Current File : /home/lightco1/upgrade.lightco.com.au/libraries/fof30/Model/DataModel/Behaviour/EmptyNonZero.php
<?php
/**
* @package FOF
* @copyright 2010-2017 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU GPL version 2 or later
*/
namespace FOF30\Model\DataModel\Behaviour;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use JDatabaseQuery;
defined('_JEXEC') or die;
/**
* FOF model behavior class to let the Filters behaviour know that zero value is a valid filter value
*
* @since 2.1
*/
class EmptyNonZero extends Observer
{
/**
* This event runs after we have built the query used to fetch a record
* list in a model. It is used to apply automatic query filters.
*
* @param DataModel &$model The model which calls this event
* @param JDatabaseQuery &$query The query we are manipulating
*
* @return void
*/
public function onAfterBuildQuery(&$model, &$query)
{
$model->setBehaviorParam('filterZero', 1);
}
}
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