added resetStates() for memory optimization

Signed-off-by: Andy Miller <rhuk@mac.com>

Author: rhukster

classes/plugin/ShortcodeManager.php

@@ -145,6 +145,26 @@ public function resetObjects()
         $this->objects = [];
     }
 
+    /**
+     * reset the states
+     */
+    public function resetStates()
+    {
+        $this->states = [];
+    }
+
+    /**
+     * Reset all accumulated state (objects, assets, states).
+     * Useful for batch processing scenarios like search indexing
+     * where memory needs to be freed between pages.
+     */
+    public function resetAll()
+    {
+        $this->objects = [];
+        $this->assets = [];
+        $this->states = [];
+    }
+
     /**
      * returns the current handler container object
      *