/**
* Creates the output for the details view
*
* @since 0.9
*/
function display($tpl = null)
{
$mainframe =& JFactory::getApplication();
$uri =& JFactory::getUri();
/* Set which page to show */
$tpl = JRequest::getVar('page', null);
$params =& $mainframe->getParams('com_redevent');
$document = JFactory::getDocument();
$user = JFactory::getUser();
$dispatcher = JDispatcher::getInstance();
$elsettings = redEVENTHelper::config();
$acl = UserAcl::getInstance();
if ($params->get('gplusone', 1)) {
$document->addScript('https://apis.google.com/js/plusone.js');
}
if ($params->get('tweet', 1)) {
$document->addScript('http://platform.twitter.com/widgets.js');
}
$row = $this->get('Details');
$registers = $this->get('Registers');
$roles = $this->get('Roles');
$prices = $this->get('Prices');
$register_fields = $this->get('FormFields');
$regcheck = $this->get('Usercheck');
/* Get the venues information */
$this->_venues = $this->get('Venues');
/* This loads the tags replacer */
JView::loadHelper('tags');
$tags = new redEVENT_tags();
$tags->setEventId(JRequest::getInt('id'));
$tags->setXref(JRequest::getInt('xref'));
$this->assignRef('tags', $tags);
//get menu information
$menu =& JSite::getMenu();
$item = $menu->getActive();
if (!$item) {
$item = $menu->getDefault();
}
//Check if the id exists
if ($row->did == 0) {
return JError::raiseError(404, JText::sprintf('COM_REDEVENT_Event_d_not_found', $row->did));
}
//Check if user has access to the details
if ($params->get('showdetails', 1) == 0) {
$mainframe->redirect('index.php', JText::_('COM_REDEVENT_EVENT_DETAILS_NOT_AVAILABLE'), 'error');
}
//add css file
if (!$params->get('custom_css')) {
$document->addStyleSheet($this->baseurl . '/components/com_redevent/assets/css/redevent.css');
} else {
$document->addStyleSheet($params->get('custom_css'));
}
$document->addCustomTag('<!--[if IE]><style type="text/css">.floattext{zoom:1;}, * html #eventlist dd { height: 1%; }</style><![endif]-->');
//Print
$pop = JRequest::getBool('pop');
$params->def('page_title', $row->full_title);
if ($pop) {
$params->set('popup', 1);
}
$print_link = JRoute::_('index.php?option=com_redevent&view=details&id=' . $row->slug . '&xref=' . JRequest::getInt('xref') . '&pop=1&tmpl=component');
//pathway
$pathway =& $mainframe->getPathWay();
$pathway->addItem($row->full_title, JRoute::_('index.php?option=com_redevent&view=details&id=' . $row->slug));
//Check user if he can edit
$allowedtoeditevent = $acl->canEditEvent($row->did);
//Timecheck for registration
$jetzt = date("Y-m-d");
$now = strtotime($jetzt);
$date = strtotime($row->dates);
$timecheck = $now - $date;
//is the user allready registered at the event
if ($regcheck) {
// add javascript code for cancel button on attendees layout.
