fix errors of type 'Unsafe usage of new static', fixes #1245

Closes #1245

Merge request studip/studip!760

1 files changed, 4 insertions, 2 deletions

diff --git a/lib/models/SimpleORMap.class.php b/lib/models/SimpleORMap.class.php
index 3eeac13..ab2c332 100644
--- a/lib/models/SimpleORMap.class.php
+++ b/lib/models/SimpleORMap.class.php
@@ -458,7 +458,8 @@ class SimpleORMap implements ArrayAccess, Countable, IteratorAggregate
      */
     public static function create($data)
     {
-        $record = new static();
+        $class = get_called_class();
+        $record = new $class();
         $record->setData($data, false);
         if ($record->store()) {
             return $record;
@@ -653,7 +654,8 @@ class SimpleORMap implements ArrayAccess, Countable, IteratorAggregate
             $sql = "WHERE {$sql}";
         }
 
-        $record = new static();
+        $class = get_called_class();
+        $record = new $class();
         $record->setNew(false);
 
         $db_table = static::config('db_table');