/**
* The UI to view a download category tree.
*
* @return tempcode The UI
*/
function tree_view_screen()
{
$GLOBALS['FEED_URL'] = find_script('backend') . '?mode=downloads&filter=';
require_code('splurgh');
if ($GLOBALS['SITE_DB']->query_value('download_categories', 'COUNT(*)') > 1000) {
warn_exit(do_lang_tempcode('TOO_MANY_TO_CHOOSE_FROM'));
}
$url_stub = build_url(array('page' => '_SELF', 'type' => 'misc'), '_SELF', NULL, false, false, true);
$last_change_time = $GLOBALS['SITE_DB']->query_value_null_ok('download_categories', 'MAX(add_date)');
$category_rows = $GLOBALS['SITE_DB']->query_select('download_categories', array('id', 'category', 'parent_id'));
$map = array();
foreach ($category_rows as $category) {
if ($category['category'] != db_get_first_id()) {
if (!has_category_access($GLOBALS['FORUM_DRIVER']->get_guest_id(), 'downloads', strval($category['id']))) {
continue;
}
}
$id = $category['id'];
$map[$id]['title'] = get_translated_text($category['category']);
$children = array();
foreach ($category_rows as $child) {
if ($child['parent_id'] == $id) {
$children[] = $child['id'];
}
}
$map[$id]['children'] = $children;
}
$content = splurgh_master_build('id', $map, $url_stub->evaluate(), 'download_tree_made', $last_change_time);
$title = get_page_title('DOWNLOADS_TREE');
return do_template('SPLURGH_SCREEN', array('_GUID' => '4efab542cfa3d48a3b23d60b04798a37', 'TITLE' => $title, 'CONTENT' => $content));
}
/**
* The UI to view a catalogue category tree.
*
* @return tempcode The UI
*/
function tree_view_screen()
{
require_code('splurgh');
$catalogue_name = get_param('id');
if ($GLOBALS['SITE_DB']->query_value('catalogue_categories', 'COUNT(*)', array('c_name' => $catalogue_name)) > 1000) {
warn_exit(do_lang_tempcode('TOO_MANY_TO_CHOOSE_FROM'));
}
$GLOBALS['FEED_URL'] = find_script('backend') . '?mode=catalogues&filter=';
$url_stub = build_url(array('page' => '_SELF', 'type' => 'category'), '_SELF', NULL, false, false, true);
$last_change_time = $GLOBALS['SITE_DB']->query_value_null_ok('catalogue_categories', 'MAX(cc_add_date)');
if (!has_category_access($GLOBALS['FORUM_DRIVER']->get_guest_id(), 'catalogues_catalogue', $catalogue_name)) {
access_denied('CATALOGUE_ACCESS');
}
$category_rows = $GLOBALS['SITE_DB']->query_select('catalogue_categories', array('id', 'cc_title', 'cc_parent_id'), array('c_name' => $catalogue_name));
$map = array();
foreach ($category_rows as $i => $category) {
if ($i != 0) {
if (!has_category_access($GLOBALS['FORUM_DRIVER']->get_guest_id(), 'catalogues_category', strval($category['id']))) {
continue;
}
}
$id = $category['id'];
$map[$id]['title'] = get_translated_text($category['cc_title']);
$children = array();
foreach ($category_rows as $child) {
if ($child['cc_parent_id'] == $id) {
$children[] = $child['id'];
}
}
$map[$id]['children'] = $children;
}
if (count($map) == 0) {
inform_exit(do_lang_tempcode('NO_ENTRIES'));
}
$content = splurgh_master_build('id', $map, $url_stub->evaluate(), 'catalogue_' . $catalogue_name . '_tree_made', $last_change_time, $category_rows[0]['id']);
$title = get_page_title('CATEGORIES');
breadcrumb_set_parents(array(array('_SELF:_SELF:misc' . (is_ecommerce_catalogue($catalogue_name) ? ':ecommerce=1' : ''), do_lang_tempcode('CATALOGUES'))));
return do_template('SPLURGH_SCREEN', array('_GUID' => '7cbb5d410887e3834a01265e133a9b33', 'TITLE' => $title, 'CONTENT' => $content));
}
