UDT for hierarchical tree of Gallery galleries

[vilkis]

Hi,

EDIT: the working example in left sidebar at sventei.lt

The UDT for hierarchical tree of Gallery galleries:

Code: Select all

global $gCms;
$table = cms_db_prefix() . 'module_gallery';
$smarty = & $gCms->GetSmarty();
$db = & $gCms->GetDb();
if (!function_exists('bpti_output_function')) {
function bpti_output_function($node, &$array , $params, $hide = false){
	foreach($node as $k => $v){
		if ($hide == false){
			echo('<li>' . bpti_output_link($v, $params));
		}
		if (isset($array[$v['fileid']])){
			echo('<ul>');
			bpti_output_function($array[$v['fileid']], $array, $params, false);
			unset($array[$v['fileid']]);
			echo('</ul>');
		}
		if ($hide == false){
				echo('</li>');
		}
	}
}
}
if (!function_exists('bpti_output_link')) {
function bpti_output_link($arr, $params){
	$gallery = new CMSModule();
	global $gCms;
	$smarty = & $gCms->GetSmarty();
	$returnid = $smarty->get_template_vars('content_id');
	if (isset($params['targetpage'])){
		$manager =& $gCms->GetHierarchyManager();
		$node =& $manager->sureGetNodeByAlias($params['targetpage']);
		if (isset($node)){
			$targetpage = $node->getID();
			$id = 'cntnt01';
		}
		else{
			$node =& $manager->sureGetNodeById($params['targetpage']);
			if (isset($node)){
				$targetpage = $params['targetpage'];
				$id = 'cntnt01';
			}
		}
	}
	$dir = $arr['filepath'] . '/' . $arr['filename'];
	$prettyurl = 'gallery' . '/' . trim($dir,"/") . '/' .	($params['targetpage']!=''?$targetpage:$returnid);
	$link = $gallery->CreateFrontendLink($id, ($targetpage!=''?$targetpage:$returnid), 'default',
		(!empty($arr['title'])?$arr['title']:trim($arr['filename'],"/")), $params, '', false, false, '', false, $prettyurl);
	echo ($link);
}
}

$sql = 'SELECT fileid,filename,filepath,filedate,fileorder,	galleryid, title FROM ' . $table . ' WHERE active = 1 AND filename LIKE ? ORDER BY  galleryid ASC, fileorder ASC';
$arr = array('%/');
$res = $db->Execute($sql, $arr);
if ($res){
	while ($arr = $res->FetchRow()){ 
		if (!isset($tree[$arr['galleryid']][$arr['fileorder']]))
			$tree[$arr['galleryid']][$arr['fileorder']] = $arr;
		else
			$tree[$arr['galleryid']][$arr['fileid']] = $arr;
	} 

	foreach($tree as $k => $v){
		bpti_output_function($v, $tree, $params, true);
	}
}

if you name it gallerytree then you can call it in page or template

Code: Select all

{gallerytree targetpage='ALIAS_OF_PAGE'}

vilkis

[nicmare]

nice, thanks