/**
* Generates breadcrumb for a category.
* @see get_cat_display_name()
*
* @param int $cat_id
* @param string|null $url
* @return string
*/
function get_cat_display_name_from_id($cat_id, $url = '')
{
$cat_info = get_cat_info($cat_id);
return get_cat_display_name($cat_info['upper_names'], $url);
}
// In case of incompatibility, the session stored image_order is removed.
if ($orders[$image_order_id][2]) {
$conf['order_by'] = str_replace('ORDER BY ', 'ORDER BY ' . $orders[$image_order_id][1] . ',', $conf['order_by']);
$page['super_order_by'] = true;
} else {
pwg_unset_session_var('image_order');
$page['super_order_by'] = false;
}
}
$forbidden = get_sql_condition_FandF(array('forbidden_categories' => 'category_id', 'visible_categories' => 'category_id', 'visible_images' => 'id'), 'AND');
// +-----------------------------------------------------------------------+
// | category |
// +-----------------------------------------------------------------------+
if ('categories' == $page['section']) {
if (isset($page['category'])) {
$page = array_merge($page, array('comment' => trigger_change('render_category_description', $page['category']['comment'], 'main_page_category_description'), 'title' => get_cat_display_name($page['category']['upper_names'], '', false)));
} else {
$page['title'] = '';
// will be set later
}
// GET IMAGES LIST
if ($page['startcat'] == 0 and !isset($page['chronology_field']) and (isset($page['category']) or isset($page['flat']))) {
if (!empty($page['category']['image_order']) and !isset($page['super_order_by'])) {
$conf['order_by'] = ' ORDER BY ' . $page['category']['image_order'];
}
// flat categories mode
if (isset($page['flat'])) {
// get all allowed sub-categories
if (isset($page['category'])) {
$query = '
SELECT id
foreach ($related_categories as $category) {
// add all uppercats to $ids
$ids = array_merge($ids, explode(',', $category['uppercats']));
}
$ids = array_unique($ids);
$query = '
SELECT id, name, permalink
FROM ' . CATEGORIES_TABLE . '
WHERE id IN (' . implode(',', $ids) . ')';
$cat_map = hash_from_query($query, 'id');
foreach ($related_categories as $category) {
$cats = array();
foreach (explode(',', $category['uppercats']) as $id) {
$cats[] = $cat_map[$id];
}
$template->append('related_categories', get_cat_display_name($cats));
}
}
// maybe someone wants a special display (call it before page_header so that
// they can add stylesheets)
$element_content = trigger_change('render_element_content', '', $picture['current']);
$template->assign('ELEMENT_CONTENT', $element_content);
if (isset($picture['next']) and $picture['next']['src_image']->is_original() and $template->get_template_vars('U_PREFETCH') == null and strpos(@$_SERVER['HTTP_USER_AGENT'], 'Chrome/') === false) {
$template->assign('U_PREFETCH', $picture['next']['derivatives'][pwg_get_session_var('picture_deriv', $conf['derivative_default_size'])]->get_url());
}
$template->assign('U_CANONICAL', make_picture_url(array('image_id' => $picture['current']['id'], 'image_file' => $picture['current']['file'])));
// +-----------------------------------------------------------------------+
// | sub pages |
// +-----------------------------------------------------------------------+
include PHPWG_ROOT_PATH . 'include/picture_rate.inc.php';
if ($conf['activate_comments']) {
if ('search' == $page['section']) {
$template->assign('U_SEARCH_RULES', get_root_url() . 'search_rules.php?search_id=' . $page['search']);
}
if (isset($page['category']) and is_admin()) {
$template->assign('U_EDIT', get_root_url() . 'admin.php?page=album-' . $page['category']['id']);
}
if (is_admin() and !empty($page['items'])) {
$template->assign('U_CADDIE', add_url_params(duplicate_index_url(), array('caddie' => 1)));
}
if ($page['section'] == 'search' and $page['start'] == 0 and !isset($page['chronology_field']) and isset($page['qsearch_details'])) {
$cats = array_merge((array) @$page['qsearch_details']['matching_cats_no_images'], (array) @$page['qsearch_details']['matching_cats']);
if (count($cats)) {
usort($cats, 'name_compare');
$hints = array();
foreach ($cats as $cat) {
$hints[] = get_cat_display_name(array($cat), '');
}
$template->assign('category_search_results', $hints);
}
$tags = (array) @$page['qsearch_details']['matching_tags'];
foreach ($tags as $tag) {
$tag['URL'] = make_index_url(array('tags' => array($tag)));
$template->append('tag_search_results', $tag);
}
if (empty($page['items'])) {
$template->append('no_search_results', htmlspecialchars($page['qsearch_details']['q']));
} elseif (!empty($page['qsearch_details']['unmatched_terms'])) {
$template->assign('no_search_results', array_map('htmlspecialchars', $page['qsearch_details']['unmatched_terms']));
}
}
// image order
