/**
* Get array of term objects parents of the term passed
*
* @param mixed $term
* @access public
* @return array Array of term objects ordered in a hierarchical way including
* the term passed as an argument
*/
function get_dr_term_parents($term)
{
static $terms = array();
array_unshift($terms, $term);
if (!empty($term->parent)) {
get_term_parents(get_term($term->parent, $term->taxonomy));
}
return $terms;
}
function get_term_parents($term, &$parents = array())
{
$parent = get_term($term->parent, $term->taxonomy);
if (is_wp_error($parent)) {
return $parents;
}
$parents[] = $parent;
if ($parent->parent) {
get_term_parents($parent, $parents);
}
return $parents;
}
/**
* Generic version of standard permalink parsing function. Adds support for
* custom taxonomies as well as the standard %author% etc...
*
* @param string $post_link The post URL
* @param object $post The post object
* @param bool $leavename Passed to pre_post_link filter
* @param bool $sample Used in admin if generating an example permalink
*
* @return string The parsed permalink
*/
public function parse_permalinks($post_link, $post, $leavename, $sample = false)
{
$id = $post->ID;
$rewritecode = array('%year%', '%monthnum%', '%day%', '%hour%', '%minute%', '%second%', $leavename ? '' : '%postname%', '%post_id%', '%author%', $leavename ? '' : '%pagename%');
$taxonomies = get_object_taxonomies($post->post_type);
foreach ($taxonomies as $taxonomy) {
$rewritecode[] = '%' . $taxonomy . '%';
}
if (is_object($post) && isset($post->filter) && 'sample' == $post->filter) {
$post = $post;
$sample = true;
} else {
$post = get_post($id);
$sample = false;
}
$post_type = get_post_type_object($post->post_type);
$permastruct = get_option($post_type->name . '_permalink_structure');
// prefer option over default
if ($permastruct && !empty($permastruct)) {
$permalink = $permastruct;
} elseif (isset($post_type->rewrite['permastruct']) && !empty($post_type->rewrite['permastruct'])) {
$permalink = $post_type->rewrite['permastruct'];
} else {
return $post_link;
}
$permalink = apply_filters('pre_post_link', $permalink, $post, $leavename);
if ('' != $permalink && !in_array($post->post_status, array('draft', 'pending', 'auto-draft'))) {
$unixtime = strtotime($post->post_date);
// add ability to use any taxonomies in post type permastruct
$replace_terms = array();
foreach ($taxonomies as $taxonomy) {
$term = '';
$taxonomy_object = get_taxonomy($taxonomy);
if (strpos($permalink, '%' . $taxonomy . '%') !== false) {
$terms = get_the_terms($post->ID, $taxonomy);
if ($terms) {
usort($terms, '_usort_terms_by_ID');
// order by ID
$term = $terms[0]->slug;
if ($taxonomy_object->hierarchical && ($parent = $terms[0]->parent)) {
$term = get_term_parents($parent, $taxonomy, false, '/', true) . $term;
}
}
// show default category in permalinks, without
// having to assign it explicitly
if (empty($term) && $taxonomy == 'category') {
$default_category = get_category(get_option('default_category'));
$term = is_wp_error($default_category) ? '' : $default_category->slug;
}
}
$replace_terms[$taxonomy] = $term;
}
$author = '';
if (strpos($permalink, '%author%') !== false) {
$authordata = get_userdata($post->post_author);
$author = $authordata->user_nicename;
}
$date = explode(" ", date('Y m d H i s', $unixtime));
$rewritereplace = array($date[0], $date[1], $date[2], $date[3], $date[4], $date[5], $post->post_name, $post->ID, $author, $post->post_name);
foreach ($taxonomies as $taxonomy) {
$rewritereplace[] = $replace_terms[$taxonomy];
}
$permalink = home_url(str_replace($rewritecode, $rewritereplace, $permalink));
$permalink = user_trailingslashit($permalink, 'single');
} else {
// if they're not using the fancy permalink option
$permalink = home_url('?post_type=' . $post->post_type . '&p=' . $post->ID);
}
return $permalink;
}
function get_term_parents($id, $taxonomy, $link = false, $separator = '/', $nicename = false, $visited = array())
{
$chain = '';
$parent = get_term($id, $taxonomy);
if (is_wp_error($parent)) {
return $parent;
}
if ($nicename) {
$name = $parent->slug;
} else {
$name = $parent->name;
}
if ($parent->parent && $parent->parent != $parent->term_id && !in_array($parent->parent, $visited)) {
$visited[] = $parent->parent;
$chain .= get_term_parents($parent->parent, $taxonomy, $link, $separator, $nicename, $visited);
}
if ($link) {
