Fixes a but that prevented has_permission from providing the arguments from the callback

Author: alexstandiford

lib/Abstracts/Meta_Record_Type.php

@@ -42,7 +42,7 @@ public function sanitize( $meta_value, $meta_key, $object_type ){
 	 *
 	 * @return mixed
 	 */
-	abstract public function has_permission();
+	abstract public function has_permission( $allowed, $meta_key, $object_id, $user_id, $cap, $caps );
 
 	/**
 	 * Adds the metadata.

lib/Factories/Meta_Record_Type_Instance.php

@@ -30,7 +30,7 @@ public function sanitize( $meta_value, $meta_key, $object_type ) {
 		return parent::sanitize( $meta_value, $meta_key, $object_type );
 	}
 
-	public function has_permission() {
+	public function has_permission( $allowed, $meta_key, $object_id, $user_id, $cap, $caps ) {
 		return $this->set_callable( $this->has_permission_callback );
 	}