Custom coupon format snippets break and lack examples
Custom code that changed coupon formats stops working after updates, and owners cannot find a working example of the hook.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 3 March 2022 · last reported 24 February 2025
What's going wrong
Developers and shop owners who customized coupon codes through a filter in their theme's functions file report that the change stopped applying, so new coupons come out in the default format.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 3 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.