remove wiki comments, fixes #5511

Closes #5511

Merge request studip/studip!4180

1 files changed, 30 insertions, 0 deletions

diff --git a/db/migrations/5.5.30_remove_wiki_comments.php b/db/migrations/5.5.30_remove_wiki_comments.php
new file mode 100644
index 0000000..9329017
--- /dev/null
+++ b/db/migrations/5.5.30_remove_wiki_comments.php
@@ -0,0 +1,30 @@
+<?php
+final class RemoveWikiComments extends Migration
+{
+    public function description()
+    {
+        return 'Remove wiki comments configuration setting';
+    }
+
+    protected function up()
+    {
+        $query = "DELETE `config`, `config_values`
+                  FROM `config`
+                  LEFT JOIN `config_values` USING(`field`)
+                  WHERE `field` = 'WIKI_COMMENTS_ENABLE'";
+        DBManager::get()->exec($query);
+    }
+
+    protected function down()
+    {
+        $query = "INSERT INTO `config` (`field`, `value`, `type`, `range`, `mkdate`, `chdate`, `description`)
+                  VALUES (:name, :value, :type, :range, UNIX_TIMESTAMP(), UNIX_TIMESTAMP(), :description)";
+        DBManager::get()->execute($query, [
+            ':name'        => 'WIKI_COMMENTS_ENABLE',
+            ':description' => 'Einstellung für die Anzeige von Kommentaren in Wiki als Icon',
+            ':range'       => 'user',
+            ':type'        => 'boolean',
+            ':value'       => '0'
+        ]);
+    }
+}