From dbdfa010cba054c1377011120d9bd48a666b431c Mon Sep 17 00:00:00 2001
From: drzax <simon@elvery.net>
Date: Tue, 16 Aug 2011 15:24:52 +1000
Subject: [PATCH] Added an additional utility function to return country name
 from code from the Geoip class.

---
 integration/Geoip.php | 10 ++++++++++
 1 file changed, 10 insertions(+)
 mode change 100755 => 100644 integration/Geoip.php

diff --git a/integration/Geoip.php b/integration/Geoip.php
old mode 100755
new mode 100644
index 8b8ad6864..bf87d2f91
--- a/integration/Geoip.php
+++ b/integration/Geoip.php
@@ -424,6 +424,16 @@ class Geoip {
 		$name = isset(Geoip::$iso_3166_countryCodes[$code]) ? Geoip::$iso_3166_countryCodes[$code] : null;
 		return $name;
 	}
+	
+	/**
+	 * Returns the country code from a country name.
+	 * 
+	 * @return null|string String if the country name is found, null otherwise
+	 */
+	static function countryName2code($name) {
+		$code = array_search($name, Geoip::$iso_3166_countryCodes);
+		return ($code) ? $code : null;
+	}
 
 	/** 
 	 * Returns an array of ISO Country Codes -> Country Names