Yes, I can verify that the letter creation process has started. But to check that the plugin receives this parameter, I need to write a plugin.
Thanks again for the help, it will help me solve my problem anyway.
Best regards, Vladimir Gorpenko
A.L.E.C писал 2019-06-11 12:51:
On 6/11/19 11:44 AM, Vladimir Gorpenko wrote:
- If there is a parameter with a name that is not in the list of
those you named (from, to, ...), will the process of creating a letter begin? Will this parameter be available to the plugin by message_compose?
How about you just try?
- Can I force HTML mode on?
It is assumed HTML if body contains '<' character (this is done before the hook), but you can set also the 'html' parameter in the hook.