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libraries/f0f/model/behavior/emptynonzero.php

@@ -0,0 +1,32 @@
+<?php
+/**
+ * @package     FrameworkOnFramework
+ * @subpackage  model
+ * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+// Protect from unauthorized access
+defined('F0F_INCLUDED') or die;
+
+/**
+ * FrameworkOnFramework model behavior class
+ *
+ * @package  FrameworkOnFramework
+ * @since    2.1
+ */
+class F0FModelBehaviorEmptynonzero extends F0FModelBehavior
+{
+	/**
+	 * This event runs when we are building the query used to fetch a record
+	 * list in a model
+	 *
+	 * @param   F0FModel        &$model  The model which calls this event
+	 * @param   F0FDatabaseQuery  &$query  The query being built
+	 *
+	 * @return  void
+	 */
+	public function onBeforeBuildQuery(&$model, &$query)
+	{
+		$model->setState('_emptynonzero', '1');
+	}
+}