Use this hook to attach files to email notifications. The file must be uploaded to your site before it can be included in the email. All variations of this hook require the absolute path to the file. In WordPress, ABSPATH will give you the path to the root of your site. In most cases, your path will look like this:
ABSPATH . 'https://cdn.formidableforms.com/wp-content/uploads/2015/02/filename.pdf'
Usage
add_filter('frm_notification_attachment', 'add_my_attachment', 10, 3);
function add_my_attachment($attachments, $form, $args)
Parameters
- $attachments (array)
- $form (object)
- $args (array)
- $args[email_key] (string)
- $args[entry] (object)
Examples
Attach a static file
Attach an image to all emails notifications sent from a specific form.
add_filter('frm_notification_attachment', 'add_my_attachment', 10, 3);
function add_my_attachment($attachments, $form, $args){
//$args['entry'] includes the entry object
if ( $args['email_key'] == 1277 ) { //change 1277 to the ID of your email notification
$attachments[] = ABSPATH . '/'.'wp-content/uploads/2015/02/filename.pdf'; //set the ABSOLUTE path to the image here
}
return $attachments;
}Remove automatic attachment
When the box to include uploaded files in the email is checked in an upload field, you can remove them from some notifications.
add_filter('frm_notification_attachment', 'remove_my_attachment', 10, 3);
function remove_my_attachment($attachments, $form, $args) {
if ( $args['email_key'] == 1277 ) { //change 1277 to the email ID that you would like to DROP the attachment for
$attachments = array(); //remove all attachments
}
return $attachments;
}