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);

		// The event does not exist or has an external target (see #33)
		if (null === $objEvent || $objEvent->source != 'default')
		{
			throw new PageNotFoundException('Page not found: ' . Environment::get('uri'));
		}

		// Overwrite the page title (see #2853, #4955 and #87)
		if ($objEvent->pageTitle)
		{
			$objPage->pageTitle = $objEvent->pageTitle;
		}
		elseif ($objEvent->title)
		{
			$objPage->pageTitle = strip_tags(StringUtil::stripInsertTags($objEvent->title));
		}

		// Overwrite the page description
		if ($objEvent->description)
		{
			$objPage->description = $objEvent->description;
		}
		elseif ($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)
		{
			$arrRange = StringUtil::deserialize($objEvent->repeatEach);

			if (\is_array($arrRange) && isset($arrRange['unit']) && isset($arrRange['value']))
			{
				while (($this->cal_hideRunning ? $intStartTime : $intEndTime) < time() && $intEndTime < $objEvent->repeatEnd)
				{
					$intStartTime = strtotime('+' . $arrRange['value'] . ' ' . $arrRange['unit'], $intStartTime);
					$intEndTime = strtotime('+' . $arrRange['value'] . ' ' . $arrRange['unit'], $intEndTime);
				}
			}
		}

		// Mark past and upcoming events (see #187)
		if ($intEndTime < strtotime('00:00:00'))
		{
			$objEvent->cssClass .= ' bygone';
		}
		elseif ($intStartTime > strtotime('23:59:59'))
		{
			$objEvent->cssClass .= ' upcoming';
		}
		else
		{
			$objEvent->cssClass .= ' current';
		}

		list($strDate, $strTime) = $this->getDateAndTime($objEvent, $objPage, $intStartTime, $intEndTime, $span);

		$until = '';
		$recurring = '';
		$arrRange = array();

		// Recurring event
		if ($objEvent->recurring)
		{
			$arrRange = StringUtil::deserialize($objEvent->repeatEach);

			if (\is_array($arrRange) && isset($arrRange['unit']) && isset($arrRange['value']))
			{
				if ($arrRange['value'] == 1)
				{
					$repeat = $GLOBALS['TL_LANG']['MSC']['cal_single_'.$arrRange['unit']];
				}
				else
				{
					$repeat = sprintf($GLOBALS['TL_LANG']['MSC']['cal_multiple_'.$arrRange['unit']], $arrRange['value']);
				}

				if ($objEvent->recurrences > 0)
				{
					$until = ' ' . sprintf($GLOBALS['TL_LANG']['MSC']['cal_until'], Date::parse($objPage->dateFormat, $objEvent->repeatEnd));
				}

				if ($objEvent->recurrences > 0 && $intEndTime <= time())
				{
					$recurring = sprintf($GLOBALS['TL_LANG']['MSC']['cal_repeat_ended'], $repeat, $until);
				}
				elseif ($objEvent->addTime)
				{
					$recurring = sprintf($GLOBALS['TL_LANG']['MSC']['cal_repeat'], $repeat, $until, date('Y-m-d\TH:i:sP', $intStartTime), $strDate . ($strTime ? ' ' . $strTime : ''));
				}
				else
				{
					$recurring = sprintf($GLOBALS['TL_LANG']['MSC']['cal_repeat'], $repeat, $until, date('Y-m-d', $intStartTime), $strDate);
				}
			}
		}

		$objTemplate = new FrontendTemplate($this->cal_template);
		$objTemplate->setData($objEvent->row());
		$objTemplate->date = $strDate;
		$objTemplate->time = $strTime;
		$objTemplate->datetime = $objEvent->addTime ? date('Y-m-d\TH:i:sP', $intStartTime) : date('Y-m-d', $intStartTime);
		$objTemplate->begin = $intStartTime;
		$objTemplate->end = $intEndTime;
		$objTemplate->class = ($objEvent->cssClass != '') ? ' ' . trim($objEvent->cssClass) : '';
		$objTemplate->recurring = $recurring;
		$objTemplate->until = $until;
		$objTemplate->locationLabel = $GLOBALS['TL_LANG']['MSC']['location'];
		$objTemplate->calendar = $objEvent->getRelated('pid');
		$objTemplate->details = '';
		$objTemplate->hasDetails = false;
		$objTemplate->hasTeaser = false;

