From 002fbbb4fc4b628bbb2a9ce10babc2fd9a0df78c Mon Sep 17 00:00:00 2001
From: sHa <dev@shadoll.work>
Date: Mon, 12 Feb 2018 12:31:43 +0200
Subject: [PATCH] auto sender detect by IP

---
 README.md       | 1 +
 lib/sLetter.php | 8 +++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index a9a47fb..783f355 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,7 @@ $letter->set([
     'fromMail' => "site@site.com", // sender email
     'fromName' => "SiteLetter", // sender name
     'toMail' => "info@site.com", // resipient email
+    'senderDetect' => true, // detect sender location by IP, default 'true'
     'senderIP' => $_SERVER['REMOTE_ADDR'],
     'mailgun_apikey' => 'key',
     'mailgun_domain' => 'mg.site.com',
diff --git a/lib/sLetter.php b/lib/sLetter.php
index bb88e3c..0a817f9 100644
--- a/lib/sLetter.php
+++ b/lib/sLetter.php
@@ -3,7 +3,7 @@
  *
  * @author sHa <sha@shadoll.com>
  * @package sLetter
- * @version 18.2.13-5
+ * @version 18.2.13-6
  *
  */
 
@@ -16,6 +16,7 @@ class sLetter{
 	public $error = false;
 	public $status = "";
 
+	private $senderDetect = true;
 	private $sender = "mail";
 	private $header = "";
 	private $message = "";
@@ -34,6 +35,8 @@ class sLetter{
 
 	function __construct(){
 		$this->setLang(require_once(__DIR__."/lng/".$this->language.".php"));
+		if($this->senderDetect)
+			$this->detect();
 	}
 
 	function setData($data,$return=false){
@@ -107,6 +110,9 @@ class sLetter{
 	}
 
 	function detect($return=false){
+		if(empty($this->senderIP))
+		$this->senderIP = $_SERVER['REMOTE_ADDR'];
+
 		if(!empty($this->senderIP)){
 			$query = @unserialize(file_get_contents('http://ip-api.com/php/'.$this->senderIP));
 			if($query && $query['status'] == 'success'){