gpns-add-other-fields-to-date-schedule.php: Added other fields to t…

…he GP Notification Scheduler.

gp-notification-scheduler/gpns-add-other-fields-to-date-schedule.php

@@ -0,0 +1,21 @@
+<?php
+/**
+ * Gravity Perks // Notification Scheduler // Add other fields to the Date Schedule
+ * https://gravitywiz.com/documentation/gravity-forms-notification-scheduler/
+ */
+// Replace 131 in 'gpns_date_fields_131' with your form ID, and replace 5 in '$field->id == 5' with the field ID to add.
+add_filter( 'gpns_date_fields_131', 'add_field_to_ns', 10, 2 );
+function add_field_to_ns( $fields, $form ) {
+
+	// loop over the form fields
+	foreach ( $form['fields'] as $field ) {
+
+		// find your target field (to add to gpns)
+		if ( $field->id == 5 ) {
+			// add the target field to fields array
+			array_push( $fields, $field );
+		}
+	}
+
+	return $fields;
+}