		// Tag the response
		if (System::getContainer()->has('fos_http_cache.http.symfony_response_tagger'))
		{
			/** @var ResponseTagger $responseTagger */
			$responseTagger = System::getContainer()->get('fos_http_cache.http.symfony_response_tagger');
			$responseTagger->addTags(array('contao.db.tl_calendar_events.' . $objEvent->id));
			$responseTagger->addTags(array('contao.db.tl_calendar.' . $objEvent->pid));
		}

		// Clean the RTE output
		if ($objEvent->teaser != '')
		{
			$objTemplate->hasTeaser = true;
			$objTemplate->teaser = StringUtil::toHtml5($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;
			};

			$objTemplate->hasDetails = function () use ($id)
			{
				return 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 && is_file(System::getContainer()->getParameter('kernel.project_dir') . '/' . $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 != '')
				{
					$size = StringUtil::deserialize($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, null, null, $objModel);
			}
		}

		$objTemplate->enclosure = array();

		// Add enclosures
		if ($objEvent->addEnclosure)
		{
			$this->addEnclosuresToTemplate($objTemplate, $objEvent->row());
		}

		// Add a function to retrieve upcoming dates (see #175)
		$objTemplate->getUpcomingDates = function ($recurrences) use ($objEvent, $objPage, $intStartTime, $intEndTime, $arrRange, $span)
		{
			if (!$objEvent->recurring || !\is_array($arrRange) || !isset($arrRange['unit']) || !isset($arrRange['value']))
			{
				return array();
			}

			$dates = array();
			$startTime = $intStartTime;
			$endTime = $intEndTime;
			$strtotime = '+ ' . $arrRange['value'] . ' ' . $arrRange['unit'];

			for ($i=0; $i<$recurrences; $i++)
			{
				$startTime = strtotime($strtotime, $startTime);
				$endTime = strtotime($strtotime, $endTime);

				if ($endTime > $objEvent->repeatEnd)
				{
					break;
				}

				list($strDate, $strTime) = $this->getDateAndTime($objEvent, $objPage, $startTime, $endTime, $span);

				$dates[] = array
				(
					'date' => $strDate,
					'time' => $strTime,
					'datetime' => $objEvent->addTime ? date('Y-m-d\TH:i:sP', $startTime) : date('Y-m-d', $endTime),
					'begin' => $startTime,
					'end' => $endTime
				);
			}

			return $dates;
		};

		// Add a function to retrieve past dates (see #175)
		$objTemplate->getPastDates = function ($recurrences) use ($objEvent, $objPage, $intStartTime, $intEndTime, $arrRange, $span)
		{
			if (!$objEvent->recurring || !\is_array($arrRange) || !isset($arrRange['unit']) || !isset($arrRange['value']))
			{
				return array();
			}

			$dates = array();
			$startTime = $intStartTime;
			$endTime = $intEndTime;
			$strtotime = '- ' . $arrRange['value'] . ' ' . $arrRange['unit'];

			for ($i=0; $i<$recurrences; $i++)
			{
				$startTime = strtotime($strtotime, $startTime);
				$endTime = strtotime($strtotime, $endTime);

				if ($startTime < $objEvent->startDate)
				{
					break;
				}

				list($strDate, $strTime) = $this->getDateAndTime($objEvent, $objPage, $startTime, $endTime, $span);

				$dates[] = array
				(
					'date' => $strDate,
					'time' => $strTime,
					'datetime' => $objEvent->addTime ? date('Y-m-d\TH:i:sP', $startTime) : date('Y-m-d', $endTime),
					'begin' => $startTime,
					'end' => $endTime
				);
			}

			return $dates;
		};

