ajout de la partie slam dans le dossier web

ap23/web/doku/inc/Action/Cancel.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace dokuwiki\Action;
+
+use dokuwiki\Action\Exception\ActionAbort;
+
+/**
+ * Class Cancel
+ *
+ * Alias for show. Aborts editing
+ *
+ * @package dokuwiki\Action
+ */
+class Cancel extends AbstractAliasAction {
+
+    /** @inheritdoc */
+    public function preProcess() {
+        global $ID;
+        unlock($ID);
+
+        // continue with draftdel -> redirect -> show
+        throw new ActionAbort('draftdel');
+    }
+
+}