RDP Linkedin Login provides:

• Login button shortcode - shows a Sign in with LinkedIn button when logged out
• Ability to register a visitor with the WordPress installation
• Ability to push newly-registered visitor info to another site that is also using RDP Linkedin Login
• Ability to display member count for a site
• Ability to display the member count from another site that is also using RDP LinkedIn Login
• Logged-in session security using nonces and client IP address
• OOP with hooks and filters for easy integration and customization
• Ability to set an after-login redirect url, by using a custom JavaScript function
• Ability to run custom JavaScript code after login, by defining a rdp_ll_login_onClose function

Support

Posting to the WordPress.org Support Forum does not send me notifications of new issues. Therefore, please send support requests using the contact form on my web site.

Sponsor

This plug-in brought to you through the generous funding of Laboratory Informatics Institute, Inc.

So what does your plugin offer?

You get to offer users the ability to Sign in with Linkedin. The associated sign-in and registration hooks offer great flexibility for utilizing user data in custom coding situations.

How do I get support?

Please send support requests using the contact form on my web site.

1.7.0

• Modified RDP_LL_Login to use the new r_liteprofile app scope
• Removed the ability to add a list of company IDs that a registered user will automatically follow
• Removed the RDP_LL_Company class
• Added RDP_LL_DATAPASS->fillLite()
• Modified constructor of RDP_LL_Login for multisite compatibility, where redirectURI is set

1.6.3

• Added num-connections to profile parameters
• Updated RDP_LL_DATAPASS to utilize num-connections, including numConnections_get() and numConnections_set()
• Removed expired token check in RDP_LL_DATAPASS::save() function
• Reverted RDP_LINKEDIN_LOGIN::handleLogout() function to delete session data when a user logs out
• Modified constructor of RDP_LL_Login for multisite compatibility, where _redirectURI is set
• Modified factory methods of RDP_LL_DATAPASS
• Added fontello icons
• Added down pointing caret to indicate action sub-menu when user is logged in

1.6.2

• Fixed SQL command in RDP_LL_DATAPASS::purge() function
• Modified RDP_LINKEDIN_LOGIN::handleLogout() function to no longer delete session data when a user logs out

1.6.1

• Fixed issue with setting timezone for LinkedIn session data
• Fixed issue with oAuth response throwing 404 error
• Fixed issue with attempting to register existing users

1.6.0

• Refactored login procedure to utilize the LinkedIn Person token ID for associating LinkedIn users with WordPress users
• Updated RDP_LL_Utilities::handleUserRegistration() function so it returns either WP_User->ID or boolean false
• Added userID parameter to RDP_LL_Utilities::handleRegisteredUserSignOn() function, which comes directly from the RDP_LL_Utilities::handleUserRegistration() function
• Modified rdp_ll_before_registered_user_login filter to utilize three args: $fLoggedIn , $user ,$userID
• Added arg for rdp_ll_before_user_login action hook to include a RDP_LL_DATAPASS object
• Added arg for rdp_ll_after_user_login action hook to include JSON object representing a LinkedIn Person
• Changed Sign In with LinkedIn button to new style
• Modified RDP_LL_Utilities::abortExecution() function
• Modified RDP_LL_Utilities::isScriptStyleImgRequest() function
• Added private static RDP_LL_Utilities::updateUsermeta() function
• Added RDP_LINKEDIN_LOGIN_PLUGIN::install() function
• Added RDP_LINKEDIN_LOGIN_PLUGIN::deactivate() function
• Added custom rdp_ll_session table
• Added RDP_LINKEDIN_LOGIN_PLUGIN::cron_exec() function
• Added WP_Cron job to purge custom session table
• Updated plug-in logo

1.5.10

• Refactored run() routine to ensure consistent state with WordPress user logged-in status
• Corrected issue with saving Push URL on settings page
• Added empty index.php files to sub-folders to prevent directory browsing

1.5.9

• Added priority to wp_footer action in function shortcode_login
• Moved the wp_footer action, in function shortcode_login(), outside of conditional logic, to ensure scripts and styles are printed

1.5.8

• Refactored code to use WordPress logout_url filter

1.5.7

• Changed priority of wp_loaded hook to 1
• Corrected misspelling of location property in RDP_LL_DATAPASS class

1.5.6

• Removed use of jQuery Cookie plug-in
• Added JS Cookie JavaScript API to handle browser cookies

1.5.5

• Added rdp_ll_app_profile_parameters_filter
• Modified close script of the login pop-up window - removal of rdp_ll_login_redirect cookie is no longer default behavior if a rdp_ll_login_onClose function is defined
• Modified Redirect Code Example

1.5.4

• Updated sign-in function to add location to user meta table

1.5.3

• Added properties to RDP_LL_DATAPASS class to store additional user data (formatted-name, industry, location, positions)
• Modified RDP_LIG_Login class to utilize the new properties of the RDP_LL_DATAPASS class

1.5.2

• Modified code that retrieves member count

1.5.1

• Modified log-in script to work with caching

1.5.0

• Added ability to push new user registration to a main site
• Updated action rdp_ll_after_insert_user to accept second parameter (JSON object representing a LinkedIn Person)
• Added action rdp_ll_after_user_push
• Updated screenshot #3

1.4.2

• Added second parameter to call to wp_login action hook
• Added error handling to member count shortcode function
• Changed styling of pop-up actions menu

1.4.1

• Changed styling of pop-up actions menu

1.4.0

• Added a member-count shortcode
• Added ability to specify additional custom links in the pop-up actions menu via settings page
• Added rdp_ll_app_scope_filter

1.3.0

• Added explicit calls to wp_print_scripts() and wp_print_styles() in wp_footer() hook
• Renamed handle of linkedin.common.css

1.2.0

• Removed enqueue for URL script

1.1.0

• Added Linkedin Common CSS
• Removed Query Object script
• Removed URL script
• Updated close script of the login popup window
• Added ability to run custom JavaScript code after login, by defining a rdp_ll_login_onClose function

1.0.0

• Initial RC

From your WordPress dashboard

1. Visit 'Plugins > Add New'
2. Search for 'RDP Linkedin Login'
3. Click the Install Now link.
4. Activate RDP Linkedin Login from your Plugins page.

From WordPress.org

1. Download RDP Linkedin Login zip file.
2. Upload the 'rdp-linkedin-login' directory to your '/wp-content/plug-ins/' directory, using your favorite method (ftp, sftp, scp, etc...)
3. Activate RDP Linkedin Login from your Plugins page.

After Activation - Go to 'Settings > RDP Linkedin Login' and:

1. Get LinkedIn Application API keys using the link and settings shown at the top of the settings page.
2. Enter API Key.
3. Enter Secret Key.
4. Set other configurations as desired.
5. Click 'Save Changes' button.
6. Add the [rdp-linkedin-login] shortcode to a page, post, or widget.

Extra

1. For more control, add a linkedin-login.custom.css file to your theme's folder.