From 48e0f55d6b5618569385af745756506f8c480e86 Mon Sep 17 00:00:00 2001
From: Kijin Sung <kijin@kijinsung.com>
Date: Sat, 12 Aug 2023 01:14:36 +0900
Subject: [PATCH] Support event handlers (triggers) that are only called
 before/after specific action

---
 classes/module/ModuleObject.class.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/classes/module/ModuleObject.class.php b/classes/module/ModuleObject.class.php
index 8b0024cd8..a93f82270 100644
--- a/classes/module/ModuleObject.class.php
+++ b/classes/module/ModuleObject.class.php
@@ -748,6 +748,16 @@ class ModuleObject extends BaseObject
 				Context::set('module_info', $this->module_info);
 			}
 
+			// Trigger before specific action
+			$triggerAct = sprintf('act:%s.%s', $this->module, $this->act);
+			$triggerOutput = ModuleHandler::triggerCall($triggerAct, 'before', $this);
+			if(!$triggerOutput->toBool())
+			{
+				$this->setError($triggerOutput->getError());
+				$this->setMessage($triggerOutput->getMessage());
+				return false;
+			}
+
 			// Run
 			try
 			{
@@ -759,6 +769,9 @@ class ModuleObject extends BaseObject
 				$location = $e->getFile() . ':' . $e->getLine();
 				$output->add('rx_error_location', $location);
 			}
+
+			// Trigger after specific action
+			ModuleHandler::triggerCall($triggerAct, 'after', $output);
 		}
 		else
 		{