JHTML::_('behavior.mootools');
$js = " window.addEvent('domready', function(){\n\t\t \$\$('.unreglink').addEvent('click', function(event){\n\t\t if (confirm('" . JText::_('COM_REDEVENT_CONFIRM_CANCEL_REGISTRATION') . "')) {\n \treturn true;\n\t }\n\t else {\n\t \tif (event.preventDefault) {\n\t \t\tevent.preventDefault();\n\t\t\t\t\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\t\t\t\t\tevent.returnValue = false;\n\t\t\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t\t\treturn false;\n \t}\n\t\t });\t\t \n\t\t }); ";
$document->addScriptDeclaration($js);
}
//Generate Eventdescription
if ($row->datdescription == '' || $row->datdescription == '<br />') {
$row->datdescription = JText::_('COM_REDEVENT_NO_DESCRIPTION');
} else {
//Execute Plugins
$row->datdescription = JHTML::_('content.prepare', $row->datdescription);
}
// generate Metatags
$meta_keywords_content = "";
if (!empty($row->meta_keywords)) {
$keywords = explode(",", $row->meta_keywords);
foreach ($keywords as $keyword) {
if ($meta_keywords_content != "") {
$meta_keywords_content .= ", ";
}
if (preg_match("/[\\/[\\/]/", $keyword)) {
$keyword = trim(str_replace("[", "", str_replace("]", "", $keyword)));
$buffer = $this->keyword_switcher($keyword, $row, $elsettings->get('formattime', '%H:%M'), $elsettings->get('formatdate', '%d.%m.%Y'));
if ($buffer != "") {
$meta_keywords_content .= $buffer;
} else {
$meta_keywords_content = substr($meta_keywords_content, 0, strlen($meta_keywords_content) - 2);
// remove the comma and the white space
}
} else {
$meta_keywords_content .= $keyword;
}
}
}
if (!empty($row->meta_description)) {
$description = explode("[", $row->meta_description);
$description_content = "";
foreach ($description as $desc) {
$keyword = substr($desc, 0, strpos($desc, "]", 0));
if ($keyword != "") {
$description_content .= $this->keyword_switcher($keyword, $row, $elsettings->get('formattime', '%H:%M'), $elsettings->get('formatdate', '%d.%m.%Y'));
$description_content .= substr($desc, strpos($desc, "]", 0) + 1);
} else {
$description_content .= $desc;
}
}
} else {
$description_content = "";
}
//set page title and meta stuff
$document->setTitle($row->full_title);
$document->setMetadata('keywords', $meta_keywords_content);
$document->setDescription(strip_tags($description_content));
// more metadata
$document->addCustomTag('<meta property="og:title" content="' . $row->full_title . '"/>');
$document->addCustomTag('<meta property="og:type" content="event"/>');
$document->addCustomTag('<meta property="og:url" content="' . htmlspecialchars($uri->toString()) . '"/>');
if ($row->datimage) {
$document->addCustomTag('<meta property="og:image" content="' . JURI::base() . 'images/redevent/events/' . $row->datimage . '"/>');
}
$document->addCustomTag('<meta property="og:site_name" content="' . $mainframe->getCfg('sitename') . '"/>');
$document->addCustomTag('<meta property="og:description" content="' . JFilterOutput::cleanText($row->summary) . '"/>');
//build the url
if (!empty($row->url) && strtolower(substr($row->url, 0, 7)) != "http://") {
$row->url = 'http://' . $row->url;
}
/* Get the Venue Dates */
$venuedates = $this->get('VenueDates');
//add alternate feed link
$link = 'index.php?option=com_redevent&view=details&format=feed';
if (!empty($row->slug)) {
$link .= '&id=' . $row->slug;
}
$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);
// check unregistration rights
$unreg_check = redEVENTHelper::canUnregister($row->xref);
//manages attendees
$manage_attendees = $this->get('ManageAttendees') || $this->get('ViewFullAttendees');
$candeleteattendees = $this->get('ManageAttendees');
$view_attendees_list = $row->show_names && in_array($params->get('frontend_view_attendees_access'), JFactory::getUser()->getAuthorisedViewLevels());
//assign vars to jview
$this->assignRef('row', $row);
$this->assignRef('params', $params);
$this->assignRef('user', $user);
$this->assignRef('allowedtoeditevent', $allowedtoeditevent);
$this->assignRef('manage_attendees', $manage_attendees);
$this->assignRef('view_attendees_list', $view_attendees_list);
$this->assignRef('candeleteattendees', $candeleteattendees);
$this->assignRef('print_link', $print_link);
$this->assignRef('registers', $registers);
$this->assignRef('registersfields', $register_fields);
$this->assignRef('elsettings', $elsettings);
$this->assignRef('item', $item);
$this->assignRef('messages', $messages);
$this->assignRef('venuedates', $venuedates);
$this->assignRef('unreg_check', $unreg_check);
$this->assignRef('roles', $roles);
$this->assignRef('prices', $prices);
$this->assignRef('uri', $uri);
$this->assignRef('lang', JFactory::getLanguage());
if ($params->get('fbopengraph', 1)) {
$this->_opengraph();
}
$tpl = JRequest::getVar('tpl', $tpl);
if ($tpl == '') {
switch ($row->details_layout) {
case 2:
$this->setLayout('fixed');
break;
case 1:
$this->setLayout('default');
break;
case 0:
$this->setLayout($params->get('details_layout', 'fixed'));
break;
}
}
parent::display($tpl);
}
