function axiom_show_breadcrumbs($args = array())
{
global $wp_query, $post;
axiom_set_global('in_breadcrumbs', true);
$args = array_merge(array('home' => __('Home', 'axiom'), 'home_url' => '', 'show_all_filters' => true, 'show_all_posts' => true, 'truncate_title' => 50, 'truncate_add' => '...', 'delimiter' => '<span class="breadcrumbs_delimiter"></span>', 'max_levels' => axiom_get_theme_option('breadcrumbs_max_level'), 'echo' => true), is_array($args) ? $args : array('home' => $args));
$type = axiom_get_blog_type();
$title = axiom_strshort(axiom_get_blog_title(), $args['truncate_title'], $args['truncate_add']);
if (in_array($type, array('home', 'frontpage'))) {
return '';
}
if ($args['max_levels'] <= 0) {
$args['max_levels'] = 999;
}
$need_reset = true;
$rez = $rez_parent = $rez_all = $rez_level = $rez_period = '';
$cat = $parentTax = '';
$level = $parent = $post_id = 0;
// Get current post ID and path to current post/page/attachment ( if it have parent posts/pages )
if ($type == 'page' || $type == 'attachment' || is_single()) {
$pageParentID = isset($wp_query->post->post_parent) ? $wp_query->post->post_parent : 0;
$post_id = $type == 'attachment' ? $pageParentID : (isset($wp_query->post->ID) ? $wp_query->post->ID : 0);
while ($pageParentID > 0) {
$pageParent = get_post($pageParentID);
$level++;
if ($level > $args['max_levels']) {
$rez_level = '...';
} else {
$rez_parent = '<a class="breadcrumbs_item cat_post" href="' . get_permalink($pageParent->ID) . '">' . trim(axiom_strshort($pageParent->post_title, $args['truncate_title'], $args['truncate_add'])) . '</a>' . (!empty($rez_parent) ? $args['delimiter'] : '') . $rez_parent;
}
if (($pageParentID = $pageParent->post_parent) > 0) {
$post_id = $pageParentID;
}
}
}
$depth = 0;
$taxonomy = apply_filters('axiom_filter_get_current_taxonomy', '', $type);
$ex_cats = $taxonomy == 'category' ? explode(',', axiom_get_theme_option('exclude_cats')) : array();
do {
if ($depth++ == 0) {
if (is_single() || is_attachment()) {
if ($args['show_all_filters']) {
$post_format = get_post_format($post_id);
if (($tpl_id = axiom_get_template_page_id('only-' . $post_format)) > 0) {
$level++;
if ($level > $args['max_levels']) {
$rez_level = '...';
} else {
$rez_all .= (!empty($rez_all) ? $args['delimiter'] : '') . '<a class="breadcrumbs_item all" href="' . get_permalink($tpl_id) . '">' . sprintf(__('All %s', 'axiom'), axiom_get_post_format_name($post_format, false)) . '</a>';
}
}
}
$cats = axiom_get_terms_by_post_id(array('post_id' => $post_id, 'taxonomy' => $taxonomy, 'exclude' => $ex_cats));
$cat = !empty($cats) && !empty($cats[$taxonomy]->terms) ? $cats[$taxonomy]->terms[0] : false;
if ($cat) {
$level++;
if ($level > $args['max_levels']) {
$rez_level = '...';
} else {
$rez_parent = '<a class="breadcrumbs_item cat_post" href="' . esc_url($cat->link) . '">' . trim(axiom_strshort($cat->name, $args['truncate_title'], $args['truncate_add'])) . '</a>' . (!empty($rez_parent) ? $args['delimiter'] : '') . $rez_parent;
}
}
} else {
if ($type == 'category') {
$cat_id = (int) get_query_var('cat');
if (empty($cat_id)) {
$cat_id = get_query_var('category_name');
}
$cat = get_term_by((int) $cat_id > 0 ? 'id' : 'slug', $cat_id, 'category', OBJECT);
} else {
if (($tax = axiom_is_taxonomy()) != '') {
$cat = get_term_by('slug', get_query_var($tax), $tax, OBJECT);
}
}
}
if ($cat) {
$parent = $cat->parent;
$parentTax = $cat->taxonomy;
}
}
if ($parent) {
$cat = get_term_by('id', $parent, $parentTax, OBJECT);
if ($cat) {
if (!in_array($cat->term_id, $ex_cats)) {
$cat_link = get_term_link($cat->slug, $cat->taxonomy);
$level++;
if ($level > $args['max_levels']) {
$rez_level = '...';
} else {
$rez_parent = '<a class="breadcrumbs_item cat_parent" href="' . esc_url($cat_link) . '">' . trim(axiom_strshort($cat->name, $args['truncate_title'], $args['truncate_add'])) . '</a>' . (!empty($rez_parent) ? $args['delimiter'] : '') . $rez_parent;
}
}
$parent = $cat->parent;
}
}
} while ($parent);
if ($args['show_all_posts']) {
$all_title = axiom_get_stream_page_title($type);
$all_parts = explode(':', $all_title);
if (count($all_parts) > 1) {
$all_title = trim($all_parts[1]);
}
if ($all_title && axiom_strtolower($title) != axiom_strtolower($all_title)) {
$all_link = axiom_get_stream_page_link($type);
$rez_all = '<a class="breadcrumbs_item all" href="' . esc_url($all_link) . '">' . $all_title . '</a>' . (!empty($rez_all) ? $args['delimiter'] : '') . $rez_all;
}
}
$rez_period = apply_filters('axiom_filter_get_period_links', '', $type, $args['delimiter']);
if (!is_front_page()) {
// && !is_home()
$rez .= (isset($args['home']) && $args['home'] != '' ? '<a class="breadcrumbs_item home" href="' . ($args['home_url'] ? $args['home_url'] : home_url()) . '">' . $args['home'] . '</a>' . $args['delimiter'] : '') . (!empty($rez_all) ? $rez_all . $args['delimiter'] : '') . (!empty($rez_level) ? $rez_level . $args['delimiter'] : '') . (!empty($rez_parent) ? $rez_parent . $args['delimiter'] : '') . (!empty($rez_period) ? $rez_period . $args['delimiter'] : '') . ($title ? '<span class="breadcrumbs_item current">' . $title . '</span>' : '');
}
if ($args['echo'] && !empty($rez)) {
echo $rez;
}
axiom_set_global('in_breadcrumbs', false);
return $rez;
}
function axiom_woocommerce_close_item_wrapper($cat = '')
{
?>
</div>
</div>
<?php
axiom_set_global('in_product_item', false);
}
