From 171773b7078c47324590dd821a66f03e52844c75 Mon Sep 17 00:00:00 2001
From: Kirsa Denis <kirsenn@ya.ru>
Date: Thu, 24 Dec 2015 14:09:56 +0300
Subject: [PATCH] Don't crush application if newrelic ext is missing

---
 Newrelic.php | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/Newrelic.php b/Newrelic.php
index fefa453..91e9f6d 100644
--- a/Newrelic.php
+++ b/Newrelic.php
@@ -70,10 +70,15 @@ public function init()
     {
         parent::init();
 
-        if ($this->enabled && Agent::isLoaded()) {
-            $this->name = $this->name ? $this->name : \Yii::$app->name;
-            $this->agent = new Agent();
-            $this->agent->setAppname($this->name, $this->licence);
+        if ($this->enabled) {
+            if (Agent::isLoaded()) {
+                $this->name = $this->name ? $this->name : \Yii::$app->name;
+                $this->agent = new Agent();
+                $this->agent->setAppname($this->name, $this->licence);
+            } else {
+                $this->enabled = false;
+                \Yii::$app->getLog()->getLogger()->log('Newrelic extension is not loaded', \yii\log\Logger::LEVEL_ERROR);
+            }
         }
     }
 }