		$this->Template->event = $objTemplate->parse();

		$bundles = System::getContainer()->getParameter('kernel.bundles');

		// HOOK: comments extension required
		if ($objEvent->noComments || !isset($bundles['ContaoCommentsBundle']))
		{
			$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((int) str_replace('h', '', $this->hl), 5);
		$this->Template->hlc = 'h' . ($intHl + 1);

		$this->import(Comments::class, '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')) instanceof UserModel && $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);
	}
protected function compile()
	{
		
		global $objPage;

		$this->Template->event = '';
		$this->Template->referer = 'javascript:history.go(-1)';
		$this->Template->back = $GLOBALS['TL_LANG']['MSC']['goBack'];

		
		$objEvent = CalendarEventsModel::findPublishedByParentAndIdOrAlias(Input::get('events'), $this->cal_calendar);

		
		if (null === $objEvent || $objEvent->source != 'default')
		{
			throw new PageNotFoundException('Page not found: ' . Environment::get('uri'));
		}

		
		if ($objEvent->pageTitle)
		{
			$objPage->pageTitle = $objEvent->pageTitle;
		}
		elseif ($objEvent->title)
		{
			$objPage->pageTitle = strip_tags(StringUtil::stripInsertTags($objEvent->title));
		}

		
		if ($objEvent->description)
		{
			$objPage->description = $objEvent->description;
		}
		elseif ($objEvent->teaser)
		{
			$objPage->description = $this->prepareMetaDescription($objEvent->teaser);
		}

		$intStartTime = $objEvent->startTime;
		$intEndTime = $objEvent->endTime;
		$span = Calendar::calculateSpan($intStartTime, $intEndTime);

		
		if ($objEvent->recurring)
		{
			$arrRange = StringUtil::deserialize($objEvent->repeatEach);

			if (\is_array($arrRange) && isset($arrRange['unit']) && isset($arrRange['value']))
			{
				while (($this->cal_hideRunning ? $intStartTime : $intEndTime) < time() && $intEndTime < $objEvent->repeatEnd)
				{
					$intStartTime = strtotime('+' . $arrRange['value'] . ' ' . $arrRange['unit'], $intStartTime);
					$intEndTime = strtotime('+' . $arrRange['value'] . ' ' . $arrRange['unit'], $intEndTime);
				}
			}
		}

		
		if ($intEndTime < strtotime('00:00:00'))
		{
			$objEvent->cssClass .= ' bygone';
		}
		elseif ($intStartTime > strtotime('23:59:59'))
		{
			$objEvent->cssClass .= ' upcoming';
		}
		else
		{
			$objEvent->cssClass .= ' current';
		}

		list($strDate, $strTime) = $this->getDateAndTime($objEvent, $objPage, $intStartTime, $intEndTime, $span);

		$until = '';
		$recurring = '';
		$arrRange = array();

		
		if ($objEvent->recurring)
		{
			$arrRange = StringUtil::deserialize($objEvent->repeatEach);

			if (\is_array($arrRange) && isset($arrRange['unit']) && isset($arrRange['value']))
			{
				if ($arrRange['value'] == 1)
				{
					$repeat = $GLOBALS['TL_LANG']['MSC']['cal_single_'.$arrRange['unit']];
				}
				else
				{
					$repeat = sprintf($GLOBALS['TL_LANG']['MSC']['cal_multiple_'.$arrRange['unit']], $arrRange['value']);
				}

				if ($objEvent->recurrences > 0)
				{
					$until = ' ' . sprintf($GLOBALS['TL_LANG']['MSC']['cal_until'], Date::parse($objPage->dateFormat, $objEvent->repeatEnd));
				}

				if ($objEvent->recurrences > 0 && $intEndTime <= time())
				{
					$recurring = sprintf($GLOBALS['TL_LANG']['MSC']['cal_repeat_ended'], $repeat, $until);
				}
				elseif ($objEvent->addTime)
				{
					$recurring = sprintf($GLOBALS['TL_LANG']['MSC']['cal_repeat'], $repeat, $until, date('Y-m-d\TH:i:sP', $intStartTime), $strDate . ($strTime ? ' ' . $strTime : ''));
				}
				else
				{
					$recurring = sprintf($GLOBALS['TL_LANG']['MSC']['cal_repeat'], $repeat, $until, date('Y-m-d', $intStartTime), $strDate);
				}
			}
		}

