From c80bd1084d2361440553143df15c59c6c7a2d70c Mon Sep 17 00:00:00 2001
From: Dawid Myszczyszyn <dawidmyszczyszyn@gmail.com>
Date: Fri, 31 Oct 2014 23:39:55 +0000
Subject: [PATCH 1/3] Added two new function: user_exsist_by_id() and
 user_exsist_by_email()

---
 README.md                       | 19 +++++++++++++++++
 application/libraries/Aauth.php | 36 +++++++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+)

diff --git a/README.md b/README.md
index b839e85..e8d71ae 100644
--- a/README.md
+++ b/README.md
@@ -164,6 +164,25 @@ sorry John you will be banned :(
 ```php
 $this->aauth->ban_user(3);
 ``` 
+
+You can check if the user exists in the database based on the user's email address
+
+```php
+if($this->aauth->user_exsist_by_email('user@domain.tld')){
+//user exsist
+}else{
+//user not exsist
+}
+```
+or user id
+
+```php
+if($this->aauth->user_exsist_by_id(3)){
+//user exsist
+}else{
+//user not exsist
+}
+```
  
 Quick Start is done but thats not the end  
 Take a look [detailed Documentation from wiki](https://github.com/emreakay/CodeIgniter-Aauth/wiki/_pages)   
diff --git a/application/libraries/Aauth.php b/application/libraries/Aauth.php
index d337a65..85e6769 100644
--- a/application/libraries/Aauth.php
+++ b/application/libraries/Aauth.php
@@ -803,6 +803,42 @@ class Aauth {
             return FALSE;
     }
 
+    /**
+     * user_exsist_by_id
+     * Check if user exist by user id
+     * @param $user_id
+     *
+     * @return bool
+     */
+    public function user_exsist_by_id( $user_id ) {
+        $query = $this->CI->db->where('id', $user_id);
+
+        $query = $this->CI->db->get($this->config_vars['users']);
+
+        if ($query->num_rows() > 0)
+            return TRUE;
+        else
+            return FALSE;
+    }
+
+    /**
+     * user_exsist_by_email
+     * Check if user exsist by user email
+     * @param $user_email
+     *
+     * @return bool
+     */
+    public function user_exsist_by_email( $user_email ) {
+        $query = $this->CI->db->where('email', $user_email);
+
+        $query = $this->CI->db->get($this->config_vars['users']);
+
+        if ($query->num_rows() > 0)
+            return TRUE;
+        else
+            return FALSE;
+    }
+
     /**
      * Get user id
      * Get user id from email address, if par. not given, return current user's id

From 4491a030861ca71aeff0ed041988ef531247cfa7 Mon Sep 17 00:00:00 2001
From: Dawid Myszczyszyn <code2prog@users.noreply.github.com>
Date: Sun, 2 Nov 2014 03:33:36 +0000
Subject: [PATCH 2/3] Update README.md

removed already existing functions
---
 README.md | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/README.md b/README.md
index e8d71ae..66c4d19 100644
--- a/README.md
+++ b/README.md
@@ -165,16 +165,7 @@ sorry John you will be banned :(
 $this->aauth->ban_user(3);
 ``` 
 
-You can check if the user exists in the database based on the user's email address
-
-```php
-if($this->aauth->user_exsist_by_email('user@domain.tld')){
-//user exsist
-}else{
-//user not exsist
-}
-```
-or user id
+You can check if the user exists in the database based on the user's id
 
 ```php
 if($this->aauth->user_exsist_by_id(3)){

From 6b1723e95a4d1c96fa40ed4ef129055133a7e9bc Mon Sep 17 00:00:00 2001
From: Dawid Myszczyszyn <code2prog@users.noreply.github.com>
Date: Sun, 2 Nov 2014 03:34:11 +0000
Subject: [PATCH 3/3] removed already existing functions

---
 application/libraries/Aauth.php | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/application/libraries/Aauth.php b/application/libraries/Aauth.php
index 85e6769..c8aa727 100644
--- a/application/libraries/Aauth.php
+++ b/application/libraries/Aauth.php
@@ -821,23 +821,6 @@ class Aauth {
             return FALSE;
     }
 
-    /**
-     * user_exsist_by_email
-     * Check if user exsist by user email
-     * @param $user_email
-     *
-     * @return bool
-     */
-    public function user_exsist_by_email( $user_email ) {
-        $query = $this->CI->db->where('email', $user_email);
-
-        $query = $this->CI->db->get($this->config_vars['users']);
-
-        if ($query->num_rows() > 0)
-            return TRUE;
-        else
-            return FALSE;
-    }
 
     /**
      * Get user id