Your IP : 216.73.216.224
<?php
/**
* @package jDownloads
* @version 4.0
* @copyright (C) 2007 - 2022 - Arno Betz - www.jdownloads.com
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.txt
*
* jDownloads is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
defined('_JEXEC') or die('Restricted access');
setlocale(LC_ALL, 'C.UTF-8', 'C');
use Joomla\String\StringHelper;
use Joomla\CMS\HTML\HTMLHelper;
use Joomla\CMS\Factory;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Uri\Uri;
use Joomla\CMS\Pagination\Pagination;
use Joomla\CMS\Layout\FileLayout;
use Joomla\CMS\Helper\UserGroupsHelper;
use Joomla\Database\DatabaseInterface;
use JDownloads\Component\JDownloads\Site\Helper\JDHelper;
// Calculate number of items including sub-categories using a recursive anonymous function
$countSubItems = function( $item ) use ( &$countSubItems ) {
$children = $item->getChildren();
if( count($children) == 0 ) {
return $item->numitems;
} else {
$subItems = 0;
foreach ($children as $child) {
$subItems += $countSubItems($child);
}
return $subItems = $item->numitems + $subItems;
}
};
$db = Factory::getContainer()->get(DatabaseInterface::class);
$document = Factory::getApplication()->getDocument();
$jinput = Factory::getApplication()->getInput();
$app = Factory::getApplication();
$user = Factory::getApplication()->getIdentity();
$jd_user_settings = $this->jd_user_settings;
// For Tooltip
HTMLHelper::_('bootstrap.tooltip');
// Create shortcuts to some parameters.
$params = $this->params;
$cats = $this->items;
$html = '';
$body = '';
$footer_text = '';
$layout = '';
$user->authorise('core.admin') ? $is_admin = true : $is_admin = false;
// Check that we have a layout
$layout = $this->layout;
if ($layout){
// Unused language placeholders must at first get removed from layout
$layout_cat_text = JDHelper::removeUnusedLanguageSubstring($layout->template_text);
$cats_before = JDHelper::removeUnusedLanguageSubstring($layout->template_before_text);
$cats_after = JDHelper::removeUnusedLanguageSubstring($layout->template_after_text);
$header = JDHelper::removeUnusedLanguageSubstring($layout->template_header_text);
$subheader = JDHelper::removeUnusedLanguageSubstring($layout->template_subheader_text);
$footer = JDHelper::removeUnusedLanguageSubstring($layout->template_footer_text);
$bootstrap = $layout->uses_bootstrap;
$w3css = $layout->uses_w3css;
} else {
// We have not a valid layout data
echo '<big>No valid layout found for Categories!</big>';
}
$total_cats = count($cats);
// get current category menu ID when exist and all needed menu IDs for the header links
$menuItemids = JDHelper::getMenuItemids(0);
// get all other menu category IDs so we can use it when we needs it
$cat_link_itemids = JDHelper::getAllJDCategoryMenuIDs();
// "Home" menu link itemid
$root_itemid = $menuItemids['root'];
// Get CSS button settings
$menu_color = $params->get('css_menu_button_color');
$menu_size = $params->get('css_menu_button_size');
if ($params->get('css_buttons_with_font_symbols')){
$span_home_symbol = '<span class="icon-home-2 jd-menu-icon"> </span>';
$span_search_symbol = '<span class="icon-search jd-menu-icon"> </span>';
$span_upper_symbol = '<span class="icon-arrow-up-2 jd-menu-icon"> </span>';
$span_upload_symbol = '<span class="icon-new jd-menu-icon"> </span>';
} else {
$span_home_symbol = '';
$span_search_symbol = '';
$span_upper_symbol = '';
$span_upload_symbol = '';
}
// Build page navigation
$page_navi_links = $this->pagination->getPagesLinks();
if ($page_navi_links){
$page_navi_pages = Text::_('COM_JDOWNLOADS_CATEGORIES').': '.$this->pagination->getPagesCounter();
$page_navi_counter = $this->pagination->getResultsCounter();
$page_limit_box = $this->pagination->getLimitBox();
}
$html = '<div class="jd-item-page'.$this->pageclass_sfx.'">';
if ($this->params->get('show_page_heading')) {
$html .= '<h1>'.$this->escape($this->params->get('page_heading')).'</h1>';
}
// ==========================================
// HEADER SECTION
// ==========================================
if ($header != ''){
// component title - not more used. So we must replace the placeholder from layout with spaces!
