From 1d394b8a177683d23b2574cd1be722123cf21cb2 Mon Sep 17 00:00:00 2001
From: Emmanuel <emanwebdev@gmail.com>
Date: Fri, 21 Mar 2014 18:49:11 +0100
Subject: [PATCH] Fix < loc > URLs generation for URLs with '&'

To Convert special characters, especially the **&** found in OSClass search URLs, to HTML entities
---
 sitemap_generator/index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sitemap_generator/index.php b/sitemap_generator/index.php
index 1a64802..0feabb1 100755
--- a/sitemap_generator/index.php
+++ b/sitemap_generator/index.php
@@ -107,7 +107,7 @@ function sitemap_add_url($url = '', $date = '', $freq = 'daily') {
 
     $filename = osc_base_path() . 'sitemap.xml';
     $xml  = '    <url>' . PHP_EOL;
-    $xml .= '        <loc>' . htmlentities($url, ENT_QUOTES, "UTF-8") . '</loc>' . PHP_EOL;
+    $xml .= '        <loc>' . htmlspecialchars($url, ENT_QUOTES, "UTF-8") . '</loc>' . PHP_EOL;
     $xml .= '        <lastmod>' . $date . '</lastmod>' . PHP_EOL;
     $xml .= '        <changefreq>' . $freq . '</changefreq>' . PHP_EOL;
     $xml .= '    </url>' . PHP_EOL;