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<?php
/**
* copyright (C) 2008-2019 GWE Systems Ltd - All rights reserved
*/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die();
use Joomla\String\StringHelper;
/**
* HTML View class for the component frontend
*
* @static
*/
include_once(JPATH_SITE."/modules/mod_jevents_legend/tmpl/default/legend.php");
class FlatModLegendView extends DefaultModLegendView{
var $_modid = null;
var $_params = null;
function getViewName(){
return "flat";
}
function displayCalendarLegend($style="list"){
// do not display normal legend if dynamic legend is visible on this page
$registry = JRegistry::getInstance("jevents");
if ($registry->get("jevents.dynamiclegend",0)) {
return;
}
// since this is meant to be a comprehensive legend look for catids from menu first:
$cfg = JEVConfig::getInstance();
$Itemid = $this->myItemid;
$user = JFactory::getUser();
$db = JFactory::getDbo();
// Parameters - This module should only be displayed alongside a com_jevents calendar component!!!
$cfg = JEVConfig::getInstance();
$option = JRequest::getCmd('option');
if ($this->disable && $option!=JEV_COM_COMPONENT) return;
$catidList = "";
include_once(JPATH_ADMINISTRATOR."/components/".JEV_COM_COMPONENT."/libraries/colorMap.php");
$menu = JFactory::getApplication()->getMenu();
$active = $menu->getActive();
if ((!is_null($active) && $active->component==JEV_COM_COMPONENT) || !isset($Itemid)){
$params = JComponentHelper::getParams(JEV_COM_COMPONENT);
}
else {
// If accessing this function from outside the component then I must load suitable parameters
$params = $menu->getParams($Itemid);
}
$params = JComponentHelper::getParams(JEV_COM_COMPONENT);
$c=0;
$catids = array();
// New system
$newcats = $params->get("catidnew", false);
if ($newcats && is_array($newcats))
{
foreach ($newcats as $newcat)
{
if (!in_array($newcat, $catids))
{
$catids[] = $newcat;
$catidList .= (JString::strlen($catidList) > 0 ? "," : "") . $newcat;
}
}
}
else
{
while ($nextCatId = $params->get("catid$c", null))
{
if (!in_array($nextCatId, $catids))
{
$catids[] = $nextCatId;
$catidList .= (JString::strlen($catidList) > 0 ? "," : "") . $nextCatId;
}
$c++;
}
}
if ($catidList == "" && $params->get("catid0", "xxx") == "xxx") {
modJeventsLegendHelper::getAllCats($this->_params,$catids,$catidList);
}
$separator = $params->get("catseparator","|");
$catidsOut = str_replace(",",$separator,$catidList);
// I should only show legend for items that **can** be shown in calendar so must filter based on GET/POST
$catidsIn = JRequest::getVar('catids', "NONE" );
if ($catidsIn!="NONE" && $catidsIn!="0") $catidsGP = explode($separator,$catidsIn);
else $catidsGP = array();
JArrayHelper::toInteger($catidsGP);
$catidsGPList = implode(",",$catidsGP);
// This produces a full tree of categories
$allrows = $this->getCategoryHierarchy($catidList, $catidsGPList);
// This is the full set of top level catids
$availableCatsIds="";
foreach ($allrows as $row){
$availableCatsIds.=(JString::strlen($availableCatsIds)>0?$separator:"").$row->id;
}
$allcats = new catLegend("0", JText::_('JEV_LEGEND_ALL_CATEGORIES'),"#d3d3d3",JText::_('JEV_LEGEND_ALL_CATEGORIES_DESC'));
$allcats->activeBranch = true;
array_push($allrows,$allcats);
if (count($allrows)==0) return "";
else {
if ($Itemid<999999) $itm = "&Itemid=$Itemid";
$task = JRequest::getVar( 'jevcmd', $cfg->get('com_startview'));
list($year,$month,$day) = JEVHelper::getYMD();
$tsk="";
if ($task=="month.calendar" || $task=="year.listeventsevents" || $task=="week.listevents" || $task=="year.listevents" || $task=="day.listevents"|| $task=="cat.listevents"){
$tsk="&task=$task&year=$year&month=$month&day=$day";
}
else {
$tsk="&task=$this->myTask&year=$year&month=$month&day=$day";
}
switch ($style) {
case 'list':
$content = '<div class="event_legend_container">';
