Файл: contao-3.5.8/system/modules/calendar/modules/ModuleEventReader.php
Строк: 313
<?php
/**
* Contao Open Source CMS
*
* Copyright (c) 2005-2016 Leo Feyer
*
* @license LGPL-3.0+
*/
namespace Contao;
/**
* Front end module "event reader".
*
* @author Leo Feyer <https://github.com/leofeyer>
*/
class ModuleEventReader extends Events
{
/**
* Template
* @var string
*/
protected $strTemplate = 'mod_event';
/**
* Display a wildcard in the back end
*
* @return string
*/
public function generate()
{
if (TL_MODE == 'BE')
{
/** @var BackendTemplate|object $objTemplate */
$objTemplate = new BackendTemplate('be_wildcard');
$objTemplate->wildcard = '### ' . utf8_strtoupper($GLOBALS['TL_LANG']['FMD']['eventreader'][0]) . ' ###';
$objTemplate->title = $this->headline;
$objTemplate->id = $this->id;
$objTemplate->link = $this->name;
$objTemplate->href = 'contao/main.php?do=themes&table=tl_module&act=edit&id=' . $this->id;
return $objTemplate->parse();
}
// Set the item from the auto_item parameter
if (!isset($_GET['events']) && Config::get('useAutoItem') && isset($_GET['auto_item']))
{
Input::setGet('events', Input::get('auto_item'));
}
// Do not index or cache the page if no event has been specified
if (!Input::get('events'))
{
/** @var PageModel $objPage */
global $objPage;
$objPage->noSearch = 1;
$objPage->cache = 0;
return '';
}
$this->cal_calendar = $this->sortOutProtected(deserialize($this->cal_calendar));
// Do not index or cache the page if there are no calendars
if (!is_array($this->cal_calendar) || empty($this->cal_calendar))
{
/** @var PageModel $objPage */
global $objPage;
$objPage->noSearch = 1;
$objPage->cache = 0;
return '';
}
return parent::generate();
}
/**
* Generate the module
*/
protected function compile()
{
/** @var PageModel $objPage */
global $objPage;
$this->Template->event = '';
$this->Template->referer = 'javascript:history.go(-1)';
$this->Template->back = $GLOBALS['TL_LANG']['MSC']['goBack'];
// Get the current event
$objEvent = CalendarEventsModel::findPublishedByParentAndIdOrAlias(Input::get('events'), $this->cal_calendar);
if (null === $objEvent)
{
/** @var PageError404 $objHandler */
$objHandler = new $GLOBALS['TL_PTY']['error_404']();
$objHandler->generate($objPage->id);
}
// Overwrite the page title (see #2853 and #4955)
if ($objEvent->title != '')
{
$objPage->pageTitle = strip_tags(strip_insert_tags($objEvent->title));
}
// Overwrite the page description
if ($objEvent->teaser != '')
{
$objPage->description = $this->prepareMetaDescription($objEvent->teaser);
}
$intStartTime = $objEvent->startTime;
$intEndTime = $objEvent->endTime;
$span = Calendar::calculateSpan($intStartTime, $intEndTime);
// Do not show dates in the past if the event is recurring (see #923)
if ($objEvent->recurring)
{
$arrRange = deserialize($objEvent->repeatEach);
while ($intStartTime < time() && $intEndTime < $objEvent->repeatEnd)
{
$intStartTime = strtotime('+' . $arrRange['value'] . ' ' . $arrRange['unit'], $intStartTime);
$intEndTime = strtotime('+' . $arrRange['value'] . ' ' . $arrRange['unit'], $intEndTime);
}
}
$strDate = Date::parse($objPage->dateFormat, $intStartTime);
if ($span > 0)
{
$strDate = Date::parse($objPage->dateFormat, $intStartTime) . ' – ' . Date::parse($objPage->dateFormat, $intEndTime);
}
$strTime = '';
if ($objEvent->addTime)
{
if ($span > 0)
{
$strDate = Date::parse($objPage->datimFormat, $intStartTime) . ' – ' . Date::parse($objPage->datimFormat, $intEndTime);
}
elseif ($intStartTime == $intEndTime)
{
$strTime = Date::parse($objPage->timeFormat, $intStartTime);
}
else
{
$strTime = Date::parse($objPage->timeFormat, $intStartTime) . ' – ' . Date::parse($objPage->timeFormat, $intEndTime);
}
}
$until = '';
$recurring = '';
// Recurring event
if ($objEvent->recurring)
{
$arrRange = deserialize($objEvent->repeatEach);
$strKey = 'cal_' . $arrRange['unit'];
$recurring = sprintf($GLOBALS['TL_LANG']['MSC'][$strKey], $arrRange['value']);
if ($objEvent->recurrences > 0)
{
$until = sprintf($GLOBALS['TL_LANG']['MSC']['cal_until'], Date::parse($objPage->dateFormat, $objEvent->repeatEnd));
}
}
