getCode() returns string

2021-04-02 22:47:11 +02:00
parent 40f0c7f76e
commit e47b6d3400
6 changed files with 6 additions and 6 deletions
--- a/core/Elements/Document.class.php
+++ b/core/Elements/Document.class.php
@@ -35,7 +35,7 @@ abstract class Document {
    return new $this->activeView($this);
  }

-  function getCode() {
+  function getCode(): string {

    if ($this->databaseRequired) {
      $sql = $this->user->getSQL();