$header = str_replace('{component_title}', '', $header);
// replace both Google adsense placeholder with script
$header = JDHelper::insertGoogleAdsenseCode($header);
// components description
if ($params->get('downloads_titletext') != '') {
$header_text = stripslashes(JDHelper::getOnlyLanguageSubstring($params->get('downloads_titletext')));
// replace both Google adsense placeholder with script
$header_text = JDHelper::insertGoogleAdsenseCode($header_text);
$header .= $header_text;
}
// check $Itemid exist
if (!isset($menuItemids['search'])) $menuItemids['search'] = $menuItemids['root'];
if (!isset($menuItemids['upload'])) $menuItemids['upload'] = $menuItemids['root'];
// Build home link
$home_link = '<a href="'.Route::_('index.php?option=com_jdownloads&Itemid='.$menuItemids['root']).'" title="'.Text::_('COM_JDOWNLOADS_HOME_LINKTEXT_HINT').'">'.'<span class="jdbutton '.$menu_color.' '.$menu_size.'">'.$span_home_symbol.Text::_('COM_JDOWNLOADS_HOME_LINKTEXT').'</span>'.'</a>';
// Build search link
$search_link = '<a href="'.Route::_('index.php?option=com_jdownloads&view=search&Itemid='.$menuItemids['search']).'" title="'.Text::_('COM_JDOWNLOADS_SEARCH_LINKTEXT_HINT').'">'.'<span class="jdbutton '.$menu_color.' '.$menu_size.'">'.$span_search_symbol.Text::_('COM_JDOWNLOADS_SEARCH_LINKTEXT').'</span>'.'</a>';
// Build frontend upload link
$upload_link = '<a href="'.Route::_('index.php?option=com_jdownloads&view=form&layout=edit&Itemid='.$menuItemids['upload']).'" title="'.Text::_('COM_JDOWNLOADS_UPLOAD_LINKTEXT_HINT').'">'.'<span class="jdbutton '.$menu_color.' '.$menu_size.'">'.$span_upload_symbol.Text::_('COM_JDOWNLOADS_UPLOAD_LINKTEXT').'</span>'.'</a>';
$header = str_replace('{home_link}', $home_link, $header);
$header = str_replace('{search_link}', $search_link, $header);
if ($jd_user_settings->uploads_view_upload_icon){
if ($this->view_upload_button){
$header = str_replace('{upload_link}', $upload_link, $header);
} else {
$header = str_replace('{upload_link}', '', $header);
}
} else {
$header = str_replace('{upload_link}', '', $header);
}
// We don't need a link to a parent category because it doesn't exist.
$header = str_replace('{upper_link}', '', $header);
// Create category listbox and viewed it when it is activated in configuration
if ($params->get('show_header_catlist')){
// get current selected cat id from listbox
$catlistid = $jinput->get('catid', '0', 'integer');
// get current sort order and direction
$orderby_pri = $this->params->get('orderby_pri');
// when empty get the state params
$listordering = $this->state->get('list.ordering');
if (!$orderby_pri && !empty($listordering)){
$state_ordering = $this->state->get('list.ordering');
$state_direction = $this->state->get('list.direction');
if ($state_ordering == 'c.title'){
if ($state_direction== 'DESC'){
$orderby_pri = 'ralpha';
} else {
$orderby_pri = 'alpha';
}
}
}
$data = JDHelper::buildCategorySelectBox($catlistid, $cat_link_itemids, $root_itemid, $params->get('view_empty_categories', 1), $orderby_pri );
// build special selectable URLs for category listbox
$root_url = Route::_('index.php?option=com_jdownloads&Itemid='.$root_itemid);
$allfiles_url = str_replace('Itemid[0]', 'Itemid', Route::_('index.php?option=com_jdownloads&view=downloads&Itemid='.$root_itemid));
$topfiles_url = str_replace('Itemid[0]', 'Itemid', Route::_('index.php?option=com_jdownloads&view=downloads&type=top&Itemid='.$root_itemid));
$newfiles_url = str_replace('Itemid[0]', 'Itemid', Route::_('index.php?option=com_jdownloads&view=downloads&type=new&Itemid='.$root_itemid));
$listbox = HTMLHelper::_('select.genericlist', $data['options'], 'cat_list', 'class="form-select" title="'.Text::_('COM_JDOWNLOADS_SELECT_A_VIEW').'" onchange="gocat(\''.$root_url.'\', \''.$allfiles_url.'\', \''.$topfiles_url.'\', \''.$newfiles_url.'\' ,\''.$data['url'].'\')"', 'value', 'text', $data['selected'] );
$header = str_replace('{category_listbox}', '<form name="go_cat" id="go_cat" method="post">'.$listbox.'</form>', $header);
} else {
