~ Fix.

gp-nested-forms/gpnf-set-created-by-property-on-child-entries-after-user-registration.php

@@ -3,7 +3,7 @@
  * Gravity Perks // Nested Forms // Set Created By Propery on Child Entries After User Account Registration.
  * https://gravitywiz.com/documentation/gravity-forms-nested-forms/
  *
- * Set the created by property of the child entries that is embedded on a user registration form 
+ * Set the created by property of the child entries that is embedded on a user registration form
  * with the user id of the account that is created after the parent form is submittted.
  *
  * Instructions:
@@ -12,16 +12,16 @@
  */
 add_action( 'gform_user_registered', 'add_created_by_property', 10, 4 );
 function add_created_by_property( $user_id, $feed, $entry, $user_pass ) {
-    // Update '123' with the Id of the form.
-    if ( $entry['form_id'] !== '123' ){
-        return;
-    }
-
-    $parent_entry = new GPNF_Entry( $entry );
-    $child_entries = $parent_entry->get_child_entries();
+	// Update '123' with the Id of the form.
+	if ( $entry['form_id'] !== '123' ) {
+		return;
+	}
 
-    foreach ( $child_entries as $child_entry ) {
-        GFAPI::update_entry_property( $child_entry['id'], 'created_by', $user_id );
-        $child_entry['created_by'] = $user_id;
-    }
+	$parent_entry  = new GPNF_Entry( $entry );
+	$child_entries = $parent_entry->get_child_entries();
+
+	foreach ( $child_entries as $child_entry ) {
+		GFAPI::update_entry_property( $child_entry['id'], 'created_by', $user_id );
+		$child_entry['created_by'] = $user_id;
+	}
 }