Demonstrates the drop-in pattern: adding a step with a form is a single
new file under includes/steps/, plus one small extension to the base
abstraction.
WPH_Step gains:
- render_extra($session_state) — emit extra HTML inside the step card
- handle_action($name, $input) — handle a step-specific POST and
return a finding to record
New generic admin-post handler wph_step_action routes form submissions
to the matching step's handle_action() with nonce verification.
The email step (includes/steps/115-email.php):
- Detects 7 known SMTP plugins, surfaces default From address
- Renders a To: input prefilled with the current admin's email
- Sends via wp_mail() with wp_mail_failed capture so failures show the
underlying error
- Records the outcome as a 'last_send' finding so it appears on the
step card, in the summary, and in the downloadable report
Steve Hanlon
0052005de1