$header = str_replace('{category_listbox}', '', $header);
}
$html .= $header;
}
// ==========================================
// SUB HEADER SECTION
// ==========================================
if ($subheader != ''){
// display number of sub categories only when > 0
if ($total_cats == 0){
$total_subcats_text = Text::_('COM_JDOWNLOADS_NUMBER_OF_CATEGORIES_LABEL').': - ';
} else {
$total_subcats_text = Text::_('COM_JDOWNLOADS_NUMBER_OF_CATEGORIES_LABEL').': '.$total_cats;
}
// display category title
$subheader = str_replace('{subheader_title}', Text::_('COM_JDOWNLOADS_FRONTEND_SUBTITLE_OVER_CATLIST'), $subheader);
// Generate search box form (using POST for security)
$search_box_html = '<form method="post" action="' . Uri::base() . 'index.php" class="jd-search-form mb-3">
<div class="input-group">
<input type="hidden" name="option" value="com_jdownloads">
<input type="hidden" name="view" value="search">
<input type="hidden" name="reset" value="0">
<input type="text" name="searchword" class="form-control" placeholder="' . Text::_('COM_JDOWNLOADS_SEARCH_KEYWORD') . '" value="" required>
<button class="btn btn-primary" type="submit">' . Text::_('COM_JDOWNLOADS_SEARCH') . '</button>
' . HTMLHelper::_('form.token') . '
</div>
</form>';
$subheader = str_replace('{search_box}', $search_box_html, $subheader);
// display pagination
if ($params->get('option_navigate_top') && $this->pagination->pagesTotal > 1 && $this->params->get('show_pagination') != '0'
|| (!$params->get('option_navigate_top') && $this->pagination->pagesTotal > 1 && $this->params->get('show_pagination') == '1') )
{
$subheader = str_replace('{page_navigation}', $page_navi_links, $subheader);
$subheader = str_replace('{page_navigation_results_counter}', $page_navi_counter, $subheader);
if ($this->params->get('show_pagination_results') == null || $this->params->get('show_pagination_results') == '1'){
$subheader = str_replace('{page_navigation_pages_counter}', $page_navi_pages, $subheader);
} else {
$subheader = str_replace('{page_navigation_pages_counter}', '', $subheader);
}
$subheader = str_replace('{count_of_sub_categories}', $total_subcats_text, $subheader);
} else {
$subheader = str_replace('{page_navigation}', '', $subheader);
$subheader = str_replace('{page_navigation_results_counter}', '', $subheader);
$subheader = str_replace('{page_navigation_pages_counter}', '', $subheader);
$subheader = str_replace('{count_of_sub_categories}', $total_subcats_text, $subheader);
}
// remove this placeholder when it is used not for this layout
$subheader = str_replace('{sort_order}', '', $subheader);
// replace both Google adsense placeholder with script
$subheader = JDHelper::insertGoogleAdsenseCode($subheader);
$html .= $subheader;
}
// ==========================================
// BODY SECTION - VIEW THE CATEGORIES
// ==========================================
$html_cat = '';
$metakey = '';
// Required to add later access name
$userhelper = new UserGroupsHelper();
$show_description = $this->params->get('show_description');
$truncated_cat_desc_len = $params->get('auto_cat_short_description_value');
if ($total_cats < $this->pagination->limit){
$amount = $total_cats;
} else {
if (($this->pagination->limitstart + $this->pagination->limit) > $total_cats){
$amount = $total_cats;
} else {
$amount = $this->pagination->limitstart + $this->pagination->limit;
}
}
if ($layout_cat_text != ''){
if (!empty($cats)){
$html_cat = $cats_before;
for ($i=$this->pagination->limitstart; $i<$amount; $i++) {
$html_cat .= $layout_cat_text;
// Exist a single category menu link for this, when we must use it here
if (!$cats[$i]->menu_itemid){
$cats[$i]->menu_itemid = $root_itemid;
}
$catlink = Route::_("index.php?option=com_jdownloads&view=category&catid=".$cats[$i]->id."&Itemid=".$cats[$i]->menu_itemid);
// display category symbol/pic
if ($params->get('link_in_symbols')){
$pic_link = '<a href="'.$catlink.'">';
$pic_end = '</a>';
} else {
$pic_link = '';
$pic_end = '';
}
// display the categories icon with link - alt tag as picnameN eg folder0 for first, folder1 for second etc.
