page signup form depending on if they already are in another table. I have a plugin that already checks to see if they exist or not, but if they don't exist he wants to collect more information. I was looking through signup.php and I saw a reference to plugins_display_signup_form() which I tracked down to plugins.inc.php. This references $__hooks['display_signup_form']. What does this do? Is it an undocumented method in plugins? Is this consumable by plugins? What is it's purpose? Thanks!
By the sounds of it, it triggers when the signup form is displayed. Probably useful for pop overs, etc. One way to find out, create a quick plugin and just add that hook along with an echo statement