view.php

<?php

/**
 *
 *	@module			Forum
 *	@version		0.5.10
 *	@authors		Julian Schuh, Bernd Michna, "Herr Rilke", Dietrich Roland Pehlke (last)
 *	@license		GNU General Public License
 *	@platform		2.8.x
 *	@requirements	PHP 5.6.x and higher
 *
 */

if(!defined('WB_PATH')) {
	exit("Cannot access this file directly");
}

/**
 *        Load Language file
 */
$lang = (dirname(__FILE__))."/languages/". LANGUAGE .".php";
require_once ( !file_exists($lang) ? (dirname(__FILE__))."/languages/EN.php" : $lang );

if (isset($_GET['search']) AND $_GET['search']==1 )
{
	include 'include_search.php';
	unset($_GET['search']);
}
else 
{
	$title =& $wb->page['page_title'];
	$path = WB_PATH;
	$url = WB_URL;
	$pageurl = $url . PAGES_DIRECTORY . $wb->page['link'] . PAGE_EXTENSION;

	require(WB_PATH . '/modules/forum/backend.php');

	if(is_array($forumcache)){
		$forum_counts_query = $database->query("
			SELECT forumid, COUNT(threadid) AS threadcount
			FROM " . TABLE_PREFIX . "mod_forum_thread
			WHERE forumid IN(" . implode(',', array_keys($forumcache)) . ")
			GROUP BY forumid
		");
	
		$forum_counts = array();
		
		while ($fc = $forum_counts_query->fetchRow( MYSQL_ASSOC )) {
			$forumcache["$fc[forumid]"]['threadcount'] = $fc['threadcount'];
		}
	}

	require_once('include_searchform.php');

 	if (!count($iforumcache) || !isset($iforumcache[0]) || !is_array($iforumcache[0]) || count($iforumcache[0]) == 0) {
    	echo 	$MOD_FORUM['TXT_NO_FORUMS_B'];	
	} else {	
		foreach ($iforumcache[0] AS $forumid) {
		$forum_level1 =& $forumcache[ $forumid ];
		if (!($forum_level1['readaccess'] == 'both' OR ($forum_level1['readaccess'] == 'reg' AND $wb->get_user_id()) OR ($forum_level1['readaccess'] == 'unreg' AND !$wb->get_user_id()))) {
			continue;
		}
		?>

		<div class="board_tree">
			<div class="board_level1">
				<?php echo stripslashes($forum_level1['title']); ?>
				<div class="board_description">
					<?php echo stripslashes($forum_level1['description']); ?>
				</div>
			</div>
	 	</div>
		
		<?php
		if (isset($iforumcache[ $forumid ])) {
		foreach ($iforumcache[ $forumid ] AS $sfid) {
		$forum_level2 =& $forumcache[ $sfid ];
		if (!($forum_level2['readaccess'] == 'both' OR ($forum_level2['readaccess'] == 'reg' AND $wb->get_user_id()) OR ($forum_level2['readaccess'] == 'unreg' AND !$wb->get_user_id()))) {
			continue;
		}
		?>
		<div class="board_level2">
			<a href="<?php echo $url; ?>/modules/forum/forum_view.php?sid=<?php echo $section_id; ?>&amp;pid=<?php echo $page_id; ?>&amp;fid=<?php echo $sfid; ?>">
			<?php echo stripslashes($forum_level2['title']); ?>
			</a> <span class="board_themes">(<?php echo (isset($forum_level2['threadcount']) ? number_format($forum_level2['threadcount']) : '0'); ?><?php echo (isset($forum_level2['threadcount']) && $forum_level2['threadcount']==1 ? ' '.$MOD_FORUM['TXT_THEME_F'].')' : ' '.$MOD_FORUM['TXT_THEMES_F'].')'); ?></span>
			<div class="board_description">
				<?php echo stripslashes($forum_level2['description']); ?>
			</div>
		</div>

		<?php
		if (DISPLAY_SUBFORUMS != false AND !empty($iforumcache[ $sfid ])) {
			$subforumbits = array();
			foreach ($iforumcache[ $sfid ] AS $subforumid) {
				$forum_level3 =& $forumcache[ $subforumid ];
				if (!($forum_level3['readaccess'] == 'both' OR ($forum_level3['readaccess'] == 'reg' AND $wb->get_user_id()) OR ($forum_level3['readaccess'] == 'unreg' AND !$wb->get_user_id()))) {
					continue;
				}
				
				// Bugfix 201605-15 (aldus): $forum_level3['threadcount'] could be empty
				if (!isset($forum_level3['threadcount'])) $forum_level3['threadcount'] = 0;
				
				$themes = ( $forum_level3['threadcount']==1 ? $MOD_FORUM['TXT_THEME_F'] :  $MOD_FORUM['TXT_THEMES_F']);
				$subforumbits[]  = '<div class="board_level3">';
				$subforumbits[] .= '<a href="' . $url . '/modules/forum/forum_view.php?sid=' . $section_id . '&amp;pid=' . $page_id . '&amp;fid=' . $subforumid . '">' . stripslashes($forum_level3['title']);
				$subforumbits[] .= '</a>';
				$subforumbits[] .= '<span class="board_themes"> (' . number_format(@$forum_level3['threadcount']) . ' '.$themes.')</span>';
				$subforumbits[] .= '<div class="board_description">'.stripslashes($forum_level3['description']).'</div>';
				$subforumbits[] .= '</div>';
			}
			if (sizeof($subforumbits)) {
				echo  implode('', $subforumbits);
			}
		}
		}

		}
}
}
}


?>