Minimum Age for WooCommerce

March 17, 2024

Minimum Age for WooCommerce Plugin

Restrict purchase through the WooCommerce checkout by age

Add a checkout question for the customer’s date of birth, and enforce a minimum age. The customer cannot checkout if their given date of birth means they are younger than the minimum age.

Requirements

  • WooCommerce 3.0 or greater
  • PHP 5.6 or greater

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Contributions

Privacy

The customer’s date of birth is recorded, so that transactions can be audited for compliance with minimum age legislation. The customer’s date of birth is transmitted in order confirmation and notification emails. This information is not shared with any other parties.

Screenshots

  1. WooCommerce settings

    WooCommerce settings

  2. The birth date question in the checkout, showing an error message

    The birth date question in the checkout, showing an error message

FAQ

How can I set the minimum age?

The default minimum age is 18. You can change it the WooCommerce settings:

WooCommerce > Settings > Minimum Age > Minimum age

How can I change the order of the date fields?

The default order of the birth date fields is day, month, year. You can choose a different layout in the settings:

WooCommerce > Settings > Minimum Age > Date layout

Can I show the date of birth question conditionally?

There is a filter hook minimum_age_woo_show_question that allows developers to hide the date of birth question if it isn’t required, e.g. only show for products in certain categories. It accepts a single boolean parameter, and returns a boolean: true to show the question, otherwise false.

Changelog

The full changelog can be found on GitHub. Recent entries:

1.1.0

Released 2023-10-31

  • fixed: support for WooCommerce HPOS (high performance order storage)
  • added: filter hook minimum_age_woo_show_question allowing hookers to conditionally suppress the age question
  • changed: marked as tested up to WooCommerce 8.2

Details

  • Version: 1.1.0.1
  • Active installations: 400
  • WordPress Version: 4.2
  • Tested up to: 6.5.5
  • PHP Version: 5.6

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