$content .= '<table border="0" cellpadding="0" cellspacing="5" width="100%">';
foreach ($allrows as $row) {
if (isset($row->activeBranch)){
$content .= $this->listKids($row, $itm, $tsk, $availableCatsIds);
}
}
$content .= "</table>\n";
$content .= "</div>";
break;
case 'block':
default:
$content = '<div class="event_legend_container">';
foreach ($allrows as $row) {
if (isset($row->activeBranch)){
$content .= $this->blockKids($row, $itm, $tsk, $availableCatsIds);
}
}
// stop floating legend items
$content .= '<br style="clear:both" />'."</div>\n";
}
// only if called from module
if (isset($this->_params)) {
if ($this->_params->get('show_admin', 0) && isset($year) && isset($month) && isset($day) && isset($Itemid)) {
// This is only displayed when JEvents is the component so I can get the component view
$component = JComponentHelper::getComponent(JEV_COM_COMPONENT);
$registry = JRegistry::getInstance("jevents");
$controller =& $registry->get("jevents.controller",null);
if (!$controller) return $content;
$view = $controller->view;
//include_once(JPATH_SITE."/components/$option/events.html.php");
ob_start();
if (method_exists($view,"_viewNavAdminPanel")){
echo $view->_viewNavAdminPanel();
}
$content .= ob_get_contents();
ob_end_clean();
}
}
return $content;
}
}
function listKids($row, $itm, $tsk,$availableCatsIds, $activeParent = false, $activeSubCat=0){
$catclass="";
if ($row->parent_id>0) $catclass = "childcat";
if ($row->parent_id>0 && isset($row->activeBranch)) $catclass = "activechildcat";
if ($row->parent_id>0 && $activeParent) $catclass = "activechildcat";
if ($row->parent_id>0 && $activeSubCat>0 && $row->id!=$activeSubCat && !isset($row->activeNode)) $catclass = "childcat";
$cat = $row->id>0 ? "&catids=$row->id" : "";
$content = "<tr class='".$catclass."'><td style='border:solid 1px #000000;height:5px;width:5px;background-color:".$row->color."'></td>\n"
."<td class='legend' >"
."<a style='text-decoration:none' href='".JRoute::_("index.php?option=".JEV_COM_COMPONENT."$cat$itm$tsk")."' title='".JEventsHTML::special($row->name)."'>"
.JEventsHTML::special($row->name)."</a></td></tr>\n";
if (isset($row->activeBranch) && isset($row->subcats)){
$activeSubCat = 0;
foreach ($row->subcats as $subcatid => $subcat){
if (isset($subcat->activeBranch)){
$activeSubCat = $subcatid;
}
}
foreach ($row->subcats as $subcatid => $subcat){
$content .= $this->listKids($subcat, $itm, $tsk,$availableCatsIds, isset($row->activeNode),$activeSubCat);
}
}
return $content;
}
function blockKids($row, $itm, $tsk, $availableCatsIds, $activeParent = false, $activeSubCat=0){
$catclass="";
if ($row->parent_id>0) $catclass = "childcat";
if ($row->parent_id>0 && isset($row->activeBranch)) $catclass = "activechildcat";
if ($row->parent_id>0 && $activeParent) $catclass = "activechildcat";
if ($row->parent_id>0 && $activeSubCat>0 && $row->id!=$activeSubCat && !isset($row->activeNode)) $catclass = "childcat";
$cat = $row->id>0 ? "&catids=$row->id" : "";
$content = '<div class="event_legend_item '.$catclass.'" style="border-color:'.$row->color.'">';
$content .= '<div class="event_legend_name" style="border-color:'.$row->color.'">'
. '<a href="'.JRoute::_("index.php?option=".JEV_COM_COMPONENT."$cat$itm$tsk").'" title="'.JEventsHTML::special($row->name).'">'
. JEventsHTML::special($row->name).'</a>';
$content .= '</div>'."\n";
if (JString::strlen($row->description)>0) {
$content .='<div class="event_legend_desc" style="border-color:'.$row->color.'">'.$row->description.'</div>';
}
$content .= '</div>'."\n";
if (isset($row->activeBranch) && isset($row->subcats)){
$activeSubCat = 0;
foreach ($row->subcats as $subcatid => $subcat){
if (isset($subcat->activeBranch)){
$activeSubCat = $subcatid;
}
}
foreach ($row->subcats as $subcatid => $subcat){
$content .= $this->blockKids($subcat, $itm, $tsk,$availableCatsIds, isset($row->activeNode), $activeSubCat);
}
}
return $content;
}
}