From ce09cf446e1cefae8d604dd3af221d44de05ec8f Mon Sep 17 00:00:00 2001
From: Nathan Adams <adamsna@datanethost.net>
Date: Sun, 18 Jan 2015 22:06:57 -0600
Subject: [PATCH] Issue 99: Middleware needs to replace certain occurrences

---
 indefero/src/IDF/Middleware/GoogleAds.php | 4 ++--
 pluf/src/Pluf/Middleware/Stats.php        | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/indefero/src/IDF/Middleware/GoogleAds.php b/indefero/src/IDF/Middleware/GoogleAds.php
index 8a7fc2f..ec4cf93 100644
--- a/indefero/src/IDF/Middleware/GoogleAds.php
+++ b/indefero/src/IDF/Middleware/GoogleAds.php
@@ -60,8 +60,8 @@ class IDF_Middleware_GoogleAds
         }
         $replacead1 = $this->makead(Pluf::f("google_ads")["AD1"]);
         $replacead2 = $this->makead(Pluf::f("google_ads")["AD2"]);
-        $response->content = str_replace('<!--AD1-->', $replacead1, $response->content);
-        $response->content = str_replace('<!--AD2-->', $replacead2, $response->content);
+        $response->content = substr_replace($response->content, $replacead1, strrpos($response->content,'<!--AD1-->'), strlen('<!--AD1-->'));
+        $response->content = substr_replace($response->content, $replacead2, strrpos($response->content,'<!--AD2-->'), strlen('<!--AD2-->'));
         return $response;
     }
 
diff --git a/pluf/src/Pluf/Middleware/Stats.php b/pluf/src/Pluf/Middleware/Stats.php
index d52f1b0..c32ad55 100644
--- a/pluf/src/Pluf/Middleware/Stats.php
+++ b/pluf/src/Pluf/Middleware/Stats.php
@@ -61,7 +61,7 @@ class Pluf_Middleware_Stats
 		$text = "Page rendered in " . sprintf('%.5f', (microtime(true) - $GLOBALS['_PX_starttime'])) . "s using " . count($GLOBALS['_PX_debug_data']['sql_queries']) . " queries.";
 	else
 		$text = "Page rendered in " . sprintf('%.5f', (microtime(true) - $GLOBALS['_PX_starttime'])) . "s.";
-        $response->content = str_replace('</body>', $text.'</body>', $response->content);
+        $response->content = substr_replace($response->content, $text.'</body>', strrpos($response->content,'</body>'), strlen('</body>'));
         return $response;
     }
 }