$chain .= '<a href="' . get_term_link($parent->slug, $taxonomy) . '" title="' . esc_attr(sprintf(__('View all posts in %s', 'ishyoboy'), $parent->name)) . '">' . $name . '</a>' . $separator;
} else {
$chain .= $name . $separator;
}
return $chain;
}
function ishyoboy_shortcode_breadcrumbs($atts, $content = null)
{
global $ish_options, $ish_woo_id;
$sc_atts = shortcode_atts(array('id' => '', 'css_class' => '', 'style' => '', 'tooltip' => '', 'tooltip_color' => '', 'color' => '', 'align' => ''), $atts);
$return = '';
$return .= '<div class="list-breadcrumbs';
$return .= '' != $sc_atts['css_class'] ? ' ' . esc_attr($sc_atts['css_class']) : '';
$return .= '' != $sc_atts['color'] ? ' ' . esc_attr($sc_atts['color']) : '';
$return .= 'center' == $sc_atts['align'] ? ' acenter' : '';
$return .= 'right' == $sc_atts['align'] ? ' aright' : '';
$return .= 'left' == $sc_atts['align'] ? ' aleft' : '';
$return .= '' != $sc_atts['tooltip'] && '' != $sc_atts['tooltip_color'] ? ' tooltip-' . esc_attr($sc_atts['tooltip_color']) : '';
$return .= '"';
$return .= '' != $sc_atts['id'] ? ' id="' . esc_attr($sc_atts['id']) . '"' : '';
$return .= '' != $sc_atts['style'] ? ' style="' . esc_attr($sc_atts['style']) . '"' : '';
$return .= '' != $sc_atts['tooltip'] ? ' data-type="tooltip" title="' . esc_attr($sc_atts['tooltip']) . '"' : '';
$return .= '>' . "\n";
if (!is_front_page()) {
if (function_exists('is_woocommerce')) {
if (!is_woocommerce() && !is_woocommerce_page()) {
//$return .= '<p class="breadcrumb"><span class="breadcrumb_info">You are here:</span> <a href="';
$return .= '<p class="breadcrumb"><a href="';
$return .= home_url();
$return .= '">';
$return .= __('Home', 'ishyoboy');
$return .= "</a> > ";
}
} else {
//$return .= '<p class="breadcrumb"><span class="breadcrumb_info">You are here:</span> <a href="';
$return .= '<p class="breadcrumb"><a href="';
$return .= home_url();
$return .= '">';
$return .= __('Home', 'ishyoboy');
$return .= "</a> > ";
}
}
if ((is_category() || is_single()) && (!function_exists('is_woocommerce_page') || !is_woocommerce() && !is_woocommerce_page())) {
$post_id = get_the_ID();
$post_type = get_post_type();
switch ($post_type) {
case 'portfolio-post':
$terms = get_the_terms($post_id, 'portfolio-category');
$term = array_pop($terms);
if (isset($ish_options['page_for_custom_post_type_portfolio-post']) && '-1' != $ish_options['page_for_custom_post_type_portfolio-post']) {
$portfolio_page = get_page($ish_options['page_for_custom_post_type_portfolio-post']);
$separator = " > ";
$return .= '<a href="' . get_page_link($ish_options['page_for_custom_post_type_portfolio-post']) . '" title="' . esc_attr(sprintf(__("View all posts in %s", 'ishyoboy'), $portfolio_page->post_title)) . '">' . $portfolio_page->post_title . '</a>' . $separator;
}
$return .= get_term_parents($term->term_id, 'portfolio-category', TRUE, ' > ', FALSE);
break;
default:
$category = get_the_category();
if (!empty($category)) {
$ID = $category[0]->cat_ID;
$return .= get_category_parents($ID, TRUE, ' > ', FALSE);
}
}
} else {
if (function_exists('is_woocommerce_page') && (is_woocommerce() || is_woocommerce_page())) {
ob_start();
woocommerce_breadcrumb(array('delimiter' => ' > ', 'wrap_before' => '<p class="breadcrumb">', 'wrap_after' => '</p>', 'before' => '', 'after' => '', 'home' => _x('Home', 'breadcrumb', 'woocommerce')));
$return .= ob_get_contents();
ob_end_clean();
ob_end_flush();
} else {
if (is_tax()) {
if (is_tax('portfolio-category')) {
$current_term = get_queried_object();
if (!empty($current_term)) {
//var_dump($current_term);
if (isset($ish_options['page_for_custom_post_type_portfolio-post']) && '-1' != $ish_options['page_for_custom_post_type_portfolio-post']) {
$portfolio_page = get_page($ish_options['page_for_custom_post_type_portfolio-post']);
$separator = " > ";
$return .= '<a href="' . get_page_link($ish_options['page_for_custom_post_type_portfolio-post']) . '" title="' . esc_attr(sprintf(__("View all posts in %s", 'ishyoboy'), $portfolio_page->post_title)) . '">' . $portfolio_page->post_title . '</a>' . $separator;
}
if ($current_term->parent != 0) {
$return .= get_term_parents($current_term->parent, 'portfolio-category', TRUE, ' > ', FALSE);
}
$return .= $current_term->name;
}
}
} else {
if (is_page()) {
global $post;
if ($post->post_parent != 0) {
$return .= get_page_parents($post->post_parent, TRUE, ' > ', FALSE);
}
}
}
}
}
if (!function_exists('is_woocommerce_page') || !is_woocommerce_page()) {
if (is_single() || is_page()) {
