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libraries/joomla/form/fields/sessionhandler.php

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+<?php
+/**
+ * @package     Joomla.Platform
+ * @subpackage  Form
+ *
+ * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE
+ */
+
+defined('JPATH_PLATFORM') or die;
+
+JFormHelper::loadFieldClass('list');
+
+/**
+ * Form Field class for the Joomla Platform.
+ * Provides a select list of session handler options.
+ *
+ * @package     Joomla.Platform
+ * @subpackage  Form
+ * @since       11.1
+ */
+class JFormFieldSessionHandler extends JFormFieldList
+{
+
+	/**
+	 * The form field type.
+	 *
+	 * @var    string
+	 * @since  11.1
+	 */
+	protected $type = 'SessionHandler';
+
+	/**
+	 * Method to get the session handler field options.
+	 *
+	 * @return  array  The field option objects.
+	 *
+	 * @since   11.1
+	 */
+	protected function getOptions()
+	{
+		$options = array();
+
+		// Get the options from JSession.
+		foreach (JSession::getStores() as $store)
+		{
+			$options[] = JHtml::_('select.option', $store, JText::_('JLIB_FORM_VALUE_SESSION_' . $store), 'value', 'text');
+		}
+
+		// Merge any additional options in the XML definition.
+		$options = array_merge(parent::getOptions(), $options);
+
+		return $options;
+	}
+}