		$objTemplate = new FrontendTemplate($this->cal_template);
		$objTemplate->setData($objEvent->row());
		$objTemplate->date = $strDate;
		$objTemplate->time = $strTime;
		$objTemplate->datetime = $objEvent->addTime ? date('Y-m-d\TH:i:sP', $intStartTime) : date('Y-m-d', $intStartTime);
		$objTemplate->begin = $intStartTime;
		$objTemplate->end = $intEndTime;
		$objTemplate->class = ($objEvent->cssClass != '') ? ' ' . trim($objEvent->cssClass) : '';
		$objTemplate->recurring = $recurring;
		$objTemplate->until = $until;
		$objTemplate->locationLabel = $GLOBALS['TL_LANG']['MSC']['location'];
		$objTemplate->calendar = $objEvent->getRelated('pid');
		$objTemplate->details = '';
		$objTemplate->hasDetails = false;
		$objTemplate->hasTeaser = false;

		
		if (System::getContainer()->has('fos_http_cache.http.symfony_response_tagger'))
		{
			
			$responseTagger = System::getContainer()->get('fos_http_cache.http.symfony_response_tagger');
			$responseTagger->addTags(array('contao.db.tl_calendar_events.' . $objEvent->id));
			$responseTagger->addTags(array('contao.db.tl_calendar.' . $objEvent->pid));
		}

		
		if ($objEvent->teaser != '')
		{
			$objTemplate->hasTeaser = true;
			$objTemplate->teaser = StringUtil::toHtml5($objEvent->teaser);
			$objTemplate->teaser = StringUtil::encodeEmail($objTemplate->teaser);
		}

		
		if ($objEvent->source != 'default')
		{
			$objTemplate->details = true;
			$objTemplate->hasDetails = true;
		}

		
		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;
			};

			$objTemplate->hasDetails = function () use ($id)
			{
				return ContentModel::countPublishedByPidAndTable($id, 'tl_calendar_events') > 0;
			};
		}

		$objTemplate->addImage = false;

		
		if ($objEvent->addImage && $objEvent->singleSRC != '')
		{
			$objModel = FilesModel::findByUuid($objEvent->singleSRC);

			if ($objModel !== null && is_file(System::getContainer()->getParameter('kernel.project_dir') . '/' . $objModel->path))
			{
				
				$arrEvent = $objEvent->row();

				
				if ($this->imgSize != '')
				{
					$size = StringUtil::deserialize($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, null, null, $objModel);
			}
		}

		$objTemplate->enclosure = array();

		
		if ($objEvent->addEnclosure)
		{
			$this->addEnclosuresToTemplate($objTemplate, $objEvent->row());
		}

		
		$objTemplate->getUpcomingDates = function ($recurrences) use ($objEvent, $objPage, $intStartTime, $intEndTime, $arrRange, $span)
		{
			if (!$objEvent->recurring || !\is_array($arrRange) || !isset($arrRange['unit']) || !isset($arrRange['value']))
			{
				return array();
			}

			$dates = array();
			$startTime = $intStartTime;
			$endTime = $intEndTime;
			$strtotime = '+ ' . $arrRange['value'] . ' ' . $arrRange['unit'];

			for ($i=0; $i<$recurrences; $i++)
			{
				$startTime = strtotime($strtotime, $startTime);
				$endTime = strtotime($strtotime, $endTime);

				if ($endTime > $objEvent->repeatEnd)
				{
					break;
				}

				list($strDate, $strTime) = $this->getDateAndTime($objEvent, $objPage, $startTime, $endTime, $span);

