Option to disable email sending

Problem/Motivation

Currently, the commerce_abandoned_carts module automatically sends abandoned cart reminder emails based on the configured schedule. However, there is no built-in option to completely disable email sending.

This feature request proposes adding a configuration option to the module’s settings form that allows administrators to disable email notifications without disabling the module itself.

Steps to reproduce

1. Enable commerce_abandoned_carts.
2. Configure email settings.
3. Emails are always sent based on the schedule, with no way to disable them from the UI.

Proposed resolution

• Add a new checkbox to the module’s configuration form at /admin/commerce/config/abandoned_carts (or the relevant settings page).
• Label: Disable abandoned cart emails
• Description: "If checked, no abandoned cart emails will be sent, but tracking will continue."
• Default value: Unchecked (emails are enabled by default).
• Modify the email-sending logic to respect this setting.

Remaining tasks

• Implement the configuration setting in the admin UI.
• Modify the email dispatch logic to check this setting before sending emails.
• Update the module documentation, if necessary.

User interface changes

A new checkbox will be added to the module's configuration form.

API changes

No API changes are expected.

Data model changes

A new configuration setting will be added to store the email disable option.