/**
* @see Walker::start_el()
* @since 1.3
*
* @param string $output Passed by reference. Used to append additional content.
* @param object $category Category data object.
* @param int $depth Depth of category in reference to parents.
* @param array $args
*/
function start_el(&$output, $category, $depth = 0, $args = array(), $id = 0)
{
$output .= '<li><a href="' . esc_url(get_term_link($category)) . '" title="';
if ($category->description) {
$output .= esc_attr($category->description);
} else {
$output .= sprintf(__('View all posts filed under %s', 'sitetree'), SiteTreeUtilities::escTitleAttr($category->name));
}
$output .= '">' . esc_attr($category->name) . '</a>';
if ($args['feed']) {
$output .= ' (<a href="' . esc_url(get_term_feed_link($category->term_id)) . '" title="' . SiteTreeUtilities::escTitleAttr($args['feed']) . '">' . esc_attr($args['feed']) . '</a>)';
}
if ($args['show_count']) {
$output .= ' <span class="sitetree-posts-number">(' . (int) $category->count . ')</span>';
}
}
