PayPal Change Log3.5 | 2021-04-283.4 | 2020-09-153.3 | 2020-04-223.2 | 2019-07-293.1 | 2018-05-173.0 | 2018-05-092.9 | 2018-01-292.8 | 2017-05-162.7 | 2016-08-102.6 | 2016-01-112.5.1 | 2015-09-242.5 | 2015-09-232.4 | 2015-04-202.3 | 2014-12-082.2 | 2014-10-162.1 | 2014-09-302.0.3 | 2014-09-182.0.2 | 2014-09-182.0.1 | 2014-09-182.0 | 2014-09-161.9.4 | 2013-10-281.9.3 | 2013-10-011.9.2 | 2013-09-271.9.1 | 2013-09-271.9 | 2013-10-281.8 | 2013-06-191.7 | 2013-04-011.6 | 2013-02-061.5 | 2012-06-051.4 | 2012-02-091.3.1 | 2011-11-011.3 | 2011-11-011.2 | 2011-04-251.1.11.1 | 2011-03-281.0.beta6.21.0.beta6.11.0.beta61.0.beta51.0.beta41.0.beta31.0.beta20.9 | 2010-12-150.8 | 2010-12-150.7 | 2010-12-150.6 | 2010-12-150.5 | 2010-12-150.4 | 2010-12-15
3.5 | 2021-04-28
Fixed an issue with the display of the add-on icon in the form settings on Gravity Forms 2.5.
Removed extraneous animation from the trial input on the feed settings page.
3.4 | 2020-09-15
Added support for Gravity Forms 2.5
Updated new transactions to use /?callback=gravityformspaypal as the IPN URL. Existing transactions will continue to use /?page=gf_paypal_ipn.
3.3 | 2020-04-22
Added translations for Hebrew, Hindi, Japanese, and Turkish.
Fixed an issue where donation feeds configured to use a specific product field as the payment amount could use the form total instead when there are multiple products in the order summary. Requires Gravity Forms 2.4.16.6 or greater.
Fixed notices which can occur with PHP 7.4 when Gravity Forms is processing post fields and form submission notifications.
3.2 | 2019-07-29
Added security enhancements.
Removed test to verify if server supports TLS 1.2.
3.1 | 2018-05-17
Added detection for servers with an outdated TLS protocol and displays a warning message when needed.
3.0 | 2018-05-09
Added image_url PayPal variable which allows users to enter the URL of the 150x50-pixel image displayed as the logo in the upper left corner of the PayPal checkout pages.
Added GPL to plugin header.
Updated Plugin URI and Author URI to use https.
Removed deprecated PayPal variables page_style and cbt.
2.9 | 2018-01-29
Added compatibility with Gravity Forms 2.3.
Fixed an issue where PayPal can display an error instead of the cart if the option labels exceed 64 characters.
2.8 | 2017-05-16
Added Chinese translation. Credit: Edi Michael.
Updated strings for translations.
Updated string for configuring settings to be consistent with other add-ons.
Deprecated the delayed Notifications setting (Send notifications for the 'Form is submitted' event only when payment is received) in favor of the "Payment Received" notification event.
Fixed typo causing PayPal to not load properly.
Fixed an issue with the delay notification feature where a notification could continue to be delayed even when it is no longer assigned to the form submission event.
Fixed an issue where a note would be added to the entry indicating payment details where updated when editing the entry even though the payment details had not changed.
2.7 | 2016-08-10
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.
2.6 | 2016-01-11
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.
2.5.1 | 2015-09-24
Fixed a fatal error which could occur if the IPN request check added in v2.5 returned a WP_Error object.
2.5 | 2015-09-23
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.
2.4 | 2015-04-20
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.
2.3 | 2014-12-08
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.
2.2 | 2014-10-16
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.
2.1 | 2014-09-30
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.
2.0.3 | 2014-09-18
Fixed issue where payment didn't go to paypal when certain coupons were used.
2.0.2 | 2014-09-18
Added $feed as fourth parameter to gform_paypal_query and gform_paypal_request.
2.0.1 | 2014-09-18
Added logging.
Updated feed transfer logic to reduce changes of feeds not getting moved over.
2.0 | 2014-09-16
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.
1.9.4 | 2013-10-28
Updated the number of recurring times maximum from 30 to 52 per PayPal documentation
1.9.3 | 2013-10-01
Fixed issue where floating point comparision was failing in GFPayPal::is_valid_initial_payment_amount().
1.9.2 | 2013-09-27
Added new hook: 'gform_paypal_ipn_{transaction_type}'; allows users to easily hook into the specific IPN transactions they need.
1.9.1 | 2013-09-27
Fixed issue with notifications not being sent when setting "only show notifications when payment is received" is enabled and payment is $0.00.
1.9 | 2013-10-28
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.
1.8 | 2013-06-19
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.
1.7 | 2013-04-01
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.
1.6 | 2013-02-06
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.
1.5 | 2012-06-05
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.
1.4 | 2012-02-09
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.
1.3.1 | 2011-11-01
Added function rgars() if it does not already exist.
1.3 | 2011-11-01
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.
1.2 | 2011-04-25
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.
1.1.1
Cleaned up Notice debug messages.
1.1 | 2011-03-28
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.
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.
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 $query_string;
}
Added "Cancel" button to the Edit page.
1.0.beta6
Fixed issue with thank you page displaying "Oops, could not locate your form" message when coming back from Paypal.
Fixed issue with IPN not locating entry properly.
1.0.beta5
Fixed issue where recurring times were not reflecting changes made to PayPal feed.
Defaulting invoice id to blank. It can be specified if needed via the gform_paypal_invoice hook.
Fixed issue where recurring times were not getting sent to paypal.
1.0.beta4
Changed invoice number so that is has a unique number appended to it.
Added a hook to allow users to change the invoice number.
add_filter("gform_paypal_invoice", "change_invoice", 10, 3);
function change_invoice($invoice_id, $form, $entry){
return $entry["id"];
}
1.0.beta3
Added javascript form object as a parameter for the paypalFormSelected jQuery action.
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.
0.9 | 2010-12-15
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.
0.8 | 2010-12-15
Added transaction table and modified graph to pull data from it.
0.7 | 2010-12-15
Added support for shipping field.
0.6 | 2010-12-15
Added option to change post status after subscription is cancelled.
0.5 | 2010-12-15
Added graphical stats page.
Added link to entries page.
0.4 | 2010-12-15
Added tooltips to admin page.
Implemented confirmation when returning from PayPal.
