As of Gravity forms 1.6 and even 1.7 there’s no way to change the email format without editing PHP. The exact PHP edit has changed from 1.6 to 1.7 (beta)
from: http://www.gravityhelp.com/documentation/page/Gform_notification_format
Examples
This example sets admin notifications to be sent in Text format and user notifications to be sent in HTML format.
02 |
add_action( "gform_notification_format" , "set_notification_format" , 10, 4); |
03 |
function set_notification_format( $format , $notification_type , $form , $lead ){ |
05 |
if ( $notification_type == "admin" ) |
06 |
return "text" ; //setting admin notifications as text |
08 |
return "html" ; //setting user notifications as text |
Source Code
This filter is located in common.php