Version 2.0.1

October 26, 2018

• Fix to avoid applying character length minimums to non-required fields that have no input.

Version 2.0.0

October 26, 2018

• Pretty much fully rewritten from https://gist.github.com/spivurno/8220561 (considered as Version 1.0.0 from May 30, 2014)
• Now requires Gravity Forms version 2.3+ (an arbitrarily-chosen recent version where GFForms::$version is used instead of the now-deprecated GFCommon::$version). Current GF version at time of this release is 2.3.6.
• Now requires PHP 5.4+ (uses array short syntax).
• Changed license from GPLv2+ to GPLv3+.
• Renamed class to better describe actual functionality, as it can be used for minimum and/or maximum.
• 'field_id' argument now supports array type fields, such as Name and Address fields. (e.g. require Address Line 1 to be 5-30 characters long)
• 'field_id' argument now supports passing an array to apply the same rules and messaging to multiple fields at once. (e.g. same length and messaging to First Name and Last Name)
• Added composer.php
• Added multiple new examples to demonstrate available functionality, but removed them from this file in case this class is added to your project via Composer. See them at https://gist.github.com/cliffordp/551eb4f67b8db8e19d3d59a0f2b7a6f9

Version 1.0.0

• Just a historical record of the original gist (https://gist.github.com/spivurno/8220561) from May 30, 2014.
• Not recommended to use. Use version 1.1.0 or later, instead.