$return .= get_the_title();
}
if (is_tag()) {
$return .= "Tag: " . single_tag_title('', FALSE);
}
if (is_404()) {
$return .= "404 - Page not Found";
}
if (is_search()) {
$return .= "Search";
}
if (is_year()) {
$return .= get_the_time('Y');
}
}
$return .= '</div>';
return $return;
}
function theme_breadcrumbs()
{
$delimiter = '»';
$name = __('Home', TEMPLATENAME);
$currentBefore = '<span class="current">';
$currentAfter = '</span>';
if (!is_home() && !is_front_page() || is_paged()) {
echo '<div id="breadcrumbs">';
global $post;
$home = home_url();
echo '<a href="' . $home . '">' . $name . '</a> ' . $delimiter . ' ';
if (is_category()) {
global $wp_query;
$cat_obj = $wp_query->get_queried_object();
$thisCat = $cat_obj->term_id;
$thisCat = get_category($thisCat);
$parentCat = get_category($thisCat->parent);
if ($thisCat->parent != 0) {
echo get_category_parents($parentCat, TRUE, ' ' . $delimiter . ' ');
}
echo $currentBefore . __('Archive by category:', TEMPLATENAME) . ' '';
single_cat_title();
echo ''' . $currentAfter;
} elseif (is_day()) {
echo '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a> ' . $delimiter . ' ';
echo '<a href="' . get_month_link(get_the_time('Y'), get_the_time('m')) . '">' . get_the_time('F') . '</a> ' . $delimiter . ' ';
echo $currentBefore . get_the_time('d') . $currentAfter;
} elseif (is_month()) {
echo '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a> ' . $delimiter . ' ';
echo $currentBefore . get_the_time('F') . $currentAfter;
} elseif (is_year()) {
echo $currentBefore . get_the_time('Y') . $currentAfter;
} elseif (is_tax()) {
$term = get_term_by('slug', get_query_var('term'), get_query_var('taxonomy'));
if ($term->parent != 0) {
$parent =& get_term((int) $term->parent, $term->taxonomy);
echo get_term_parents($parent, ' ' . $delimiter . ' ');
}
echo $currentBefore . __('Posts classified under:', TEMPLATENAME) . ' '';
echo $term->name;
echo ''' . $currentAfter;
} elseif ($post_type = is_custom_post()) {
if (is_single()) {
echo '<a href="' . home_url($post_type->rewrite['slug']) . '">' . $post_type->label . '</a>' . $delimiter . ' ';
$tax_names = get_post_taxonomies($post->ID);
foreach ($tax_names as $tax_name) {
$tax = get_taxonomy($tax_name);
if ($tax->hierarchical) {
break;
}
}
$cat = get_the_terms(null, $tax_name);
$cat = reset($cat);
echo get_term_parents($cat, ' ' . $delimiter . ' ');
echo $currentBefore;
the_title();
echo $currentAfter;
} else {
echo $currentBefore;
echo $post_type->label;
echo $currentAfter;
}
} elseif (is_single() && !is_attachment()) {
$cat = get_the_category();
$cat = $cat[0];
echo get_category_parents($cat, TRUE, ' ' . $delimiter . ' ');
echo $currentBefore;
the_title();
echo $currentAfter;
} elseif (is_attachment()) {
$parent = get_post($post->post_parent);
$cat = get_the_category($parent->ID);
$cat = $cat[0];
echo get_category_parents($cat, TRUE, ' ' . $delimiter . ' ');
echo '<a href="' . get_permalink($parent) . '">' . $parent->post_title . '</a> ' . $delimiter . ' ';
echo $currentBefore;
the_title();
echo $currentAfter;
} elseif (is_page() && !$post->post_parent) {
echo $currentBefore;
the_title();
echo $currentAfter;
} elseif (is_page() && $post->post_parent) {
$parent_id = $post->post_parent;
$breadcrumbs = array();
while ($parent_id) {
$page = get_page($parent_id);
$breadcrumbs[] = '<a href="' . get_permalink($page->ID) . '">' . get_the_title($page->ID) . '</a>';
$parent_id = $page->post_parent;
}
$breadcrumbs = array_reverse($breadcrumbs);
foreach ($breadcrumbs as $crumb) {
echo $crumb . ' ' . $delimiter . ' ';
}
echo $currentBefore;
the_title();
echo $currentAfter;
} elseif (is_search()) {
echo $currentBefore . __('Search results for:', TEMPLATENAME) . ' '' . get_search_query() . ' '' . $currentAfter;
} elseif (is_tag()) {
echo $currentBefore . __('Posts tagged:', TEMPLATENAME) . ' '';
single_tag_title();
echo ''' . $currentAfter;
} elseif (is_author()) {
global $author;
$userdata = get_userdata($author);
echo $currentBefore . __('Articles posted by:', TEMPLATENAME) . ' ' . $userdata->display_name . $currentAfter;
} elseif (is_404()) {
echo $currentBefore . __('Error 404', TEMPLATENAME) . $currentAfter;
}
if (get_query_var('paged')) {
if (is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author()) {
echo ' (';
}
echo __('Page') . ' ' . get_query_var('paged');
if (is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author()) {
echo ')';
}
}
echo '</div>';
}
}