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<?php
/**
* JEvents Component for Joomla! 3.x
*
* @version $Id: calendar_cell.php 2679 2011-10-03 08:52:57Z geraintedwards $
* @package JEvents
* @copyright Copyright (C) 2008-2025 GWESystems Ltd, 2006-2008 JEvents Project Group
* @license GNU/GPLv2, see http://www.gnu.org/licenses/gpl-2.0.html
* @link http://www.jevents.net
*/
defined('_JEXEC') or die('Restricted access');
use Joomla\CMS\Language\Text;
use Joomla\CMS\Filesystem\Path;
use Joomla\CMS\Factory;
use Joomla\CMS\Uri\Uri;
use Joomla\CMS\Router\Route;
use Joomla\String\StringHelper;
class EventCalendarCell_default extends JEventsDefaultView
{
public $datamodel = null;
protected $_datamodel = null;
protected $_view = null;
function __construct($event, $datamodel, $view = false)
{
$cfg = JEVConfig::getInstance();
$this->event = $event;
$this->_datamodel = $datamodel;
$this->_view = $view;
$this->start_publish = $this->event->getUnixStartDate();
$this->stop_publish = $this->event->getUnixEndDate();
$this->title = $this->event->title();
// On mouse over date formats
$this->start_date = JEventsHTML::getDateFormat($this->event->yup(), $this->event->mup(), $this->event->dup(), 0);
//$this->start_time = $this->event->startTime() ;
$this->start_time = JEVHelper::getTime($this->event->getUnixStartTime(), $this->event->hup(), $this->event->minup());
$this->stop_date = JEventsHTML::getDateFormat($this->event->ydn(), $this->event->mdn(), $this->event->ddn(), 0);
//$this->stop_time = $this->event->endTime() ;
$this->stop_time = JEVHelper::getTime($this->event->getUnixEndTime(), $this->event->hdn(), $this->event->mindn());
$this->stop_time_midnightFix = $this->stop_time;
$this->stop_date_midnightFix = $this->stop_date;
if ($this->event->sdn() == 59 && $this->event->mindn() == 59)
{
$this->stop_time_midnightFix = JEVHelper::getTime($this->event->getUnixEndTime() + 1, 0, 0);
$this->stop_date_midnightFix = JEventsHTML::getDateFormat($this->event->ydn(), $this->event->mdn(), $this->event->ddn() + 1, 0);
}
$this->jevlayout = isset($view->jevlayout) ? $view->jevlayout : "default";
$this->addHelperPath(JEV_VIEWS . "/default/helpers");
$this->addHelperPath(JPATH_BASE . '/' . 'templates' . '/' . Factory::getApplication()->getTemplate() . '/' . 'html' . '/' . JEV_COM_COMPONENT . '/' . "helpers");
// attach data model
$reg = JevRegistry::getInstanceWithReferences("jevents");
$this->datamodel = $reg->getReference("jevents.datamodel");
}
function calendarCell(&$currentDay, $year, $month, $i, $slot = "")
{
$cfg = JEVConfig::getInstance();
// define start and end
$cellStart = '<div';
$cellClass = 'p0 ';
$cellEnd = '</div>' . "\n";
// add the event color as the column background color
$cellStyle = ' background-color:' . $this->event->bgcolor() . ';color:' . $this->event->fgcolor() . ';';
// MSIE ignores "inherit" color for links - stupid Microsoft!!!
$linkStyle = 'style="color:' . $this->event->fgcolor() . ';"';
// The title is printed as a link to the event's detail page
$link = $this->event->viewDetailLink($year, $month, $currentDay['d0'], false);
$link = Route::_($link . $this->_datamodel->getCatidsOutLink());
$title = $this->event->title();
$title_event_link = '';
// [mic] if title is too long, cut 'em for display
$tmpTitle = $title;
// set truncated title
if (!isset($this->event->truncatedtitle))
{
if (StringHelper::strlen($title) >= $cfg->get('com_calCutTitle', 50))
{
$tmpTitle = StringHelper::substr($title, 0, $cfg->get('com_calCutTitle', 50)) . ' ...';
}
$tmpTitle = JEventsHTML::special($tmpTitle);
$this->event->truncatedtitle = $tmpTitle;
}
else
{
$tmpTitle = $this->event->truncatedtitle;
}
// [new mic] if amount of displaing events greater than defined, show only a scmall coloured icon
// instead of full text - the image could also be "recurring dependig", which means
// for each kind of event (one day, multi day, last day) another icon
// in this case the dfinition must moved down to be more flexible!