if ($cats[$i]->pic != '' ) {
$catpic = $pic_link.'<img src="'.URI::base().'images/jdownloads/catimages/'.$cats[$i]->pic.'" style="text-align:top;border:0px;" width="'.$params->get('cat_pic_size').'" height="'.$params->get('cat_pic_size_height').'" alt="'.substr($cats[$i]->pic,0,-4).$i.'" />'.$pic_end;
} else {
$catpic = '';
}
// more than one column ********************************************************
if ($layout->cols > 1 && strpos($layout_cat_text, '{cat_title1}')){
$a = 0;
for ($a=0; $a < $layout->cols; $a++){
$x = $a + 1;
$x = (string)$x;
if ( $i < $amount ){
if ($a == 0){
$html_cat = str_replace("{cat_title$x}", '<a href="'.$catlink.'">'.$cats[$i]->title.'</a>', $html_cat);
} else {
$html_cat = str_replace("{cat_title$x}", '<a href="'.$catlink.'">'.$cats[$i]->title.'</a>', $html_cat);
}
$html_cat = str_replace("{cat_pic$x}", $catpic, $html_cat);
if ($show_description){
$category_description = (string) ($cats[$i]->description ?? '');
if ($truncated_cat_desc_len > 0){
// Use plain text while truncating to avoid broken HTML affecting surrounding layout.
$category_description_plain = trim(strip_tags($category_description));
if (StringHelper::strlen($category_description_plain) > $truncated_cat_desc_len){
$shorted_text = HTMLHelper::_('string.truncate', $category_description_plain, $truncated_cat_desc_len, true, false); // Do not cut off words; HTML not allowed.
$html_cat = str_replace("{cat_description$x}", $shorted_text, $html_cat);
} else {
$html_cat = str_replace("{cat_description$x}", nl2br($category_description_plain), $html_cat);
}
} else {
$html_cat = str_replace("{cat_description$x}", $category_description, $html_cat);
}
} else {
$html_cat = str_replace("{cat_description$x}", '', $html_cat);
}
$cats[$i]->numitems = $countSubItems($cats[$i]);
$html_cat = str_replace("{sum_subcats$x}", Text::_('COM_JDOWNLOADS_FRONTEND_COUNT_SUBCATS').' '.$cats[$i]->subcatitems, $html_cat);
$html_cat = str_replace("{sum_files_cat$x}", Text::_('COM_JDOWNLOADS_FRONTEND_COUNT_FILES').' '.(int)$cats[$i]->numitems, $html_cat);
// tags creation
if ($this->params->get('show_cat_tags', 1) && !empty($cats[$i]->tags->itemTags)){
$cats[$i]->tagLayout = new FileLayout('joomla.content.tags');
$html_cat = str_replace("{tags$x}", $cats[$i]->tagLayout->render($cats[$i]->tags->itemTags), $html_cat);
$html_cat = str_replace("{tags_title$x}", Text::_('COM_JDOWNLOADS_TAGS_LABEL'), $html_cat);
} else {
$html_cat = str_replace("{tags$x}", '', $html_cat);
$html_cat = str_replace("{tags_title$x}", '', $html_cat);
}
// Add access level
$html_cat = str_replace("{access_title$x}", Text::_('COM_JDOWNLOADS_ACCESS').':', $html_cat);
$user_group = $userhelper->load($cats[$i]->access);
if (!is_bool($user_group)){
$html_cat = str_replace("{access$x}", $user_group->title, $html_cat);
} else {
$html_cat = str_replace("{access$x}", '', $html_cat);
}
} else {
$html_cat = str_replace("{cat_title$x}", '', $html_cat);
$html_cat = str_replace("{cat_pic$x}", '', $html_cat);
$html_cat = str_replace("{cat_description$x}", '', $html_cat);
}
if (($a + 1) < $layout->cols){
if ($i < ($amount-1)){
$i++;
} else {
break;
}
if (isset($cats[$i])){
// exists a single category menu link for this subcat?
