From 9dea4f4d5871d31c85999e2a0d05e767b5f6752b Mon Sep 17 00:00:00 2001
From: Jonay Pelluz <jp@duplexmarketing.com>
Date: Wed, 18 Nov 2015 14:28:04 +0100
Subject: [PATCH] Change mysql_connect for mysqli_connect

---
 application/config/config.php |  2 ++
 system/model.php              | 27 +++++++++++++--------------
 2 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/application/config/config.php b/application/config/config.php
index d34579b..e29a078 100644
--- a/application/config/config.php
+++ b/application/config/config.php
@@ -5,6 +5,8 @@
 $config['default_controller'] = 'main'; // Default controller to load
 $config['error_controller'] = 'error'; // Controller used for errors (e.g. 404, 500 etc)
 
+$config['charset'] = 'utf8';
+
 $config['db_host'] = ''; // Database host (e.g. localhost)
 $config['db_name'] = ''; // Database name
 $config['db_username'] = ''; // Database username
diff --git a/system/model.php b/system/model.php
index 04503ca..82a2dee 100644
--- a/system/model.php
+++ b/system/model.php
@@ -7,19 +7,19 @@ class Model {
 	public function __construct()
 	{
 		global $config;
-		
-		$this->connection = mysql_pconnect($config['db_host'], $config['db_username'], $config['db_password']) or die('MySQL Error: '. mysql_error());
-		mysql_select_db($config['db_name'], $this->connection);
+		$this->connection = mysqli_connect($config['db_host'], $config['db_username'], $config['db_password']) or die('MySQL Error: '. mysql_error());
+		mysqli_set_charset($this->connection, $config['charset']);
+		mysqli_select_db($this->connection, $config['db_name']);
 	}
 
 	public function escapeString($string)
 	{
-		return mysql_real_escape_string($string);
+		return mysqli_real_escape_string($this->connection, $string);
 	}
 
 	public function escapeArray($array)
 	{
-	    array_walk_recursive($array, create_function('&$v', '$v = mysql_real_escape_string($v);'));
+	    array_walk_recursive($array, create_function('&$v', '$v = mysqli_real_escape_string($this->connection, $v);'));
 		return $array;
 	}
 	
@@ -43,21 +43,20 @@ public function to_datetime($val)
 	    return date('Y-m-d H:i:s', $val);
 	}
 	
+	public function execute($qry)
+	{
+		return mysqli_query($this->connection, $qry) or die('MySQL Error: '. mysqli_error($this->connection));
+	}
+	
 	public function query($qry)
 	{
-		$result = mysql_query($qry) or die('MySQL Error: '. mysql_error());
+		$result = mysqli_query($this->connection, $qry) or die('MySQL Error: '. mysqli_error($this->connection));
 		$resultObjects = array();
 
-		while($row = mysql_fetch_object($result)) $resultObjects[] = $row;
+		while($row = mysqli_fetch_object($result)) $resultObjects[] = $row;
 
 		return $resultObjects;
 	}
-
-	public function execute($qry)
-	{
-		$exec = mysql_query($qry) or die('MySQL Error: '. mysql_error());
-		return $exec;
-	}
     
 }
-?>
+