// [tstahl] add a graphic symbol for all day events?
$tmp_start_time = (($this->start_time == $this->stop_time && !$this->event->noendtime()) || $this->event->alldayevent()) ? '' : $this->start_time;
$templatedcell = false;
if ($currentDay['countDisplay'] < $cfg->get('com_calMaxDisplay', 5))
{
ob_start();
$templatedcell = $this->loadedFromTemplate('month.calendar_cell', $this->event, 0);
$res = ob_get_clean();
if ($templatedcell)
{
$templatedcell = $res;
}
else
{
if ($this->_view)
{
$this->_view->link = $link;
$this->_view->linkStyle = $linkStyle;
$this->_view->tmp_start_time = $tmp_start_time;
$this->_view->tmpTitle = $tmpTitle;
}
$title_event_link = $this->loadOverride("cellcontent");
// allow fallback to old method
if ($title_event_link == "")
{
$title_event_link = '<a class="cal_titlelink" href="' . $link . '" ' . $linkStyle . '>'
. ($cfg->get('com_calDisplayStarttime') ? $tmp_start_time : '') . ' ' . $tmpTitle . '</a>' . "\n";
}
$cellClass .= 'w100';
}
}
else
{
$eventIMG = '<img align="left" class="b1sw" src="' . Uri::root()
. 'components/' . JEV_COM_COMPONENT . '/images/event.png" class="h12px w8px" alt=""' . ' />';
$title_event_link = '<a class="cal_titlelink" href="' . $link . '">' . $eventIMG . '</a>' . "\n";
$cellClass .= ' fleft w10px';
}
$cellString = '';
// allow template overrides for cell popups
// only try override if we have a view reference
if ($this->_view)
{
$this->_view->ecc = $this;
$this->_view->cellDate = $currentDay["cellDate"];
}
if ($cfg->get("com_enableToolTip", 1))
{
if ($cfg->get("tooltiptype", 'joomla') == 'overlib')
{
$tooltip = $this->loadOverride("overlib");
// allow fallback to old method
if ($tooltip == "")
{
$tooltip = $this->calendarCell_popup($currentDay["cellDate"]);
}
$cellString .= $tooltip;
}
else
{
JevModal::popover('.hasjevtip', array("trigger" => "hover focus", "placement" => "top", "container" => "#jevents_body", "delay" => array("show" => 150, "hide" => 150)));
$tooltip = $this->loadOverride("tooltip");
// allow fallback to old method
if ($tooltip == "")
{
$tooltip = $this->calendarCell_tooltip($currentDay["cellDate"]);
}
$tooltip = $this->correctTooltipLanguage($tooltip);
if (strpos($tooltip, "templated") === 0)
{
$cellString = StringHelper::substr($tooltip, 9);
$dom = new DOMDocument();
// see http://php.net/manual/en/domdocument.savehtml.php cathexis dot de ¶
@$dom->loadHTML('<html><head><meta content="text/html; charset=utf-8" http-equiv="Content-Type"></head><body>' . $cellString . '</body>');
$classname = 'jevtt_title';
$finder = new DomXPath($dom);
$nodes = $finder->query("//*[contains(concat(' ', normalize-space(@class), ' '), ' $classname ')]");
if ($nodes->length)
{
foreach ($nodes as $node)
{
$title = $dom->saveHTML($node);
$node->parentNode->removeChild($node);
}
$body = $dom->getElementsByTagName('body')->item(0);
$cellString = '';
$children = $body->childNodes;
foreach ($children as $child)
{
$cellString .= $child->ownerDocument->saveXML($child);
}
}
else
{
$title = $cellString;
$cellString = "";
}
}
else
{
// TT background
if ($cfg->get('com_calTTBackground', 1) == '1')
{
$bground = $this->event->bgcolor();
$fground = $this->event->fgcolor();
}
else
{
$bground = "#000000";
$fground = "#ffffff";
}
$cellString .= '<div class="jevtt_text" >' . $tooltip . '</div>';
$title = '<div class="jevtt_title" style = "color:' . $fground . ';background-color:' . $bground . '">' . $this->title . '</div>';
}
if ($templatedcell)
{
$templatedcell = str_replace("[[TOOLTIP]]", htmlspecialchars($title . $cellString, ENT_QUOTES), $templatedcell);
$templatedcell = str_replace("[[TOOLTIPTITLE]]", htmlspecialchars($title, ENT_QUOTES), $templatedcell);
$templatedcell = str_replace("[[TOOLTIPCONTENT]]", htmlspecialchars($cellString, ENT_QUOTES), $templatedcell);
$time = $cfg->get('com_calDisplayStarttime') ? $tmp_start_time : "";
$templatedcell = str_replace("[[EVTTIME]]", $time, $templatedcell);