if (!$cats[$i]->menu_itemid){
$cats[$i]->menu_itemid = $root_itemid;
}
$catlink = Route::_("index.php?option=com_jdownloads&view=category&catid=".$cats[$i]->id."&Itemid=".$cats[$i]->menu_itemid);
// Symbol anzeigen - auch als url
// display category symbol/pic
if ($params->get('link_in_symbols')){
$pic_link = '<a href="'.$catlink.'">';
$pic_end = '</a>';
} else {
$pic_link = '';
$pic_end = '';
}
if ($cats[$i]->pic != '' ) {
$catpic = $pic_link.'<img src="'.URI::base().'images/jdownloads/catimages/'.$cats[$i]->pic.'" style="text-align:top;border:0px;" width="'.$params->get('cat_pic_size').'" height="'.$params->get('cat_pic_size_height').'" alt="'.substr($cats[$i]->pic,0,-4).$i.'" />'.$pic_end;
} else {
$catpic = '';
}
} else {
// we have more columns as rows so we need an empty layout
break;
}
}
}
for ($b=1; $b < 10; $b++){
$x = (string)$b;
$html_cat = str_replace("{cat_title$x}", '', $html_cat);
$html_cat = str_replace("{cat_pic$x}", '', $html_cat);
$html_cat = str_replace("{sum_files_cat$x}", '', $html_cat);
$html_cat = str_replace("{sum_subcats$x}", '', $html_cat);
$html_cat = str_replace("{tags$x}", '', $html_cat);
$html_cat = str_replace("{tags_title$x}", '', $html_cat);
$html_cat = str_replace("{cat_description$x}", '', $html_cat);
$html_cat = str_replace("{access_title$x}", '', $html_cat);
$html_cat = str_replace("{access$x}", '', $html_cat);
}
} else {
// only single column layout
$html_cat = str_replace('{cat_title}', '<a href="'.$catlink.'">'.$cats[$i]->title.'</a>', $html_cat);
if (!$cats[$i]->subcatitems){
$html_cat = str_replace('{sum_subcats}', Text::_('COM_JDOWNLOADS_FRONTEND_COUNT_SUBCATS').' 0', $html_cat);
} else {
$html_cat = str_replace('{sum_subcats}', Text::_('COM_JDOWNLOADS_FRONTEND_COUNT_SUBCATS').' '.$cats[$i]->subcatitems, $html_cat);
}
$cats[$i]->numitems = $countSubItems($cats[$i]);
$html_cat = str_replace('{sum_files_cat}', Text::_('COM_JDOWNLOADS_FRONTEND_COUNT_FILES').' '.(int)$cats[$i]->numitems, $html_cat);
// Tags creation
if ($this->params->get('show_cat_tags', 1) && !empty($cats[$i]->tags->itemTags)){
$cats[$i]->tagLayout = new FileLayout('joomla.content.tags');
$html_cat = str_replace('{tags}', $cats[$i]->tagLayout->render($cats[$i]->tags->itemTags), $html_cat);
$html_cat = str_replace('{tags_title}', Text::_('COM_JDOWNLOADS_TAGS_LABEL'), $html_cat);
} else {
$html_cat = str_replace('{tags}', '', $html_cat);
$html_cat = str_replace('{tags_title}', '', $html_cat);
}
// description
if ($show_description && isset($cats[$i])){
$category_description = (string) ($cats[$i]->description ?? '');
if ($truncated_cat_desc_len > 0){
// Use plain text while truncating to avoid broken HTML affecting surrounding layout.
$category_description_plain = trim(strip_tags($category_description));
if (StringHelper::strlen($category_description_plain) > $truncated_cat_desc_len){
$shorted_text = HTMLHelper::_('string.truncate', $category_description_plain, $truncated_cat_desc_len, true, false); // Do not cut off words; HTML not allowed.
