/**
* Creates the Simple List View
*
* @since 0.9
*/
function display($tpl = null)
{
$app =& JFactory::getApplication();
//initialize variables
$document =& JFactory::getDocument();
$elsettings =& ELHelper::config();
$menu =& JSite::getMenu();
$item = $menu->getActive();
$params =& $app->getParams();
$uri =& JFactory::getURI();
$pathway =& $app->getPathWay();
//add css file
$document->addStyleSheet($this->baseurl . '/components/com_eventlist/assets/css/eventlist.css');
$document->addCustomTag('<!--[if IE]><style type="text/css">.floattext{zoom:1;}, * html #eventlist dd { height: 1%; }</style><![endif]-->');
// get variables
$limitstart = JRequest::getVar('limitstart', 0, '', 'int');
$limit = $app->getUserStateFromRequest('com_eventlist.search.limit', 'limit', $params->def('display_num', 0), 'int');
$filter_continent = $app->getUserStateFromRequest('com_eventlist.search.filter_continent', 'filter_continent', '', 'string');
$filter_country = $app->getUserStateFromRequest('com_eventlist.search.filter_country', 'filter_country', '', 'string');
$filter_city = $app->getUserStateFromRequest('com_eventlist.search.filter_city', 'filter_city', '', 'string');
$filter_date_from = $app->getUserStateFromRequest('com_eventlist.search.filter_date_from', 'filter_date_from', '', 'string');
$filter_date_to = $app->getUserStateFromRequest('com_eventlist.search.filter_date_to', 'filter_date_to', '', 'string');
$filter_category = $app->getUserStateFromRequest('com_eventlist.search.filter_category', 'filter_category', 0, 'int');
$task = JRequest::getWord('task');
$pop = JRequest::getBool('pop');
//get data from model
$rows =& $this->get('Data');
$total =& $this->get('Total');
//are events available?
if (!$rows) {
$noevents = 1;
} else {
$noevents = 0;
}
//params
$params->def('page_title', $item->name);
if ($pop) {
//If printpopup set true
$params->set('popup', 1);
}
//pathway
$pathway->setItemName(1, $item->name);
if ($task == 'archive') {
$pathway->addItem(JText::_('ARCHIVE'), JRoute::_('index.php?view=eventlist&task=archive'));
$print_link = JRoute::_('index.php?view=eventlist&task=archive&tmpl=component&pop=1');
$pagetitle = $params->get('page_title') . ' - ' . JText::_('ARCHIVE');
} else {
$print_link = JRoute::_('index.php?view=eventlist&tmpl=component&pop=1');
$pagetitle = $params->get('page_title');
}
//Set Page title
$app->setPageTitle($pagetitle);
$app->addMetaTag('title', $pagetitle);
//Check if the user has access to the form
$maintainer = ELUser::ismaintainer();
$genaccess = ELUser::validate_user($elsettings->evdelrec, $elsettings->delivereventsyes);
if ($maintainer || $genaccess) {
$dellink = 1;
}
//add alternate feed link
$link = 'index.php?option=com_eventlist&view=eventlist&format=feed';
$attribs = array('type' => 'application/rss+xml', 'title' => 'RSS 2.0');
$document->addHeadLink(JRoute::_($link . '&type=rss'), 'alternate', 'rel', $attribs);
$attribs = array('type' => 'application/atom+xml', 'title' => 'Atom 1.0');
$document->addHeadLink(JRoute::_($link . '&type=atom'), 'alternate', 'rel', $attribs);
//create select lists
$lists = $this->_buildSortLists();
if ($lists['filter']) {
//$uri->setVar('filter', JRequest::getString('filter'));
//$filter = $app->getUserStateFromRequest('com_eventlist.eventlist.filter', 'filter', '', 'string');
$uri->setVar('filter', $lists['filter']);
$uri->setVar('filter_type', JRequest::getString('filter_type'));
} else {
$uri->delVar('filter');
$uri->delVar('filter_type');
}
//Cause of group limits we can't use class here to build the categories tree
$categories = $this->get('CategoryTree');
$catoptions = array();
$catoptions[] = JHTML::_('select.option', '0', JText::_('Select category'));
$catoptions = array_merge($catoptions, eventlist_cats::getcatselectoptions($categories));
$selectedcats = $filter_category ? array($filter_category) : array();
//build selectlists
$lists['categories'] = JHTML::_('select.genericlist', $catoptions, 'filter_category', 'size="1" class="inputbox"', 'value', 'text', $selectedcats);
// Create the pagination object
$pageNav = $this->get('Pagination');
// date filter
$lists['date_from'] = JHTML::_('calendar', $filter_date_from, 'filter_date_from', 'filter_date_from', '%Y-%m-%d', 'class="inputbox"');
$lists['date_to'] = JHTML::_('calendar', $filter_date_to, 'filter_date_to', 'filter_date_to', '%Y-%m-%d', 'class="inputbox"');
// country filter
$continents = array();
$continents[] = JHTML::_('select.option', '', JText::_('Select continent'));
$continents[] = JHTML::_('select.option', 'AF', JText::_('Africa'));
$continents[] = JHTML::_('select.option', 'AS', JText::_('Asia'));
$continents[] = JHTML::_('select.option', 'EU', JText::_('Europe'));
$continents[] = JHTML::_('select.option', 'NA', JText::_('North America'));
$continents[] = JHTML::_('select.option', 'SA', JText::_('South America'));
$continents[] = JHTML::_('select.option', 'OC', JText::_('Oceania'));
$continents[] = JHTML::_('select.option', 'AN', JText::_('Antartica'));
$lists['continents'] = JHTML::_('select.genericlist', $continents, 'filter_continent', 'class="inputbox"', 'value', 'text', $filter_continent);
unset($continents);
// country filter
$countries = array();
$countries[] = JHTML::_('select.option', '', JText::_('Select country'));
$countries = array_merge($countries, $this->get('CountryOptions'));
$lists['countries'] = JHTML::_('select.genericlist', $countries, 'filter_country', 'class="inputbox"', 'value', 'text', $filter_country);
unset($countries);
// city filter
if ($filter_country) {
$cities = array();
$cities[] = JHTML::_('select.option', '', JText::_('Select city'));
$cities = array_merge($cities, $this->get('CityOptions'));
$lists['cities'] = JHTML::_('select.genericlist', $cities, 'filter_city', 'class="inputbox"', 'value', 'text', $filter_city);
unset($cities);
}
$this->assign('lists', $lists);
$this->assign('total', $total);
$this->assign('action', $uri->toString());
$this->assignRef('rows', $rows);
$this->assignRef('task', $task);
$this->assignRef('noevents', $noevents);
$this->assignRef('print_link', $print_link);
$this->assignRef('params', $params);
$this->assignRef('dellink', $dellink);
$this->assignRef('pageNav', $pageNav);
$this->assignRef('elsettings', $elsettings);
$this->assignRef('pagetitle', $pagetitle);
$this->assignRef('filter_continent', $filter_continent);
$this->assignRef('filter_country', $filter_country);
$this->assignRef('document', $document);
parent::display($tpl);
}
/**
* Build Categories select list
*
* @param array $list
* @param string $name
* @param array $selected
* @param bool $top
* @param string $class
* @return void
*/
function buildcatselect($list, $name, $selected, $top, $class = 'class="inputbox"')
{
$catlist = array();
if ($top) {
$catlist[] = JHTML::_('select.option', '0', JText::_('TOPLEVEL'));
}
$catlist = array_merge($catlist, eventlist_cats::getcatselectoptions($list));
return JHTML::_('select.genericlist', $catlist, $name, $class, 'value', 'text', $selected);
}