/** @var FrontendTemplate|object $objTemplate */
$objTemplate = new FrontendTemplate($this->cal_template);
$objTemplate->setData($objEvent->row());
$objTemplate->date = $strDate;
$objTemplate->time = $strTime;
$objTemplate->datetime = $objEvent->addTime ? date('Y-m-dTH:i:sP', $intStartTime) : date('Y-m-d', $intStartTime);
$objTemplate->begin = $intStartTime;
$objTemplate->end = $intEndTime;
$objTemplate->class = ($objEvent->cssClass != '') ? ' ' . $objEvent->cssClass : '';
$objTemplate->recurring = $recurring;
$objTemplate->until = $until;
$objTemplate->locationLabel = $GLOBALS['TL_LANG']['MSC']['location'];
$objTemplate->details = '';
$objTemplate->hasDetails = false;
$objTemplate->hasTeaser = false;
// Clean the RTE output
if ($objEvent->teaser != '')
{
$objTemplate->hasTeaser = true;
if ($objPage->outputFormat == 'xhtml')
{
$objTemplate->teaser = StringUtil::toXhtml($objEvent->teaser);
}
else
{
$objTemplate->teaser = StringUtil::toHtml5($objEvent->teaser);
}
$objTemplate->teaser = StringUtil::encodeEmail($objTemplate->teaser);
}
// Display the "read more" button for external/article links
if ($objEvent->source != 'default')
{
$objTemplate->details = true;
$objTemplate->hasDetails = true;
}
// Compile the event text
else
{
$id = $objEvent->id;
$objTemplate->details = function () use ($id)
{
$strDetails = '';
$objElement = ContentModel::findPublishedByPidAndTable($id, 'tl_calendar_events');
if ($objElement !== null)
{
while ($objElement->next())
{
$strDetails .= $this->getContentElement($objElement->current());
}
}
return $strDetails;
};
$objTemplate->hasDetails = (ContentModel::countPublishedByPidAndTable($id, 'tl_calendar_events') > 0);
}
$objTemplate->addImage = false;
// Add an image
if ($objEvent->addImage && $objEvent->singleSRC != '')
{
$objModel = FilesModel::findByUuid($objEvent->singleSRC);
if ($objModel === null)
{
if (!Validator::isUuid($objEvent->singleSRC))
{
$objTemplate->text = '<p class="error">'.$GLOBALS['TL_LANG']['ERR']['version2format'].'</p>';
}
}
elseif (is_file(TL_ROOT . '/' . $objModel->path))
{
// Do not override the field now that we have a model registry (see #6303)
$arrEvent = $objEvent->row();
// Override the default image size
if ($this->imgSize != '')
{
$size = deserialize($this->imgSize);
if ($size[0] > 0 || $size[1] > 0 || is_numeric($size[2]))
{
$arrEvent['size'] = $this->imgSize;
}
}
$arrEvent['singleSRC'] = $objModel->path;
$this->addImageToTemplate($objTemplate, $arrEvent);
}
}
$objTemplate->enclosure = array();
// Add enclosures
if ($objEvent->addEnclosure)
{
$this->addEnclosuresToTemplate($objTemplate, $objEvent->row());
}
$this->Template->event = $objTemplate->parse();
// HOOK: comments extension required
if ($objEvent->noComments || !in_array('comments', ModuleLoader::getActive()))
{
$this->Template->allowComments = false;
return;
}
/** @var CalendarModel $objCalendar */
$objCalendar = $objEvent->getRelated('pid');
$this->Template->allowComments = $objCalendar->allowComments;
// Comments are not allowed
if (!$objCalendar->allowComments)
{
return;
}
// Adjust the comments headline level
$intHl = min(intval(str_replace('h', '', $this->hl)), 5);
$this->Template->hlc = 'h' . ($intHl + 1);
$this->import('Comments');
$arrNotifies = array();
// Notify the system administrator
if ($objCalendar->notify != 'notify_author')
{
$arrNotifies[] = $GLOBALS['TL_ADMIN_EMAIL'];
}
// Notify the author
if ($objCalendar->notify != 'notify_admin')
{
/** @var UserModel $objAuthor */
if (($objAuthor = $objEvent->getRelated('author')) !== null && $objAuthor->email != '')
{
$arrNotifies[] = $objAuthor->email;
}
}
$objConfig = new stdClass();
$objConfig->perPage = $objCalendar->perPage;
$objConfig->order = $objCalendar->sortOrder;
$objConfig->template = $this->com_template;
$objConfig->requireLogin = $objCalendar->requireLogin;
$objConfig->disableCaptcha = $objCalendar->disableCaptcha;
$objConfig->bbcode = $objCalendar->bbcode;
$objConfig->moderate = $objCalendar->moderate;
$this->Comments->addCommentsToTemplate($this->Template, $objConfig, 'tl_calendar_events', $objEvent->id, $arrNotifies);
}
}