$html_cat = str_replace('{cat_description}', $shorted_text, $html_cat);
} else {
$html_cat = str_replace('{cat_description}', nl2br($category_description_plain), $html_cat);
}
} else {
$html_cat = str_replace('{cat_description}', $category_description, $html_cat);
}
} else {
$html_cat = str_replace('{cat_description}', '', $html_cat);
}
}
$html_cat = str_replace('{cat_pic}', $catpic, $html_cat);
// Add access information
$html_cat = str_replace('{access_title}', Text::_('COM_JDOWNLOADS_ACCESS').':', $html_cat);
$user_group = $userhelper->load($cats[$i]->access);
if (!is_bool($user_group)){
$html_cat = str_replace('{access}', $user_group->title, $html_cat);
} else {
$html_cat = str_replace('{access}', '', $html_cat);
}
// remove placeholders from old subcategories layouts - not more required
$html_cat = str_replace('{cat_info_begin}', '', $html_cat);
$html_cat = str_replace('{cat_info_end}', '', $html_cat);
if ($pos_end = strpos($html_cat, '{cat_title_end}')){
$pos_beg = strpos($html_cat, '{cat_title_begin}');
$html_cat = substr_replace($html_cat, '', $pos_beg, ($pos_end - $pos_beg) + 15);
}
// replace both Google adsense placeholder with script
$html_cat = JDHelper::insertGoogleAdsenseCode($html_cat);
// get meta keywords from every category
if (isset($cats[$i]) && $cats[$i]->metakey){
$metakey = $metakey.' '.$cats[$i]->metakey;
}
}
$html_cat .= $cats_after;
// get meta keywords from global config or menu item
$jmeta = $document->getMetaData( 'keywords' );
if ($jmeta){
// when it exists we will use it
$document->setMetaData( 'keywords' , $jmeta);
} else {
// otherwise we will use the keywords from all categories
$document->setMetaData( 'keywords' , strip_tags($metakey));
}
}
$html .= $html_cat;
}
// ==========================================
// FOOTER SECTION
// ==========================================
// display pagination
if ($params->get('option_navigate_bottom') && $this->pagination->pagesTotal > 1 && $this->params->get('show_pagination') != '0'
|| (!$params->get('option_navigate_bottom') && $this->pagination->pagesTotal > 1 && $this->params->get('show_pagination') == '1') )
{
$footer = str_replace('{page_navigation}', $page_navi_links, $footer);
$footer = str_replace('{page_navigation_results_counter}', $page_navi_counter, $footer);
if ($this->params->get('show_pagination_results') == null || $this->params->get('show_pagination_results') == '1'){
$footer = str_replace('{page_navigation_pages_counter}', $page_navi_pages, $footer);
} else {
$footer = str_replace('{page_navigation_pages_counter}', '', $footer);
}
} else {
$footer = str_replace('{page_navigation}', '', $footer);
$footer = str_replace('{page_navigation_results_counter}', '', $footer);
$footer = str_replace('{page_navigation_pages_counter}', '', $footer);
}
// components footer text
if ($params->get('downloads_footer_text') != '') {
$footer_text = stripslashes(JDHelper::getOnlyLanguageSubstring($params->get('downloads_footer_text')));
// replace both Google adsense placeholder with script
$footer_text = JDHelper::insertGoogleAdsenseCode($footer_text);
$html .= $footer_text;
}
// back button
if ($params->get('view_back_button')){
$footer = str_replace('{back_link}', '<a href="javascript:history.go(-1)">'.Text::_('COM_JDOWNLOADS_FRONTEND_BACK_BUTTON').'</a>', $footer);
} else {
$footer = str_replace('{back_link}', '', $footer);
}
$footer .= JDHelper::checkCom();
$html .= $footer;
$html .= '</div>';
// support for global content plugins
if ($params->get('activate_general_plugin_support')) {
$html = HTMLHelper::_('content.prepare', $html, '', 'com_jdownloads.categories');
}
// remove empty html tags
if ($params->get('remove_empty_tags')){
$html = JDHelper::removeEmptyTags($html);
}
// ==========================================
// VIEW THE BUILDED OUTPUT
// ==========================================
if ( !$params->get('offline') ) {
if (isset($this->item->event->beforeDisplayContent)){
echo $this->item->event->beforeDisplayContent;
}
echo $html;
if (isset($this->item->event->afterDisplayContent)){
echo $this->item->event->afterDisplayContent;
}
} else {
// admins can view it always
if ($is_admin) {
echo $html;
} else {
// build the offline message
$html = '';
// offline message
if ($params->get('offline_text') != '') {
$html .= JDHelper::getOnlyLanguageSubstring($params->get('offline_text'));
}
echo $html;
}
}
?>