<?php
/**
 * JEvents Locations Component for Joomla 1.5.x
 *
 * @version     $Id: jevview.php 3493 2012-04-08 09:41:27Z geraintedwards $
 * @package     JEvents
 * @copyright   Copyright (C) 2008-2015 GWE Systems Ltd
 * @license     GNU/GPLv2, see http://www.gnu.org/licenses/gpl-2.0.html
 * @link        http://www.jevents.net
 */

// Check to ensure this file is included in Joomla!

defined('JPATH_BASE') or die;

jimport('joomla.html.html');
jimport('joomla.form.formfield');
jimport('joomla.form.helper');
JFormHelper::loadFieldClass('list');

class JFormFieldJevview extends JFormFieldList
{

	protected $type = 'jevview';

	protected
			function getInput()
	{
		JLoader::register('JEVHelper', JPATH_SITE . "/components/com_jevents/libraries/helper.php");
		JEVHelper::ConditionalFields($this->element, $this->form->getName());
		return parent::getInput();
	}

	public function getOptions()
	{
		// Must load admin language files
		$lang = JFactory::getLanguage();
		$lang->load("com_jevents", JPATH_ADMINISTRATOR);

		$views = array();
		include_once(JPATH_ADMINISTRATOR."/components/com_jevents/jevents.defines.php");

		$exceptions_values = (string)$this->element['except'] ? (string) $this->element['except'] : "";
		$exceptions = array();
		$exceptions = explode(',', $exceptions_values);

		foreach (JEV_CommonFunctions::getJEventsViewList((string)$this->element["viewtype"]) as $viewfile) {
			if (in_array($viewfile, $exceptions)) {
				continue;
			}
			$views[] = JHTML::_('select.option', $viewfile, $viewfile);
		}
		sort( $views );
		if ($this->menu !='hide'){
                    $task = JRequest::getVar('task');
                    if ($task == "params.edit") {
                        unset($views['global']);
                    } else {
			array_unshift($views , JHTML::_('select.option', 'global', JText::_( 'USE_GLOBAL' )));
                    }                        
                }
		return $views;
		
	}
}