dbsetting

 <?php  
 class Dbsetting extends CI_Model {  
   function Dbsetting()  
   {  
     // Call the Model constructor  
     parent::__construct();  
     $this->load->database();  
   }  
   public function insert($tablename,$data)  
   {  
     if($this->db->insert($tablename,$data))  
     {  
       return true;  
     }  
     else  
     {  
         return false;  
     }  
     return true;  
   }  
   function getInfo_($query,$return='')  
   {  
     $query=$this->db->query($query);  
     if($return=='')  
     {  
       return $query->row();  
     }  
     else  
     {  
       return $query->result();  
     }  
   }  
   function delete($table_name,$array)  
   {  
     foreach($array as $key=>$value)  
     {  
       $this->db->where($key,$value);  
     }  
     $this->db->delete($table_name);  
     return true;    
   }  
   public function update($table_name,$array,$data)  
   {  
     foreach($array as $key=>$value)  
     {  
       $this->db->where($key,$value);  
     }  
     if($this->db->update($table_name, $data))  
     {  
       return true;  
     }  
     else  
     {  
       return false;  
     }  
   }  
   /*public function update_all($table_name,$data)  
   {  
     foreach($array as $key=>$value)  
     {  
       $this->db->where($key,$value);  
     }  
     if($this->db->update($table_name, $data))  
     {  
       return true;  
     }  
     else  
     {  
       return false;  
     }  
   }*/  
   public function check_if_oldpassword_exists($old_password)  
   {  
     $this->db->where('password',$old_password);  
     $result=$this->db->get('bpo_admin_login');  
     if($result->num_rows()>0)  
     {  
       return FALSE;  
     }  
     else  
     {  
       return TRUE;  
     }  
   }  
   public function check_if_username_exists($username)  
   {  
     $this->db->where('user_name',$username);  
     $result=$this->db->get('user');  
     if($result->num_rows()>0)  
     {  
       return FALSE; //usrername taken  
     }  
     else  
     {  
       return TRUE; // Username can be reg'd  
     }  
   }  
   public function check_if_email_exists($email)  
   {  
     $this->db->where('email',$email);  
     $result=$this->db->get('bpo_clients');  
     if($result->num_rows()>0)  
     {  
       return FALSE; // email id taken  
     }  
     else  
     {  
       return TRUE; // email can be reg'd  
     }  
   }  
   public function check_if_email_exists_forgetpass($email,$table)  
   {  
     $this->db->where('email',$email);  
     $result=$this->db->get($table);  
     if($result->num_rows()>0)  
     {  
       return TRUE; // email id taken  
     }  
     else  
     {  
       return FALSE; // email can be reg'd  
     }  
   }  
 }  
 ?>