How to use custom folder for Workflow class in Advanced module?

[alexvam1]

I have Advanced pack extension and

/crm/custom/Espo/Modules/Advanced/Services/Workflow.php

file

How to override this file?!

Default CRM files can be override in custom folder.

For example, i can override default crm classes - /crm/application/Espo/Core/Mail/Sender.php by save file at /crm/custom/Espo/Custom/Core/Mail/Sender.php

But how to make this trick with /crm/custom/Espo/Modules/Advanced/Services/Workflow.php?!

[yuri]

It's not possible.

> Default CRM files can be override in custom folder.

It's not the case. Only metadata language and a very few classes can be overridden just by placing in custom.

[alexvam1]

It's not possible.

> Default CRM files can be override in custom folder.

It's not the case. Only metadata language and a very few classes can be overridden just by placing in custom.

Ok, thanks.

I'm newbie in OpenCRM...and can't understand, what the best way to make this...

I have my own /custom/Espo/Custom/Core/Mail/Sender.php class
But /crm/custom/Espo/Modules/Advanced/Services/Workflow.php used original /application/Core/Mail/Sender.php file

How to use my /custom/Espo/Custom/Core/Mail/Sender.php in /crm/custom/Espo/Modules/Advanced/Services/Workflow.php for sending email?