1.0.3

git-svn-id: https://plugins.svn.wordpress.org/zarza-real-ip/trunk@1201921 b8457f37-d9ea-0310-8a92-e5e31aec5664

readme.txt

@@ -1,12 +1,12 @@
 === Zarza Real IP ===
-Contributors: zarzacorp
-Donate link: https://zarza.com
-Tags: varnish, nginx, cloudflare, incapsula, cloudlayer, real ip, comments, spam, ip, proxy, ip-address, load balancer
-Requires at least: 2.7
-Tested up to: 4.3
-Stable tag: 1.0.2
-License: GPLv3 or later
-License URI: http://www.gnu.org/licenses/gpl.html
+Contributors:       zarzacorp
+Donate link:        https://zarza.com
+Tags:               varnish, nginx, cloudflare, incapsula, cloudlayer, real ip, comments, spam, ip, proxy, ip-address, load balancer
+Requires at least:  2.7
+Tested up to:       4.3
+Stable tag:         1.0.3
+License:            GPLv3 or later
+License URI:        http://www.gnu.org/licenses/gpl.html
 
 This useful and free plugin corrects automatically the user's IP address if you're behind a proxy.
 
@@ -16,11 +16,14 @@ Thank you for your interest in Zarza Real IP. This useful and free plugin correc
 
 [ZARZA](https://zarza.com/software/) | AHEAD OF OUR TIME
 == Changelog ==
+= 1.0.3 = 
+* Updated: Minor documentation updates. 
+
 = 1.0.2 =
-* Added $_SERVER["HTTP_CF_VISITOR"] verification to turn $_SERVER['HTTPS'] = 'on' if CloudFlare report it on.
+* Improved: Added $_SERVER["HTTP_CF_VISITOR"] verification to turn $_SERVER['HTTPS'] = 'on' if CloudFlare report it on.
 
 = 1.0.1 =
-* Documentation fixes
+* Updated: Minor documentation updates.
 
 = 1.0 =
 * Initial Release Launched
@@ -37,7 +40,7 @@ Automatic installation:
 
 Manual installation:
 
-1. Download the Zarza Real IP plugin from https://wordpress.org/plugins/zarza-real-ip/
+1. Download the __Zarza Real IP__ plugin from https://wordpress.org/plugins/zarza-real-ip/
 2. Extract the contents of the zip file
 3. Upload the `zarza-real-ip` folder to the `/wp-content/plugins/` directory
-4. Activate the Zarza Real IP plugin through the 'Plugins' menu in WordPress
+4. Activate the __Zarza Real IP__ plugin through the __Plugins__ menu in WordPress

zarza-real-ip.php

@@ -1,23 +1,22 @@
 <?php
 /*
-Plugin Name: Zarza Real IP
-Plugin URI: https://wordpress.org/plugins/zarza-real-ip/ 
-Description: This useful and free plugin corrects automatically the user's IP address and allows Wordpress to use the Real IP address if you're behind a proxy or load balancer like nginx, varnish and so on. It will start working as soon as you activate it. It is also compatible with CloudFlare, Incapsula and many others.
-Version: 1.0.2
-Author: Zarza Corp
-Author URI: https://zarza.com/
-License: GPL3
+Plugin Name:    Zarza Real IP
+Plugin URI:     https://wordpress.org/plugins/zarza-real-ip/ 
+Description:    This useful and free plugin corrects automatically the user's IP address and allows Wordpress to use the Real IP address if you're behind a proxy or load balancer like nginx, varnish and so on. It will start working as soon as you activate it. It is also compatible with CloudFlare, Incapsula and many others.
+Version:        1.0.3
+Author:         Zarza Corp
+Author URI:     https://zarza.com/
+License:        GPL3
+
+Copyright 2015  Zarza  (website : https://zarza.com)
 */
 
 // Make sure we don't expose any info if called directly
-if ( !function_exists( 'add_action' ) ) {
-    echo "I'm a plugin, not much I can do when called directly. Thank you!";
-    exit;
-}
+defined('ABSPATH') or die("I'm a plugin, not much I can do when called directly.");   # From wp-load.php
 
 $zrz_ip_headers = array(
-    'HTTP_CF_CONNECTING_IP', //CloudFlare
-    'HTTP_X_FORWARDED_FOR', //Incapsula, Cloudlayer
+    'HTTP_CF_CONNECTING_IP', #CloudFlare
+    'HTTP_X_FORWARDED_FOR',  #Incapsula, Cloudlayer
     'HTTP_X_FORWARDED',
     'HTTP_FORWARDED_FOR',
     'HTTP_FORWARDED',
@@ -27,7 +26,7 @@
 
 foreach($zrz_ip_headers as $z) {
 
-    if($_SERVER[$z] == "127.0.0.1" || !(isset($_SERVER[$z]))){ // If some header is reporting localhost let's continue
+    if( ($_SERVER[$z] == "127.0.0.1") || !(isset($_SERVER[$z])) ) { # If some header is reporting localhost let's continue
 
         unset($_SERVER[$z]);
         continue;
@@ -55,7 +54,7 @@
 }    
 
 // Fix issues with HTTPS
-if (($_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') || strpos($_SERVER["HTTP_CF_VISITOR"], "https") )  {
+if (($_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') || (strpos($_SERVER["HTTP_CF_VISITOR"], "https")) ) {
     $_SERVER['HTTPS'] = 'on';
 } 
 
@@ -65,4 +64,4 @@
 
 ZARZA | A HEAD OF OUR TIME
 https://zarza.com
-*/
+*/