Made it ipv6 ready.

2 files changed, 9 insertions, 6 deletions

diff --git a/ifconfig/ifconfig.php b/ifconfig/ifconfig.php
index cf1dc8f..33ec5ba 100644
--- a/ifconfig/ifconfig.php
+++ b/ifconfig/ifconfig.php
@@ -19,9 +19,15 @@ class Ifconfig {
 	}
 
 	public function getAllGeoipRecords(){
+		
 		$tmp = geoip_record_by_name( $this->ip );
-		unset($tmp['dma_code']);
-		unset($tmp['area_code']);
+		if( $tmp ){
+			unset($tmp['dma_code']);
+			unset($tmp['area_code']);
+		} else {
+			$tmp = array ( "status" => "Data not available");
+		}
+
 		return $tmp;
 	}
 
diff --git a/ifconfig/index.php b/ifconfig/index.php
index 83e03ed..a390ec2 100644
--- a/ifconfig/index.php
+++ b/ifconfig/index.php
@@ -1,12 +1,9 @@
 <?php
 
-if ( strpos($_SERVER['HTTP_USER_AGENT'], 'libcurl') ){
+if ( strpos($_SERVER['HTTP_USER_AGENT'], 'curl') !== false ){
 	if ( empty($_GET) ){
 		echo $_SERVER["REMOTE_ADDR"];
 		exit;
-	} else {
-		// avoid redirect
-		$_GET["curl"] = true;
 	}
 }