Gravity Forms 2.8.8

Version 2.1.3
- Added security enhancements. Credit: James Golovich from Pritect, Inc. (Pritect Network - WordPress Security Solutions)
- Added Dutch (Belgium) translation. Credit: Dave Loodts
- Added form ID and field ID modifiers to 'gform_field_content' and 'gform_field_input' filters.
- Added 'gform_target_page' filter to allow modifying the target page; See gform_target_page - Gravity Forms Support
- Added 'gform_order_summary' filter. See gform_order_summary - Gravity Forms Support

- Updated gform_add_meta() and gform_get_meta() to no longer save meta for psuedo-entries; requires an integer greater than zero.
- Updated strings for translations
- Updated the Czech (cs_CZ) translation. Credit: Tomáš Očadlý.
- Updated the gform_form_trash_link filter to include $form_id as the second parameter.

- Fixed several PHP notices and warnings which occurred when saving a new confirmation with PHP 7.1.
- Fixed the entry detail/{all_fields} display value for the Single Product field when the quantity input is empty or the price is 0. Credit: the GravityView team.
- Fixed an issue with the PHPMailer error message logging statement.
- Fixed the filter links on the Forms list page incorrectly displaying "All" as the current filter when another filter was selected.
- Fixed an issue where fields can show up as invalid in the form editor if the form was updated using the form object returned after a validation failure.
- Fixed an issue with the view entry links on the entry list page when the list has been sorted.
- Fixed PHP notice during submission if a non-field merge tag is used in a calculation formula.
- Fixed an issue with the no duplicates validation for the Phone field.
- Fixed strings for translations.
- Fixed an issue with the forms current page number when resuming an incomplete submission for a single page form which could prevent Stripe.js from processing the submission.

- AF: Fixed an issue setting the entry payment date when starting a subscription.

Version 2.1.2.15
- Added security enhancements. Credit: James Golovich from Pritect, Inc. (Pritect Network - WordPress Security Solutions)
- Updated gform_add_meta() and gform_get_meta() to no longer save meta for psuedo-entries; requires an integer greater than zero.

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Version 2.1.2.14
- Added form ID and field ID modifiers to 'gform_field_content' and 'gform_field_input' filters.

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Version 2.1.2.13
- Added 'gform_target_page' filter to allow modifying the target page; See gform_target_page - Gravity Forms Support

Version 2.1.2.12
- Fixed several PHP notices and warnings which occurred when saving a new confirmation with PHP 7.1.

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Version 2.1.2.11
- Fixed the entry detail/{all_fields} display value for the Single Product field when the quantity input is empty or the price is 0. Credit: the GravityView team.