--------------------------------------------------------------------- Version 2.7 - Updated options settings so the choices are available to the gform_addon_feed_settings_fields filter in GF2.0. - Updated IPN processing to abort earlier if the IPN does not contain the custom field. - Fixed an issue which could cause notifications from other events to be sent when processing the delayed form submission notifications. - Fixed an issue which could prevent the payment details being edited on the entry detail page for sites where Gravity Forms is using a non-English translation. - Fixed a fatal error which could occur if the IPN verification response contained a WP_Error object. --------------------------------------------------------------------- Version 2.6 - Added support for sending notifications on payment/subscription events. Configured on the edit notification page using the 'Event' setting. - Added the gform_paypal_sslverify filter to allow sslverify be modified before sending requests. Example - turn off SSL verification: add_filter( 'gform_paypal_sslverify', '__return_false' ); - Updated the installation process to activate sslverify by default for all new installations. - Updated tooltip and label for the notifications setting on the feed to indicate it only affects notifications for the 'Form is submitted' event. - Fixed an issue in redirect_url() where the entry currency was not being used. --------------------------------------------------------------------- Version 2.5.1 - Fixed a fatal error which could occur if the IPN request check added in v2.5 returned a WP_Error object. --------------------------------------------------------------------- Version 2.5 - Added IPN request check to try to detect incompatibility between webserver and new PayPal SSL standards - Added filter to allow return url to be changed in cases where proxy prevents it from being created correctly. - Added $submission_data as the fifth parameter of the gform_paypal_query and gform_paypal_request filters. - Updated $form parameter on 'gform_paypal_get_payment_feed' hook to always pass a form object even if one is not provided to the parent function - Updated entry detail page to allow editing of payment details when original status is Processing or Pending. - Updated minimum Gravity Forms version to 1.9.3. - Updated max values for the billing cycle and trial period drop downs. D = 90, W = 52, M = 24, Y = 5. - Updated logging to show when IPN processing is aborted due to the entry being marked as spam. - Fixed an issue with IPN validation if the PayPal response body did not contain VERIFIED or INVALID. - Fixed an issue with the upgrade routine which caused it run even if a pre-framework version hadn't been installed. --------------------------------------------------------------------- Version 2.4 - Added gform_paypal_return_url_port hook to allow the port to be changed for the return_url add_filter( 'gform_paypal_return_url_port', 'change_port' ); function change_port(){ return '81'; } - Updated logging statements. - Updated database upgrade routine to remove redundant code that ensured feeds were copied over. Root of the issue was fixed in Gravity Forms core. - Fixed a low severity security vulnerability in the admin area which could be exploited by authenticated users with form administration permissions. - Fixed an issue with IPN processing which could cause the duplicate callback check to prevent the entry being updated for some transactions. - Fixed issue on IPN processing that could potentially prevent PayPal from re-trying failed IPNs on certain scenarios. - Fixed an issue with the delay notifications list on the feed including notifications from all events instead of just the form_submission event. - Fixed deprecation notices related to getting the country and us state codes in Gravity Forms 1.9. - Fixed a fatal error if GFAPI::get_entry returned a WP_Error object during IPN validation. ------------------------------------------------------------ Version 2.3 - Added Spanish translation file. - Updated strings that were not able to be translated. - Updated POT file. - Fixed a fatal error introduced in 2.2.4 preventing the redirect to PayPal. - Fixed issue that, under a specific scenario, causes PayPal to be executed on forms without a PayPal feed. - Fixed translation domain on several strings. - Fixed issue that when editing an entry after previously editing payment status for that same entry, caused duplicate notes and notifications to be sent. ------------------------------------------------------------ Version 2.2 - Added function gf_paypal() to easily get a PayPal instance. - Added "gform_paypal_get_payment_feed" for backwards compatibility with the "gform_paypal_get_feeds" hook. - Added function gf_paypal to easily get a PayPal instance. - Added "gform_paypal_feed_settings_fields" hook to allow adding custom settings field via hooks. - Added hook to allow PayPal business email to be set during IPN email verification. This will allow secondary PayPal email addresses to be configured in the feed. - Updated protected functions to be public. - Fixed issue with IPN page returning a 500 error on IPN messages not directed to Gravity Forms. - Fixed issue with feeds not being copied over. ------------------------------------------------------------ Version 2.1 - Added function to ensure