Email Module Extension Hooks
		
		email_module_send_email_end($subject, $message, $approved_tos, $approved_recipients)
		
| Parameter | Type | Description | 
|---|---|---|
| $subject | String | 
Sanitized and parsed subject of the email | 
| $message | String | 
Sanitized and parsed body of the email | 
| $approved_tos | Array | 
Email addresses in the form’s “to” field | 
| $approved_recipients | Array | 
Email addresses specified in the tag as recipients | 
| Returns | Void | 
After emails are sent, do some additional processing.
How it’s called:
ee()->extensions->call('email_module_send_email_end', $subject, $message, $approved_tos, $approved_recipients);
if (ee()->extensions->end_script === TRUE) return;
		
		
		email_module_tellafriend_override($qstring, $this)
		
| Parameter | Type | Description | 
|---|---|---|
| $qstring | String | 
Query string without comments or pagination information | 
| $this | Object | 
Email object | 
| Returns | String | 
Rendered tagdata | 
Allow use of Tell-A-Friend for things besides channel entries.
How it’s called:
$tagdata = ee()->extensions->call('email_module_tellafriend_override', $qstring, $this);
if (ee()->extensions->end_script === TRUE) return $tagdata;