return $templatedcell;
}
$html = $cellStart . ' class="' . $cellClass . '" style="' . $cellStyle . '">' . $this->tooltip($title, $cellString, $title_event_link) . $cellEnd;
return $html;
}
}
if ($templatedcell)
{
$templatedcell = str_replace("[[TOOLTIP]]", htmlspecialchars($title . $cellString, ENT_QUOTES), $templatedcell);
$templatedcell = str_replace("[[TOOLTIPTITLE]]", htmlspecialchars($title, ENT_QUOTES), $templatedcell);
$templatedcell = str_replace("[[TOOLTIPCONTENT]]", htmlspecialchars($cellString, ENT_QUOTES), $templatedcell);
$time = $cfg->get('com_calDisplayStarttime') ? $tmp_start_time : "";
$templatedcell = str_replace("[[EVTTIME]]", $time, $templatedcell);
return $templatedcell;
}
// return the whole thing
return $cellStart . ' class="' . $cellClass . '" style="' . $cellStyle . '" ' . $cellString . ">\n" . $title_event_link . $cellEnd;
}
function loadOverride($tpl)
{
$tooltip = "";
// only try override if we have a view reference
if ($this->_view)
{
//create the template file name based on the layout
$file = $this->_view->getLayout() . '_' . $tpl;
// clean the file name
$file = preg_replace('/[^A-Z0-9_\.-]/i', '', $file);
// load the template script
jimport('joomla.filesystem.path');
$filetofind = strtolower($file) . ".php";
$paths = $this->_view->get("_path");
if ($filepath = Path::find($paths['template'], $filetofind))
{
try
{
// Bloody stupid YooTheme pro 2.7.17 with its streapwrapper breaks REALLY basic stuff!
$tooltip = $this->_view->loadTemplate($tpl);
}
catch (Exception $e)
{
$tooltip = "";
}
}
}
return $tooltip;
}
function calendarCell_popup($cellDate)
{
$cfg = JEVConfig::getInstance();
$publish_inform_title = htmlspecialchars($this->title);
$publish_inform_overlay = '';
$cellString = "";
// The one overlay popup window defined for multi-day events. Any number of different overlay windows
// can be defined here and used according to the event's repeat type, length, whatever. Note that the
// definition of the overlib function call arguments is ( html_window_contents, extra optional paramenters ... )
// 'extra parameters' includes things like window positioning, display delays, window caption, etc.
// Documentation on the javascript overlib library can be found at: http://www.bosrup.com/web/overlib/
// or here for additional plugins (like shadow): http://overlib.boughner.us/ [mic]
// check this speeds up that thing [mic] // TODO if $publish_inform_title is blank we get problems
$tmp_time_info = '';
if ($publish_inform_title)
{
if ($this->stop_publish == $this->start_publish)
{
if ($this->event->noendtime())
{
$tmp_time_info = '<br />' . $this->start_time;
}
else if ($this->event->alldayevent())
{
$tmp_time_info = "";
}
else if ($this->start_time != $this->stop_time)
{
$tmp_time_info = '<br />' . $this->start_time . ' - ' . $this->stop_time_midnightFix;
}
else
{
$tmp_time_info = '<br />' . $this->start_time;
}
$publish_inform_overlay = '<table class="w100 b0">'
. '<tr><td nowrap="nowrap">' . $this->start_date
. $tmp_time_info;
}
else
{
if ($this->event->noendtime())
{
$tmp_time_info = '<br /><b>' . Text::_('JEV_TIME') . ': </b>' . $this->start_time;
}
else if ($this->start_time != $this->stop_time && !$this->event->alldayevent())
{
$tmp_time_info = '<br /><b>' . Text::_('JEV_TIME') . ': </b>' . $this->start_time . ' - ' . $this->stop_time_midnightFix;
}
$publish_inform_overlay = '<table class="w100 b0 h100">'
. '<tr><td><b>' . Text::_('JEV_FROM') . ': </b>' . $this->start_date . ' '
. '<br /><b>' . Text::_('JEV_TO') . ': </b>' . $this->stop_date
. $tmp_time_info;
}
}
// Event Repeat Type Qualifier and Day Within Event Quailfiers:
// the if statements below basically will print different information for the event
// depending upon whether it is the start/stop day, repeat events type, or some date in between the
// start and the stop dates of a multi-day event. This behavior can be modified at will here.
