Learn how to use the powerful `gform_calculation_formula` Gravity Forms PHP filter for dynamic modification of number fields calculations and calculated products fields with our step-by-step guide. Discover examples like adding…

Learn how to use the `gform_calculation_result` Gravity Forms PHP filter to modify the result of a number field calculation or calculated product field in WordPress. This guide provides examples for…

Learn how to use the gform_product_field_types filter in Gravity Forms to modify the input types used when checking if a field is a product field and add support for custom…

The 'get_lastpostmodified' PHP filter in WordPress allows developers to retrieve the date and time of the last post modification. This can be useful for a variety of purposes, such as…

The 'get_lastpostdate' PHP filter in WordPress allows developers to retrieve the date of the latest post on a website. This can be useful for displaying the most recent content or…

The 'get_page_of_comment' PHP filter in WordPress allows developers to retrieve the page number of a comment within a paginated comment section. This can be useful for creating custom comment navigation…

Learn how to use the WordPress `recurse_dirsize()` PHP function to calculate the size of a directory, including all its subdirectories and files. Discover how to exclude a specific subdirectory, multiple…

Learn how to use the WordPress `pre_recurse_dirsize` PHP filter to modify the directory size calculation before it is performed. Discover examples and best practices for using this powerful filter to…

How to fix Excel 2016 auto sum not working issue? Follow this solution to learn how to make Excel automatically calculate formulas again by changing the calculation options from manual…