feeds get copied over from legacy tables - Added hooks to display payment information (edit mode) in payment info box - Added paypal_fulfillment function overriding base class so that fulfillment is ignored for PayPal feeds. - Fixed issue with post not getting created when manually setting payment status to 'Paid' - Fixed issue with sales page displaying an error. ------------------------------------------------------------ Version 2.0.3 - Fixed issue where payment didn't go to paypal when certain coupons were used. ------------------------------------------------------------ Version 2.0.2 - Added $feed as fourth parameter to "gform_paypal_query" and "gform_paypal_request" ------------------------------------------------------------ Version 2.0.1 - Added logging. - Updated feed transfer logic to reduce changes of feeds not getting moved over. ------------------------------------------------------------ Version 2.0 - Added PayPal partner integration. - Updated to use the Add-On Framework. - Updated single payment status to "Paid" ( from "Approved" ). - Updated feed condition to support full conditional logic. - Updated payment amount so that it can be associated with a specific field in the form. - Updated trial amount so that it can be associated with a specific field in the form. ------------------------------------------------------------ Version 1.9.4 - Updated the number of recurring times maximum from 30 to 52 per PayPal documentation ------------------------------------------------------------ Version 1.9.3 - Fixed issue where floating point comparision was failing in GFPayPal::is_valid_initial_payment_amount() ------------------------------------------------------------ Version 1.9.2 - Added new hook: 'gform_paypal_ipn_{transaction_type}'; allows users to easily hook into the specific IPN transactions they need ------------------------------------------------------------ Version 1.9.1 - Fixed issue with notifications not being sent when setting "only show notifications when payment is received" is enabled and payment is $0.00 ------------------------------------------------------------ Version 1.9 - Fixed notice message - Fixed issue where upgrade class was not always included when PayPal details are written on the plugins page - Updated IPN verification script to use HTTP 1.1 in response to PayPal's change ------------------------------------------------------------ Version 1.8 - Updated automatic upgrade so that it caches remote requests for 12 hours (even on plugin's page) - Fixed issue with redirecting back from PayPal that takes users to the wrong confirmation page on some occasions ------------------------------------------------------------ Version 1.7 - Fixed issue where submission still went to PayPal regardless of the feed being inactive - Fixed issue where changing the form on an existing feed did not save the change - Fixed error on entry info box (entry detail page) when editing entries - Fixed issue that ignored discounts when total (product + discount) added up to zero. - Fixed notice message ------------------------------------------------------------ Version 1.6 - Updated "return mode" parameter so that it is a redirect for non-secure pages to avoid security warning message when returning from PayPal to the site - Added gform_paypal_request filter to allow entire request to PayPal to be filtered - Fixed issue where null responses from upgrader resulted in several notices - Updated ajax calls to not send a cookie to prevent calls to admin-ajax.php being aborted for some users - Added support for new notification structure (for delayed notification setting) in preparation for Gravity Forms 1.7 release while maintaining backwards compatibility with current released version - Fixed issue which caused the admin IPN setting to not always remain checked/unchecked - Fixed issue with feed creating throwing javascript errors and displaying the wrong notification UI - Updated URL to ajax page so that it uses the built-in WordPress ajaxurl variable - Fixed issue with detecting if page is under SSL which caused return URL to be invalid. - Updated process to correctly save the config ID used to process the entry in the entry meta - Updated process to retrieve config by entry - Added amount validation as an extra IPN security check. Entry will only be marked as Approved/Active if payment amount matches product/subscription amount - Fixed issue where orders with discounts greater than the total were still being sent to PayPal - Added additional logging for reasons why the transaction wasn't sent to PayPal (no config, $0 price) - Fixed issue with tooltip script being included in every page ------------------------------------------------------------ Version 1.5 - Added support for negative line items. - Fixed error message which still referred to Donation fields - Added new hook: "gform_paypal_get_feeds", allows the filtering of return configuration feeds - Updated logging to use the GF Logging plugin - Fixed issue with "business" variable not being sent via the IPN message - Added new conditional logic options (greater than, less than, contains starts with, ends with) and support for other conditional fields - Fixed notices - Added ability to edit payment status when not set to Approved and not a subscription - Added ability to edit payment details (amount, transaction