// Currently, an overlay window will only display on a mouseover if the event is a multi-day
// event (ie. every day repeat type) AND the month cell is a day WITHIN the event day range BUT NOT
// the start and stop days. The overlay window displays the start and stop publish dates. Different
// overlay windows can be displayed for the different states below by simply defining a new overlay
// window definition variable similar to the $publish_inform_overlay variable above and using it in the
// statements below. Another possibility here is to control the max. length of any string used within the
// month cell to avoid calendar formatting issues. Any string that exceeds this will get an overlay window
// in order to display the full length/width of the month cell.
// Note that we want multi-day events to display a titlelink for the first day only, but a popup for every day
// Fix this.
if ($this->event->alldayevent() && $this->start_date == $this->stop_date)
{
// just print the title
$cellString = $publish_inform_overlay
. '<br /><span class="fwb">' . ($this->event->isRepeat() ? Text::_("JEV_REPEATING_EVENT") : Text::_('JEV_FIRST_SINGLE_DAY_EVENT')) . '</span>';
}
else if (($cellDate == $this->stop_publish) && ($this->stop_publish == $this->start_publish))
{
// single day event
// just print the title
$cellString = $publish_inform_overlay
. '<br /><span class="fwb">' . ($this->event->isRepeat() ? Text::_("JEV_REPEATING_EVENT") : Text::_('JEV_FIRST_SINGLE_DAY_EVENT')) . '</span>';
}
elseif ($cellDate == $this->start_publish)
{
// first day of a multi-day event
// just print the title
$cellString = $publish_inform_overlay
. '<br /><span class="fwb">' . Text::_('JEV_FIRST_DAY_OF_MULTIEVENT') . '</span>';
}
elseif ($cellDate == $this->stop_publish)
{
// last day of a multi-day event
// enable an overlib popup
$cellString = $publish_inform_overlay
. '<br /><span class="fwb">' . Text::_('JEV_LAST_DAY_OF_MULTIEVENT') . '</span>';
}
elseif (($cellDate < $this->stop_publish) && ($cellDate > $this->start_publish))
{
// middle day of a multi-day event
// enable the display of an overlib popup describing publish date
$cellString = $publish_inform_overlay
. '<br /><span class="fwb">' . Text::_('JEV_MULTIDAY_EVENT') . '</span>';
}
else
{
// this should never happen, but is here just in case...