				$dates[] = array
				(
					'date' => $strDate,
					'time' => $strTime,
					'datetime' => $objEvent->addTime ? date('Y-m-d\TH:i:sP', $startTime) : date('Y-m-d', $endTime),
					'begin' => $startTime,
					'end' => $endTime
				);
			}

			return $dates;
		};

		
		$objTemplate->getPastDates = function ($recurrences) use ($objEvent, $objPage, $intStartTime, $intEndTime, $arrRange, $span)
		{
			if (!$objEvent->recurring || !\is_array($arrRange) || !isset($arrRange['unit']) || !isset($arrRange['value']))
			{
				return array();
			}

			$dates = array();
			$startTime = $intStartTime;
			$endTime = $intEndTime;
			$strtotime = '- ' . $arrRange['value'] . ' ' . $arrRange['unit'];

			for ($i=0; $i<$recurrences; $i++)
			{
				$startTime = strtotime($strtotime, $startTime);
				$endTime = strtotime($strtotime, $endTime);

				if ($startTime < $objEvent->startDate)
				{
					break;
				}

				list($strDate, $strTime) = $this->getDateAndTime($objEvent, $objPage, $startTime, $endTime, $span);

				$dates[] = array
				(
					'date' => $strDate,
					'time' => $strTime,
					'datetime' => $objEvent->addTime ? date('Y-m-d\TH:i:sP', $startTime) : date('Y-m-d', $endTime),
					'begin' => $startTime,
					'end' => $endTime
				);
			}

			return $dates;
		};

		$this->Template->event = $objTemplate->parse();

		$bundles = System::getContainer()->getParameter('kernel.bundles');

		
		if ($objEvent->noComments || !isset($bundles['ContaoCommentsBundle']))
		{
			$this->Template->allowComments = false;

			return;
		}

		
		$objCalendar = $objEvent->getRelated('pid');
		$this->Template->allowComments = $objCalendar->allowComments;

		
		if (!$objCalendar->allowComments)
		{
			return;
		}

		
		$intHl = min((int) str_replace('h', '', $this->hl), 5);
		$this->Template->hlc = 'h' . ($intHl + 1);

		$this->import(Comments::class, 'Comments');
		$arrNotifies = array();

		
		if ($objCalendar->notify != 'notify_author')
		{
			$arrNotifies[] = $GLOBALS['TL_ADMIN_EMAIL'];
		}

