Gravity Forms 2.8.9

- Added support for using a cssClass property with the array returned by the gform_review_page filter to apply custom classes to the page div element.
- Added GFEntryDetail::set_current_form().
- Updated the entry detail page gform_order_summary filter to remove leading and trailing whitespace from the first param, the order summary markup.
- Updated GFEntryDetail::lead_detail_page() to use wp_die() instead of die() when the user does not have the required capabilities for the current action.
- Fixed a PHP 7.3 warning on the entry detail page.

- Added security enhancements.
- Added the "gform_permission_granted_pre_download" filter allowing custom logic to be used to determine if the file can be accessed when using the gf-download URL.
add_filter( 'gform_permission_granted_pre_download', function( $permission_granted, $form_id, $field_id ) {
return $permission_granted;
}, 10, 3 );
- Fixed an issue with the merge tag for checkbox fields with more than 10 checkboxes when used inside a calculation field.
- Fixed issue when using a Product Option checkbox field merge tag in a calculation.
- Fixed HTML and quotes in the consent field checkbox label.
- Fixed PHP 7.3 warnings when replacing the {all_fields} merge tag and preparing the order summary for the entry detail page.
- Fixed issue where conditional logic dependent on a Radio Button click is not correctly evaluated when the Radio Button's default value is restored.
- Fixed a PHP notice which can occur when refreshing the cached product info when a product name input is not present in the entry.
- Fixed an issue with conditional logic and datepicker based form settings when no-conflict mode is enabled.

- Added security enhancements.
- Fixed an issue with the merge tag for checkbox fields with more than 10 checkboxes when used inside a calculation field.
- Fixed issue when using a Product Option checkbox field merge tag in a calculation.
- Fixed HTML and quotes in the consent field checkbox label.