$cellString = $publish_inform_overlay . '<br /><small><div class="probs_check_ev">Problems - check event!</div></small>';
$title_event_link = "<div class='probs_check_ev'>Problems - check event!</div>";
$cellStart = '';
$cellClass = '';
$cellEnd = '';
}
/**
* defining the design of the tooltip
* AUTOSTATUSCAP displays title in browsers statusbar (only IE)
* if no vlaus are defined, the overlib standard values are used
* TT backgrund bool
* TT posX string left, center, right (right = standard)
* TT posY string above, below (below = standard)
* shadow bool
* shadox posX bool (standard = right)
* shadow posY bool (standard = below)
* FGCOLOR string set here fix (could be also defined in config - later)
* CAPCOLOR string set here fix (could be also defined in config - later)
**/
// set standard values
$ttBGround = '';
$ttXPos = '';
$ttYPos = '';
$ttShadow = '';
$ttShadowColor = '';
$ttShadowX = '';
$ttShadowY = '';
// TT background
if ($cfg->get('com_calTTBackground', 1) == '1')
{
$ttBGround = ' BGCOLOR, \'' . $this->event->bgcolor() . '\',';
$ttFGround = ' CAPCOLOR, \'' . $this->event->fgcolor() . '\',';
}
else $ttFGround = ' CAPCOLOR, \'#000000\',';
// TT xpos
if ($cfg->get('com_calTTPosX') == 'CENTER')
{
$ttXPos = ' CENTER,';
}
elseif ($cfg->get('com_calTTPosX') == 'LEFT')
{
$ttXPos = ' LEFT,';
}
// TT ypos
if ($cfg->get('com_calTTPosY') == 'ABOVE')
{
$ttYPos = ' ABOVE,';
}
/* TT shadow in inside the positions
* shadowX is fixec with 15px (above)
* shadowY is fixed with -10px (right)
* we also define here the shadow color (fix value - can overridden by the config later)
*/
if ($cfg->get('com_calTTShadow') == '1')
{
$ttShadow = ' SHADOW,';
$ttShadowColor = ' SHADOWCOLOR, \'#999999\',';
if ($cfg->get('com_calTTShadowX') == '1')
{
$ttShadowX = ' SHADOWX, -4,';
}
if ($cfg->get('com_calTTShadowY') == '1')
{
$ttShadowY = ' SHADOWY, -4,';
}
}
$link = $this->event->viewDetailLink($this->event->yup(), $this->event->mup(), $this->event->dup(), false);
$link = Route::_($link . $this->_datamodel->getCatidsOutLink());
$cellString .= '<hr class="jev-click-to-open"/>'
. '<small class="jev-click-to-open"><a href="' . $link . '" title="' . Text::_('JEV_CLICK_TO_OPEN_EVENT', true) . '" >' . Text::_('JEV_CLICK_TO_OPEN_EVENT') . '</a></small>'
// Watch out for mambots !!
. '</td></tr></table>';
// harden the string for overlib
$cellString = '\'' . addcslashes($cellString, '\'') . '\'';
// add more overlib parameters
$cellString .= ', CAPTION, \'' . addcslashes($publish_inform_title, '\'') . '\',' . $ttYPos . $ttXPos
. ' FGCOLOR, \'#FFFFE2\',' . $ttBGround . $ttFGround
. $ttShadow . $ttShadowY . $ttShadowX . $ttShadowColor . ' AUTOSTATUSCAP';
$cellString = ' onmouseover="return overlib(' . htmlspecialchars($cellString) . ')"';
$cellString .= ' onmouseout="return nd();"';
return $cellString;
}
function calendarCell_tooltip($cellDate)
{
$cfg = JEVConfig::getInstance();
$publish_inform_title = htmlspecialchars($this->title);
$publish_inform_overlay = '';
$cellString = "";
// The one overlay popup window defined for multi-day events. Any number of different overlay windows
// can be defined here and used according to the event's repeat type, length, whatever. Note that the
$tmp_time_info = '';
if ($publish_inform_title)
{
if ($this->stop_publish == $this->start_publish)
{
if ($this->event->noendtime())
{
$tmp_time_info = '<br />' . $this->start_time;
}
else if ($this->event->alldayevent())
{
$tmp_time_info = "";
}
else if ($this->start_time != $this->stop_time)
{
$tmp_time_info = '<br />' . $this->start_time . ' - ' . $this->stop_time_midnightFix;
}
else
{
$tmp_time_info = '<br />' . $this->start_time;
}
$publish_inform_overlay = $this->start_date . $tmp_time_info;
}
else
{
if ($this->event->noendtime())
{
$tmp_time_info = '<br /><strong>' . Text::_('JEV_TIME') . ': </strong>' . $this->start_time;
}
else if ($this->start_time != $this->stop_time && !$this->event->alldayevent())
