LinkedIn member public profile code for wordpress

This project has 2 requirements 1. Create a register/login by LinkedIn plugin to get and store public profile info. especially LinkedIn public URL I believe this can be done via php. I need this code to work on my wordpress Login page. Users will have a choice of registering or login via Linkedin or old-fashion login i.e. entering username, firat name, surname etc. 2. I wish to retrieve the registered Linkedin public profile using this stored LinkedIn public URL. I believe this can be done in php code but I do not have php experience. Below is a snippit of code that will retrieve a linkedIn public profile by specifying a LinkedIn URL. But I wish the data-id attribute to be dynamic to loop through all my members who have LinkedIn URL stored so that I can retrieve their public profile and present it on the members profile page setup in wordpress. Example code: <script src="//[login to view URL]" type="text/javascript"></script> <script type="IN/MemberProfile" data-id="[login to view URL]" data-format="inline" data-related="false"></script>