dialog_mail_page
Shows the dialog to mail the current page (resource) to a single e-mail address. This is used in the frontend of a site to “share” the current page over e-mail.
The required id argument identifies the page. on_success can be repeated to
run actions after the message has been queued. The dialog validates the entered
email address and sends the category-aware mailing representation through
z_email:send_page/3.
{% button text="Email this page" action={dialog_mail_page id=id on_success={dialog_close}} %}