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Path: /data/17/1/18/11/1670011/user/1801231/htdocs/marketting/system/application/models/ [ Home ]
File: credits_model.php
<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
/*
| -------------------------------------------------------------------------
| COPYRIGHT NOTICE                                                     
| Copyright 2008 JROX Technologies, Inc.  All Rights Reserved.    
| -------------------------------------------------------------------------                                                                        
| This script may be only used and modified in accordance to the license      
| agreement attached (license.txt) except where expressly noted within      
| commented areas of the code body. This copyright notice and the  
| comments above and below must remain intact at all times.  By using this 
| code you agree to indemnify JROX Technologies, Inc, its corporate agents   
| and affiliates from any liability that might arise from its use.                                                        
|                                                                           
| Selling the code for this program without prior written consent is       
| expressly forbidden and in violation of Domestic and International 
| copyright laws.  
|	
| -------------------------------------------------------------------------
| FILENAME - credits_model.php
| -------------------------------------------------------------------------     
| 
| This model handles the functions for managing the members credits
|
*/

class Credits_Model extends Model {	
	
	function _add_credit($id = '', $array = '')
	{

		$data = $this->db_validation_model->_clean_data($array);		
			
		$data['member_id'] = $id;
		$data['date'] = _generate_timestamp();
		
		//insert into db
		if (!$this->db->insert('members_credits', $data))
		{
			show_error($this->lang->line('could_not_add_credit'));
			
			//log error
			log_message('error', 'Could not insert credit into members_credits table');
			
			return false;
		}
		else
		{
			$credit_id = $this->db->insert_id();
			
			//log success
			log_message('info', 'credit '. $credit_id . ' inserted into members_credits table');
		}
		
		return $credit_id;
	}
	
	// ------------------------------------------------------------------------	
	
	function _update_credit($id = '', $array = '')
	{
		$data = $this->db_validation_model->_clean_data($array);
		
		$this->db->where('id', $id);
		if (!$this->db->update('members_credits', $data))
		{
			show_error($this->lang->line('could_not_update_credit'));
			
			//log error
			log_message('error', 'Could not update credit into members_credits table');
			
			return false;
		}
		else
		{			
			//log success
			log_message('info', 'credit '. $id . ' updated in members_credits table');
		}
		
		return true;
	}
	
	// ------------------------------------------------------------------------
	
	function _get_total_credits($id = '')
	{
		$sql = 'SELECT SUM(amount) as credits FROM ' . $this->db->dbprefix('members_credits') . '
					WHERE member_id = ' . $id . ' AND invoice_id = \'0\'';
					
		$query = $this->db->query($sql); 
		
		if ($query->num_rows() > 0)
		{	
			$credits = $query->row_array();
			
			return $credits['credits'];
		}
		
		return false;
	}
	
	// ------------------------------------------------------------------------	
	
	function _get_member_credit_details($id = '')
	{
		$this->db->where('id', $id);
		$query = $this->db->get('members_credits');
		
		if ($query->num_rows() > 0)
		{
			return $query->result_array();
		}
		 
		return  false;
	}
	
	// ------------------------------------------------------------------------	
	
	function _delete_credit($id = '')
	{
		$this->db->where('id', $id);
		
		
		if ($query = $this->db->delete('members_credits'))
		{
			return true;
		}
		 
		return  false;
	}
	
	// ------------------------------------------------------------------------	
	
	function _get_member_credits($limit = 25, $offset = 0, $sort_column = '', $sort_order = '', $where_column = '', $where_value = '')
	{
		//get all the members from db for list view
		if (!$sort_order) $sort_order = $this->config->item('dbs_cre_order');
		if (!$sort_column) $sort_column = $this->config->item('dbs_cre_column');
		
		$this->db->where($where_column, $where_value);
		$this->db->order_by($sort_column, $sort_order); 	
		$query = $this->db->get('members_credits', $limit, $offset);
		
		if ($query->num_rows() > 0)
		{
			return $query->result_array();
		}
		 
		return  false;
	}
	
	// ------------------------------------------------------------------------	
}
?>