If I am embedding a form in my membership site is there a way to draw the user name and info from the sit

If I am embedding a form in my membership site is there a way to draw the user name and info from the site, these strings are used in the pages:

{%first_name%} = First Name of logged in member
{%last_name%} = Last Name of logged in member
{%email%} = Email/Username of logged in member

This could be done using something similar to what is described in the following thread:

https://www.jotform.com/answers/357275-Is-it-possible-to-automatically-grab-Wordpress-user-details-and-add-them-to-form

Though instead of using the Wordpress variables you would be using the ones from your membership site.

Okay, the thread suggests:

?username=<?php global $current_user; get_currentuserinfo(); echo $current_user->user_login;?>

"?username" is the unique name, either {purchaser's Name} or the field id #first_19, #last_19

My site uses {%first_name%} = First Name of logged in member and {%last_name%} = Last Name of logged in member.

In this string what variables are wordpress?

<?php global $current_user; get_currentuserinfo(); echo $current_user->user_login;?>

The $current_user is a global variable while the get_currentuserinfo() is a function.

I hope this information helps. If you need further help, please let us know.

You're talking about Word Press, right? I'm not on WordPress. 

Yeah I think what I need to do is pull the {%first_name%} {%last_name%} from the site where the form is embedded's SQL

The URL has no user data.

I need something like:

$dbo->getobject($sql)

I don't know...

I understand you would like to pull some information from the database since you said: "$dbo->getobject($sql)".

What is the website and form you're working on so we can try to get a better picture of the workflow?