PHP process_cat_tree Examples

Example #1

File: sidebar.php Project: angelabier1/Pears

function process_cat_tree($cat)
{
    $args = array('category__in' => array($cat), 'numberposts' => -1, 'orderby' => title, 'order' => ASC);
    $cat_posts = get_posts($args);
    if ($cat_posts) {
        foreach ($cat_posts as $post) {
            echo '<li>';
            echo '<a href="' . get_permalink($post->ID) . '">' . $post->post_title . '</a>';
            echo '</li>';
        }
    }
    $next = get_categories('hide_empty=0&parent=' . $cat);
    if ($next) {
        foreach ($next as $cat) {
            echo '<ul><li><strong>' . $cat->name . '</strong></li>';
            process_cat_tree($cat->term_id);
        }
    }
    echo '</ul>';
}

Example #2

File: archive-downloads-data.php Project: raphaelcohn/health-and-care-developer-network

function process_cat_tree($cat)
{
    $args = array('category__in' => array($cat), 'numberposts' => -1, 'post_type' => 'downloads-data');
    $cat_posts = get_posts($args);
    if ($cat_posts) {
        echo '<ul>';
        foreach ($cat_posts as $post) {
            echo '<li><a href="' . get_permalink($post->ID) . '">' . $post->post_title . '</a></li>';
        }
        echo '</ul>';
    }
    $next = get_categories('hide_empty=0&parent=' . $cat);
    if ($next) {
        echo '<ul class="sub_cat_list">';
        foreach ($next as $cat) {
            echo '<li class="sub_cat">' . $cat->name . '</li>';
            process_cat_tree($cat->term_id);
        }
        echo '</ul>';
    }
}