WPMU DEV - Pro Sites 3.6.1

• This is a stability and maintenance release
• - Added: Option to set quota for the free level in Post/Page quotas module.
• - Updated: Do not let users upgrade a site without logging in.
• - Fixed: Conflict with WP User Avatar.
• - Fixed: Errors in main blog admin pages.
• - Fixed: Email was empty on the confirmation page.
• - Fixed: Payment button appears after logging out.
• - Fixed: Updating card info was not working.
• - Fixed: Non-numeric value error in PHP 7.1.
• - Fixed: Using coupon sets the price to 0 in some cases.
• - Fixed: Sign up link was showing twice on Pro Sites page.
• - Fixed: Pay to Blog module was not working when free signup is enabled.
• - Fixed: Fixed SQL error on Pro Sites page if blog id is invalid.
• - Fixed: Errors when Pro Sites checks the status of deactivated sites.
• - Fixed: Stripe errors when deleted plans exist on the cache.
• - Fixed: Error while checking already canceled sites later.
• - Fixed: Duplicate id/class name on the checkout page.

New: New filter prosites_pricing_table_columns to filter pricing levels.
Updated: Added sanitization to activation key and few other $_GET parameters.
Updated: Moved inline scripts to checkout js.
Fixed: Text escaping issue on pricing tables.
Fixed: Database error on logs after activation.
Fixed: Few translation strings were not escaping properly.
Fixed: Added PHP compatibility check for Taxamo module. Taxamo requires PHP 5.3+.
Fixed: Fixed undefined error on anonymous function in PHP 5.2.

• Maintenance Release, Fixes a number of issues related to Checkout Page, Gateway Settings with some added features.
• -Added: Allow HTML in pricing table description field.
• -Added: Really Simple SSL support.
• -Added: New setting to select PayPal checkout button image.
• -Updated: Use wp_add_inline_script instead of hp_head to add checkout page scripts.
• -Updated: Message on PayPal checkout when setup fee is used.
• -Updated: Google Analytics e-commerce tracking code.
• -Updated: Load Pro Sites scripts only on Pro Sites admin pages.
• -Fixed: JavaScript error on Pro Sites checkout.
• -Fixed: Duplicate payment receipts being sent.
• -Fixed: Not all events were logged in site logs.
• -Fixed: Notification emails become blank on text only email clients.
• -Fixed: Manually extending pro sites extends trial period.
• -Fixed: Setting up Posts/Quotas doesn’t work.
• -Fixed: PayPal “Thank You” Message isn’t displaying after purchase.
• -Fixed: Free trial message is not being displayed.
• -Fixed: Error on stats page (PHP 7.1).
• -Fixed: Site categories can’t be selected.
• -Fixed: Users cannot create new additional sites.
• -Fixed: Expired sites does not activate after payment.
• -Fixed: New Blog Templates template compatibility
• -Fixed: Wrong url is shown in confirmation page.
• -Fixed: Pro Sites Widget not showing when logged out.
• -Fixed: PHP notices after saving the settings.
• -Fixed: Fatal errors on PHP 5.3 and 5.4.
• -Fixed: Subscription cancellation was not working for PayPal during trial period.
• -Fixed: BuddyPress compatibility issue.
• -Fixed: Error on the confirmation page after signup.
• -Fixed: Conflict with GeoDirectory chosen select.
• -Fixed: Error when trying to update credit card checkout page.