Resolve "Neues Benachrichtungssystem für Stud.IP"

Closes #660

Merge request studip/studip!2557

2 files changed, 19 insertions, 2 deletions

diff --git a/lib/classes/MessageBox.class.php b/lib/classes/MessageBox.class.php
index c0d94b2..8936ebe 100644
--- a/lib/classes/MessageBox.class.php
+++ b/lib/classes/MessageBox.class.php
@@ -142,6 +142,15 @@ class MessageBox implements LayoutMessage
     }
 
     /**
+     * Return whether this messagebox can be closed or not.
+     * @return bool
+     */
+    public function isCloseable(): bool
+    {
+        return $this->hide_close;
+    }
+
+    /**
      * This method renders a MessageBox object to a string.
      *
      * @return string   html output of the message box
diff --git a/lib/classes/PageLayout.php b/lib/classes/PageLayout.php
index d6b28ec..7f95b7a 100644
--- a/lib/classes/PageLayout.php
+++ b/lib/classes/PageLayout.php
@@ -599,10 +599,18 @@ class PageLayout
         if (!isset($_SESSION['messages'])) {
             $_SESSION['messages'] = [];
         }
+
+        $structure = [
+            'type' => $message->class,
+            'message' => $message->message,
+            'details' => $message->details,
+            'closeable' => $message->isCloseable()
+        ];
+
         if ($id === null ) {
-            $_SESSION['messages'][] = $message;
+            $_SESSION['messages'][] = $structure;
         } else {
-            $_SESSION['messages'][$id] = $message;
+            $_SESSION['messages'][$id] = $structure;
         }
     }