id, date) for all payments types ------------------------------------------------------------ Version 1.4 - Added additional log messages - Increased timeout value used when sending IPN message to PayPal for validation - Added feed_id and gateway type to entry meta to facilitate integration with other Add-Ons - Fixed notice - Added logging support - Added support for multiple feeds to be created for a form. Feed to be executed will be determined by the configured Feed Condition when the form is submitted - Fixed issue where RG_CURRENT_PAGE constant was not available when GF is deactivated - Updated get_product_query_string() to include quantity when calculating the total - Fixed issue with drop down values being displayed on PayPal pages, instead of text - Added function rgars() if it does not already exist ------------------------------------------------------------ Version 1.3.1 - Added function rgars() if it does not already exist ------------------------------------------------------------ Version 1.3 - Fixed issue with delay notification and delay post settings not behaving correctly when paypal condition is not met - Fixed notice messages - Changed PayPal request to add charset=UTF-8 variable - Added currency.js file to remove dependency on script from Gravity Forms - Fixed issue on validation that failed when emails had extra blank spaces - Added support for sending product fields to PayPal when feed is a donation - Added support for using Form Total as an option for the recurring amount - Changed CURL's setting to disable SSL peer validation - Fixed UI issue on feeds page that displayed the "Add New" button when PayPal was not configured - Fixed issue with notification settings not displaying the saved values correctly ------------------------------------------------------------ Version 1.2 - Cleaned up notices - Fixed issue when using condition on a field with multiple single quote characters in the label - Fixed issue when creating a feed using forms with HTML markup in field labels - Fixed database index error when upgrading plugin ------------------------------------------------------------ Version 1.1.1 - Cleaned up Notice debug messages ------------------------------------------------------------ Version 1.1 - Fixed issue with delay notification hooks causing emails to be sent in the wrong time when the "send email after payment is received" option is enabled ------------------------------------------------------------ Version 1.0.beta6.2 - Added "gform_paypal_config_validation" hook to validate custom options created for the PayPal feed - Updated PayPal config validation code to support muliple validation errors - Renamed "gforms_paypal_save_config" to "gform_paypal_save_config" - Removed extraneous code ------------------------------------------------------------ Version 1.0.beta6.1 - Added a hook to allow users to modify the query string sent to PayPal: gform_paypal_query add_filter("gform_paypal_query_12", "update_paypal_query", 10, 3); function update_paypal_query($query_string, $form, $entry){ return $query_string; } - Added "Cancel" button to the Edit page ------------------------------------------------------------ Version 1.0.beta6 - Fixed issue with thank you page displaying "Oops, could not locate your form" message when coming back from Paypal. - Fixed issue with IPN not locating entry properly ------------------------------------------------------------ Version 1.0.beta5 - Fixed issue where recurring times were not reflecting changes made to PayPal feed - Defaulting invoice id to blank. It can be specified if needed via the gform_paypal_invoice hook - Fixed issue where recurring times were not getting sent to paypal ------------------------------------------------------------ Version 1.0.beta4 - Changed invoice number so that is has a unique number appended to it. - Added a hook to allow users to change the invoice number add_filter("gform_paypal_invoice", "change_invoice", 10, 3); function change_invoice($invoice_id, $form, $entry){ return $entry["id"]; } ----------------------------------------------------------- Version 1.0.beta3 - Added javascript form object as a parameter for the "paypalFormSelected" jQuery action ----------------------------------------------------------- Version 1.0.beta2 - Added condition so that PayPal can be bypassed based on selected values in the form - Bypassing PayPal if there are no products selected ----------------------------------------------------------- Version 0.9 - displaying summary boxes even when graph is empty - added disclaimer for free trials and no payments - fixed issue with double fulfillment for subscriptions with paid trials ----------------------------------------------------------- Version 0.8 - added transaction table and modified graph to pull data from it ----------------------------------------------------------- Version 0.7 - added suppport for shipping field ----------------------------------------------------------- Version 0.6 - added option to change post status after subscription is cancelled ----------------------------------------------------------- Version 0.5 - added graphical stats page - added link to entries page ----------------------------------------------------------- Version 0.4 - added tooltips to admin page - implemented confirmation when returning from paypal