Displaying and ordering category taxonomy.
http://stackoverflow.com/questions/10271703/order-of-results-of-the-category
Original code, for reference:
$cats=get_the_category();
$cid=array();
foreach($cats as $cat) { $cid[]=$cat->cat_ID; }
$cid=implode(',', $cid);
foreach((get_categories('orderby=name&include='.$cid)) as $category) { // notice orderby
echo '<a href="'.get_category_link($category->cat_ID).'">'.$category->cat_name.'</a> '; // keep a space after </a> as seperator
}
Add this to functions:
function the_breadcrumb() {
global $post;
echo '<ul id="breadcrumbs">';
$cats=get_the_category();
$cid=array();
foreach($cats as $cat) { $cid[]=$cat->cat_ID; }
$cid=implode(',', $cid);
foreach((get_categories('orderby=id&include='.$cid)) as $category) {
echo '<li><a href="'.get_category_link($category->cat_ID).'">'.$category->cat_name.'</a></li>';
echo '<li class="separator"> < </li>';
}
echo '<li>';
the_title();
echo '</li>';
echo '</ul>';
}
And call from within the theme:
the_breadcrumb();
And for displaying breadcrumbs for parent categories: reference
function dimox_breadcrumbs() {
/* === OPTIONS === */
$text['home'] = 'Home'; // text for the 'Home' link
$text['category'] = 'Archive by Category "%s"'; // text for a category page
$text['search'] = 'Search Results for "%s" Query'; // text for a search results page
$text['tag'] = 'Posts Tagged "%s"'; // text for a tag page
$text['author'] = 'Articles Posted by %s'; // text for an author page
$text['404'] = 'Error 404'; // text for the 404 page
$show_current = 1; // 1 - show current post/page/category title in breadcrumbs, 0 - don't show
$show_on_home = 0; // 1 - show breadcrumbs on the homepage, 0 - don't show
$show_home_link = 1; // 1 - show the 'Home' link, 0 - don't show
$show_title = 1; // 1 - show the title for the links, 0 - don't show
$delimiter = ' » '; // delimiter between crumbs
$before = ''; // tag before the current crumb
$after = ''; // tag after the current crumb
/* === END OF OPTIONS === */
global $post;
$home_link = home_url('/');
$link_before = '';
$link_after = '';
$link_attr = ' rel="v:url" property="v:title"';
$link = $link_before . '<a' . $link_attr . ' href="%1$s">%2$s' . $link_after;
$parent_id = $parent_id_2 = $post->post_parent;
$frontpage_id = get_option('page_on_front');
if (is_home() || is_front_page()) {
if ($show_on_home == 1) echo '
';
} else {
echo '
Breadcrumbs by Dimox:
function dimox_breadcrumbs() {
/* === OPTIONS === */
$text['home'] = 'Home'; // text for the 'Home' link
$text['category'] = 'Archive by Category "%s"'; // text for a category page
$text['search'] = 'Search Results for "%s" Query'; // text for a search results page
$text['tag'] = 'Posts Tagged "%s"'; // text for a tag page
$text['author'] = 'Articles Posted by %s'; // text for an author page
$text['404'] = 'Error 404'; // text for the 404 page
$show_current = 1; // 1 - show current post/page/category title in breadcrumbs, 0 - don't show
$show_on_home = 0; // 1 - show breadcrumbs on the homepage, 0 - don't show
$show_home_link = 1; // 1 - show the 'Home' link, 0 - don't show
$show_title = 1; // 1 - show the title for the links, 0 - don't show
$delimiter = ' » '; // delimiter between crumbs
$before = ''; // tag before the current crumb
$after = ''; // tag after the current crumb
/* === END OF OPTIONS === */
global $post;
$home_link = home_url('/');
$link_before = '';
$link_after = '';
$link_attr = ' rel="v:url" property="v:title"';
$link = $link_before . '%2$s' . $link_after;
$parent_id = $parent_id_2 = $post->post_parent;
$frontpage_id = get_option('page_on_front');
if (is_home() || is_front_page()) {
if ($show_on_home == 1) echo '';
} else {
echo '';
}
} // end dimox_breadcrumbs()