		
		if ($objCalendar->notify != 'notify_admin')
		{
			
			if (($objAuthor = $objEvent->getRelated('author')) instanceof UserModel && $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);
	}
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 ) ; // The event does not exist or has an external target (see #33) if ( null === $ objEvent || $ objEvent -> source != 'default' ) { throw new PageNotFoundException ( 'Page not found: ' . Environment :: get ( 'uri' ) ) ; } // Overwrite the page title (see #2853, #4955 and #87) if ( $ objEvent -> pageTitle ) { $ objPage -> pageTitle = $ objEvent -> pageTitle ; } elseif ( $ objEvent -> title ) { $ objPage -> pageTitle = strip_tags ( StringUtil :: stripInsertTags ( $ objEvent -> title ) ) ; } // Overwrite the page description if ( $ objEvent -> description ) { $ objPage -> description = $ objEvent -> description ; } elseif ( $ 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 = StringUtil :: deserialize ( $ objEvent -> repeatEach ) ; if ( \ is_array ( $ arrRange ) && isset ( $ arrRange [ 'unit' ] ) && isset ( $ arrRange [ 'value' ] ) ) { while ( ( $ this -> cal_hideRunning ? $ intStartTime : $ intEndTime ) < time ( ) && $ intEndTime < $ objEvent -> repeatEnd ) { $ intStartTime = strtotime ( '+' . $ arrRange [ 'value' ] . ' ' . $ arrRange [ 'unit' ] , $ intStartTime ) ; $ intEndTime = strtotime ( '+' . $ arrRange [ 'value' ] . ' ' . $ arrRange [ 'unit' ] , $ intEndTime ) ; } } } // Mark past and upcoming events (see #187) if ( $ intEndTime < strtotime ( '00:00:00' ) ) { $ objEvent -> cssClass .= ' bygone' ; } elseif ( $ intStartTime > strtotime ( '23:59:59' ) ) { $ objEvent -> cssClass .= ' upcoming' ; } else { $ objEvent -> cssClass .= ' current' ; } list ( $ strDate , $ strTime ) = $ this -> getDateAndTime ( $ objEvent , $ objPage , $ intStartTime , $ intEndTime , $ span ) ; $ until = '' ; $ recurring = '' ; $ arrRange = array ( ) ; // Recurring event if ( $ objEvent -> recurring ) { $ arrRange = StringUtil :: deserialize ( $ objEvent -> repeatEach ) ; if ( \ is_array ( $ arrRange ) && isset ( $ arrRange [ 'unit' ] ) && isset ( $ arrRange [ 'value' ] ) ) { if ( $ arrRange [ 'value' ] == 1 ) { $ repeat = $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'cal_single_' . $ arrRange [ 'unit' ] ] ; } else { $ repeat = sprintf ( $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'cal_multiple_' . $ arrRange [ 'unit' ] ] , $ arrRange [ 'value' ] ) ; } if ( $ objEvent -> recurrences > 0 ) { $ until = ' ' . sprintf ( $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'cal_until' ] , Date :: parse ( $ objPage -> dateFormat , $ objEvent -> repeatEnd ) ) ; } if ( $ objEvent -> recurrences > 0 && $ intEndTime <= time ( ) ) { $ recurring = sprintf ( $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'cal_repeat_ended' ] , $ repeat , $ until ) ; } elseif ( $ objEvent -> addTime ) { $ recurring = sprintf ( $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'cal_repeat' ] , $ repeat , $ until , date ( 'Y-m-d\TH:i:sP' , $ intStartTime ) , $ strDate . ( $ strTime ? ' ' . $ strTime : '' ) ) ; } else { $ recurring = sprintf ( $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'cal_repeat' ] , $ repeat , $ until , date ( 'Y-m-d' , $ intStartTime ) , $ strDate ) ; } } } $ objTemplate = new FrontendTemplate ( $ this -> cal_template ) ; $ objTemplate -> setData ( $ objEvent -> row ( ) ) ; $ objTemplate -> date = $ strDate ; $ objTemplate -> time = $ strTime ; $ objTemplate -> datetime = $ objEvent -> addTime ? date ( 'Y-m-d\TH:i:sP' , $ intStartTime ) : date ( 'Y-m-d' , $ intStartTime ) ; $ objTemplate -> begin = $ intStartTime ; $ objTemplate -> end = $ intEndTime ; $ objTemplate -> class = ( $ objEvent -> cssClass != '' ) ? ' ' . trim ( $ objEvent -> cssClass ) : '' ; $ objTemplate -> recurring = $ recurring ; $ objTemplate -> until = $ until ; $ objTemplate -> locationLabel = $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'location' ] ; $ objTemplate -> calendar = $ objEvent -> getRelated ( 'pid' ) ; $ objTemplate -> details = '' ; $ objTemplate -> hasDetails = false ; $ objTemplate -> hasTeaser = false ; // Tag the response if ( System :: getContainer ( ) -> has ( 'fos_http_cache.http.symfony_response_tagger' ) ) { /** @var ResponseTagger $responseTagger */ $ responseTagger = System :: getContainer ( ) -> get ( 'fos_http_cache.http.symfony_response_tagger' ) ; $ responseTagger -> addTags ( array ( 'contao.db.tl_calendar_events.' . $ objEvent -> id ) ) ; $ responseTagger -> addTags ( array ( 'contao.db.tl_calendar.' . $ objEvent -> pid ) ) ; } // Clean the RTE output if ( $ objEvent -> teaser != '' ) { $ objTemplate -> hasTeaser = true ; $ 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 = function ( ) use ( $ id ) { return 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 && is_file ( System :: getContainer ( ) -> getParameter ( 'kernel.project_dir' ) . '/' . $ 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 = StringUtil :: 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 , null , null , $ objModel ) ; } } $ objTemplate -> enclosure = array ( ) ; // Add enclosures if ( $ objEvent -> addEnclosure ) { $ this -> addEnclosuresToTemplate ( $ objTemplate , $ objEvent -> row ( ) ) ; } // Add a function to retrieve upcoming dates (see #175) $ objTemplate -> getUpcomingDates = function ( $ recurrences ) use ( $ objEvent , $ objPage , $ intStartTime , $ intEndTime , $ arrRange , $ span ) { if ( ! $ objEvent -> recurring || ! \ is_array ( $ arrRange ) || ! isset ( $ arrRange [ 'unit' ] ) || ! isset ( $ arrRange [ 'value' ] ) ) { return array ( ) ; } $ dates = array ( ) ; $ startTime = $ intStartTime ; $ endTime = $ intEndTime ; $ strtotime = '+ ' . $ arrRange [ 'value' ] . ' ' . $ arrRange [ 'unit' ] ; for ( $ i = 0 ; $ i < $ recurrences ; $ i ++ ) { $ startTime = strtotime ( $ strtotime , $ startTime ) ; $ endTime = strtotime ( $ strtotime , $ endTime ) ; if ( $ endTime > $ objEvent -> repeatEnd ) { break ; } list ( $ strDate , $ strTime ) = $ this -> getDateAndTime ( $ objEvent , $ objPage , $ startTime , $ endTime , $ span ) ; $ dates [ ] = array ( 'date' => $ strDate , 'time' => $ strTime , 'datetime' => $ objEvent -> addTime ? date ( 'Y-m-d\TH:i:sP' , $ startTime ) : date ( 'Y-m-d' , $ endTime ) , 'begin' => $ startTime , 'end' => $ endTime ) ; } return $ dates ; } ; // Add a function to retrieve past dates (see #175) $ objTemplate -> getPastDates = function ( $ recurrences ) use ( $ objEvent , $ objPage , $ intStartTime , $ intEndTime , $ arrRange , $ span ) { if ( ! $ objEvent -> recurring || ! \ is_array ( $ arrRange ) || ! isset ( $ arrRange [ 'unit' ] ) || ! isset ( $ arrRange [ 'value' ] ) ) { return array ( ) ; } $ dates = array ( ) ; $ startTime = $ intStartTime ; $ endTime = $ intEndTime ; $ strtotime = '- ' . $ arrRange [ 'value' ] . ' ' . $ arrRange [ 'unit' ] ; for ( $ i = 0 ; $ i < $ recurrences ; $ i ++ ) { $ startTime = strtotime ( $ strtotime , $ startTime ) ; $ endTime = strtotime ( $ strtotime , $ endTime ) ; if ( $ startTime < $ objEvent -> startDate ) { break ; } list ( $ strDate , $ strTime ) = $ this -> getDateAndTime ( $ objEvent , $ objPage , $ startTime , $ endTime , $ span ) ; $ dates [ ] = array ( 'date' => $ strDate , 'time' => $ strTime , 'datetime' => $ objEvent -> addTime ? date ( 'Y-m-d\TH:i:sP' , $ startTime ) : date ( 'Y-m-d' , $ endTime ) , 'begin' => $ startTime , 'end' => $ endTime ) ; } return $ dates ; } ; $ this -> Template -> event = $ objTemplate -> parse ( ) ; $ bundles = System :: getContainer ( ) -> getParameter ( 'kernel.bundles' ) ; // HOOK: comments extension required if ( $ objEvent -> noComments || ! isset ( $ bundles [ 'ContaoCommentsBundle' ] ) ) { $ 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 ( ( int ) str_replace ( 'h' , '' , $ this -> hl ) , 5 ) ; $ this -> Template -> hlc = 'h' . ( $ intHl + 1 ) ; $ this -> import ( Comments :: class , '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' ) ) instanceof UserModel && $ 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 ) ; }
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