{
$tmp_time_info = '<br /><strong>' . Text::_('JEV_TIME') . ': </strong>' . $this->start_time . ' - ' . $this->stop_time_midnightFix;
}
$publish_inform_overlay = '<strong>' . Text::_('JEV_FROM') . ': </strong>' . $this->start_date . ' '
. '<br /><strong>' . Text::_('JEV_TO') . ': </strong>' . $this->stop_date
. $tmp_time_info;
}
}
// Event Repeat Type Qualifier and Day Within Event Quailfiers:
if ($this->event->alldayevent() && $this->start_date == $this->stop_date)
{
// just print the title
$cellString = $publish_inform_overlay
. '<br /><span class="fwb">' . ($this->event->isRepeat() ? Text::_("JEV_REPEATING_EVENT") : Text::_('JEV_FIRST_SINGLE_DAY_EVENT')) . '</span>';
}
else if (($cellDate == $this->stop_publish) && ($this->stop_publish == $this->start_publish))
{
// single day event
// just print the title
$cellString = $publish_inform_overlay
. '<br /><span class="fwb">' . ($this->event->isRepeat() ? Text::_("JEV_REPEATING_EVENT") : Text::_('JEV_FIRST_SINGLE_DAY_EVENT')) . '</span>';
}
elseif ($cellDate == $this->start_publish)
{
// first day of a multi-day event
// just print the title
$cellString = $publish_inform_overlay
. '<br /><span class="fwb">' . Text::_('JEV_FIRST_DAY_OF_MULTIEVENT') . '</span>';
}
elseif ($cellDate == $this->stop_publish)
{
// last day of a multi-day event
// enable an overlib popup
$cellString = $publish_inform_overlay
. '<br /><span class="fwb">' . Text::_('JEV_LAST_DAY_OF_MULTIEVENT') . '</span>';
}
elseif (($cellDate < $this->stop_publish) && ($cellDate > $this->start_publish))
{
// middle day of a multi-day event
// enable the display of an overlib popup describing publish date
$cellString = $publish_inform_overlay
. '<br /><span class="fwb">' . Text::_('JEV_MULTIDAY_EVENT') . '</span>';
}
else
{
// this should never happen, but is here just in case...
$cellString = $publish_inform_overlay . '<br /><small><div class="probs_check_ev">Problems - check event!</div></small>';
$title_event_link = "<div class='probs_check_ev'>Problems - check event!</div>";
}
ob_start();
$templated = $this->loadedFromTemplate('month.calendar_tip', $this->event, 0);
$res = ob_get_clean();
if ($templated)
{
$res = str_replace("[[TTTIME]]", $cellString, $res);
return "templated" . $res;
}
//$cellString .= '<br />'.$this->event->content();
$link = $this->event->viewDetailLink($this->event->yup(), $this->event->mup(), $this->event->dup(), false);
$link = Route::_($link . $this->_datamodel->getCatidsOutLink());
$cellString .= '<hr class="jev-click-to-open"/>'
. '<small class="jev-click-to-open"><a href="' . $link . '" title="' . Text::_('JEV_CLICK_TO_OPEN_EVENT', true) . '" >' . Text::_('JEV_CLICK_TO_OPEN_EVENT') . '</a></small>';
return $cellString;
// harden the string for the tooltip
$cellString = '\'' . addcslashes($cellString, '\'') . '\'';
}
protected function correctTooltipLanguage($tip)
{
return str_replace(Text::_("JEV_FIRST_DAY_OF_MULTIEVENT"), Text::_("JEV_MULTIDAY_EVENT"), $tip);
}
function tooltip($tooltiptitle, $tooltipcontent, $link = false)
{
// Backwards compatible version with only 2 arguments called
if (!$link)
{
$tooltip = htmlspecialchars($tooltiptitle, ENT_QUOTES);
$tip = '<span class="editlinktip hasjevtip" title="' . $tooltip . '" rel=" ">' . $tooltipcontent . '</span>';
return $tip;
}
$tooltiptitle = htmlspecialchars($tooltiptitle, ENT_QUOTES);
$tooltipcontent = htmlspecialchars($tooltipcontent, ENT_QUOTES);
// from customised layouts of tooltip
if (empty($tooltipcontent))
{
$tooltipcontent = $tooltiptitle;
$tooltiptitle = "";
}
if (version_compare(JVERSION, '4.0.0', 'ge'))
{
$tip = '<span class="editlinktip hasjevtip" title="' . $tooltiptitle . '" data-bs-content="' . $tooltipcontent . '" >' . $link . '</span>';
}
else
{
$tip = '<span class="editlinktip hasjevtip" title="' . $tooltiptitle . '" data-content="' . $tooltipcontent . '" >' . $link . '</span>';
}
return $tip;
}
}