Gform admin notification attachments

Description

This filter can be used to add attachments to the admin notification email.

Usage

<?php
add_filter("gform_admin_notification_attachments", "add_attachment", 10, 3);
?>

You can also target a specific form by adding the form id after the hook name.

<?php
//This filter declaration targets a form whose id is 6
add_filter("gform_admin_notification_attachments_6", "add_attachment", 10, 3);
?>

Parameters

$attachments

(string/array) The attachments to be filtered. It can be a simple strings containing for file path for one attachments or an array of strings for multiple attachments.

$entry

(Entry Object) Current entry object.

$form

(Form Object) Current form object.

Examples

This example attaches all file upload fields in the form to the admin notification email.

<?php
add_filter("gform_admin_notification_attachments_4", "add_attachment", 10, 3);
function add_attachment($attachments, $lead, $form){
	$fileupload_fields = GFCommon::get_fields_by_type($form, array("fileupload"));
	if(!is_array($fileupload_fields)){
		return $attachments;
	}
	$attachments = array();
	$upload_root = RGFormsModel::get_upload_root();
	foreach($fileupload_fields as $field){
		$url = $lead[$field["id"]];
		$attachment = preg_replace('|^(.*?)/gravity_forms/|', $upload_root, $url);
		if($attachment){
			$attachments[] = $attachment;
		}
	}
	return $attachments;
}
?>

Placement

This code should be placed in the functions.php file of your active theme.

Source Code

This filter is located in common.php