khosb/modules/export/classes/Model/Export/Module.php

<?php defined('SYSPATH') or die('No direct access allowed.');

/**
 * This class supports OSB exporting.
 *
 * @package    Export
 * @category   Models
 * @author     Deon George
 * @copyright  (c) 2009-2013 Open Source Billing
 * @license    http://dev.osbill.net/license.html
 */
class Model_Export_Module extends ORM {
	protected $_created_column = FALSE;
	protected $_updated_column = FALSE;

	// Relationships
	protected $_belongs_to = array(
		'export' => array(),
		'module' => array(),
	);
	protected $_has_many = array(
		'export_item' => array('far_key'=>'id'),
	);

	protected $_compress_column = array(
		'display',
	);

	protected $_nullifempty = array(
		'display',
	);

	public function list_export($days=NULL) {
		if (! is_numeric($days))
			$days = 90;

		$o = $this->module->instance();

		return $o
			->select(array($this->export_item->table_name().'.date_orig','exported'))
			->join($this->export_item->table_name(),'LEFT OUTER')
			->on($this->export_item->table_name().'.site_id','=',$o->table_name().'.site_id') // @todo This should be automatic
			->on($this->export_item->table_name().'.item_id','=',$o->table_name().'.id')
			->on('export_module_id','=',$this->id)
			->where($o->table_name().'.date_orig','>=',time()-86400*$days)
			->find_all();
	}
}
?>