/** @see WP_Widget::widget */
function widget($args, $instance)
{
$items_page_id = get_option('dbaa_items_page');
if (get_the_ID() == $items_page_id && $items_page_id != 0) {
$instance = array_merge($this->defaults, $instance);
echo $args['before_widget'];
echo $args['before_title'];
echo $instance['title'];
echo $args['after_title'];
if (is_numeric($instance['time_limit']) && $instance['time_limit'] > 0) {
$instance['scope'] = date('Y-m-d') . "," . date('Y-m-t', strtotime('+' . ($instance['time_limit'] - 1) . ' month'));
}
$instance['owner'] = false;
$categories = aa_Categories::getCategoriesWithProducts();
echo "<ul>";
$li_wrap = !preg_match('/^<li>/i', trim($instance['format']));
if (count($categories) > 0) {
foreach ($categories as $category) {
if ($li_wrap) {
echo '<li>' . aa_Categories::formatCategory($instance['format'], $category) . '</li>';
} else {
echo aa_Categories::formatCategory($instance['format'], $category);
}
}
} else {
echo '<li>Keine Produkte in Kategorien vorhanden.</li>';
}
if (!empty($instance['all_categories'])) {
$categories_link = aa_getCategoriesLink($instance['all_categories_text']);
echo '<li>' . $categories_link . '</li>';
}
echo '</ul>';
echo $args['after_widget'];
}
}
function aa_items_page_title($content)
{
global $post, $item, $aa_category;
$page_id = get_option('dbaa_items_page');
if ($post->ID == $page_id && $page_id != 0) {
if (is_object($item) && !empty($item->item_title)) {
// single event page
$content = AA_Item::output_single($item->item_id, get_option('dbaa_item_page_title_tag_format'));
} elseif (is_object($aa_category) && !empty($aa_category->category_englishname)) {
$content = aa_Categories::formatCategory(get_option('dbaa_single_category_title_format'), $aa_category);
} elseif (!empty($_REQUEST['item_categories'])) {
$content = get_option('dbaa_categories_list_title');
} else {
$content = get_option('dbaa_items_page_title');
}
return $content . ' | ';
}
return $content;
}
