From 6b5e4cf076b3b64fe6a86c74c5792867f83047b1 Mon Sep 17 00:00:00 2001
From: Nick Ryzhy <blooddy@tut.by>
Date: Mon, 4 Jan 2016 18:12:18 +0300
Subject: [PATCH] Update siteinfo_helper.php
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Кэширование объекта $siteinfo. Метод siteinfo() вызывается кучу раз на каждой странице. Почему бы его не закэшировать?
---
 application/helpers/siteinfo_helper.php | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/application/helpers/siteinfo_helper.php b/application/helpers/siteinfo_helper.php
index 5a532d1003..cf97ccae39 100755
--- a/application/helpers/siteinfo_helper.php
+++ b/application/helpers/siteinfo_helper.php
@@ -31,9 +31,13 @@ function siteinfo($name = NULL) {
         if (0 !== strpos($name, 'siteinfo_')) {
             $name = 'siteinfo_' . $name;
         }
-        $ci = &get_instance();
-        $ci->load->library('SiteInfo');
-        $siteinfo = new SiteInfo();
+
+		static $siteinfo;
+		if ( empty( $siteinfo ) ) {
+            $ci = &get_instance();
+            $ci->load->library('SiteInfo');
+            $siteinfo = new SiteInfo();
+		}
         // next code is only for compatibility with older versions of library,
         // so in the future needed to be removed (with funciton processOldVersions() too)
 
@@ -67,7 +71,10 @@ function siteInfoAdditionalManipulations($name) {
             $name = str_replace('_url', '', $name);
         }
 
-        $siteinfo = new SiteInfo();
+		static $siteinfo;
+		if ( empty( $siteinfo ) ) {
+		    $siteinfo = new SiteInfo();
+		}
         $value = $siteinfo->getSiteInfo($name);
         switch ($name) {
             case 'siteinfo_favicon':
@@ -103,4 +110,4 @@ function siteInfoAdditionalManipulations($name) {
         return false;
     }
 
-}
\ No newline at end of file
+}