%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
if( ! function_exists( 'bizlight_simple_breadcrumb' ) ) :
/**
* Simple breadcrumb
*
* Source: https://gist.github.com/melissacabral/4032941
*
* @since Bizlight 1.0
*/
function bizlight_simple_breadcrumb( $args = array() ){
$args = wp_parse_args( (array) $args, array(
'separator' => '>',
) );
/* === OPTIONS === */
$text['home'] = get_bloginfo( 'name' ); // text for the 'Home' link
$text['category'] = __( 'Archive for <em>%s</em>', 'bizlight' ); // text for a category page
$text['tax'] = __( 'Archive for <em>%s</em>', 'bizlight' ); // text for a taxonomy page
$text['search'] = __( 'Search results for: <em>%s</em>', 'bizlight' ); // text for a search results page
$text['tag'] = __( 'Posts tagged <em>%s</em>', 'bizlight' ); // text for a tag page
$text['author'] = __( 'View all posts by <em>%s</em>', 'bizlight' ); // text for an author page
$text['404'] = __( 'Error 404', 'bizlight' ); // text for the 404 page
$showCurrent = 1; // 1 - show current post/page title in breadcrumbs, 0 - don't show
$showOnHome = 0; // 1 - show breadcrumbs on the homepage, 0 - don't show
$delimiter = ' ' . $args['separator'] . ' '; // delimiter between crumbs
$before = '<span class="current">'; // tag before the current crumb
$after = '</span>'; // tag after the current crumb
/* === END OF OPTIONS === */
global $post;
$homeLink = esc_url( home_url( '/' ) );
$linkBefore = '<span typeof="v:Breadcrumb">';
$linkAfter = '</span>';
$linkAttr = ' rel="v:url" property="v:title"';
$link = $linkBefore . '<a' . $linkAttr . ' href="%1$s">%2$s</a>' . $linkAfter;
if (is_home() || is_front_page()) {
if ($showOnHome == 1){
echo '<div id="crumbs"><a href="' . $homeLink . '">' . $text['home'] . '</a></div>';
}
} else {
echo '<div id="crumbs" xmlns:v="http://rdf.data-vocabulary.org/#">' . sprintf($link, $homeLink, $text['home']) . $delimiter;
if ( is_author() ) {
global $author;
$userdata = get_userdata($author);
echo $before . sprintf($text['author'], $userdata->display_name) . $after;
}elseif ( is_category() ) {
$thisCat = get_category(get_query_var('cat'), false);
if ($thisCat->parent != 0) {
$cats = get_category_parents($thisCat->parent, TRUE, $delimiter);
$cats = str_replace('<a', $linkBefore . '<a' . $linkAttr, $cats);
$cats = str_replace('</a>', '</a>' . $linkAfter, $cats);
echo $cats;
}
echo $before . sprintf($text['category'], single_cat_title('', false)) . $after;
}elseif( is_tax() ){
$thisCat = get_category(get_query_var('cat'), false);
if ($thisCat->parent != 0) {
$cats = get_category_parents($thisCat->parent, TRUE, $delimiter);
$cats = str_replace('<a', $linkBefore . '<a' . $linkAttr, $cats);
$cats = str_replace('</a>', '</a>' . $linkAfter, $cats);
echo $cats;
}
echo $before . sprintf($text['tax'], single_cat_title('', false)) . $after;
}elseif ( is_search() ) {
echo $before . sprintf($text['search'], get_search_query()) . $after;
} elseif ( is_day() ) {
echo sprintf($link, get_year_link(get_the_time('Y')), get_the_time('Y')) . $delimiter;
echo sprintf($link, get_month_link(get_the_time('Y'),get_the_time('m')), get_the_time('F')) . $delimiter;
echo $before . get_the_time('d') . $after;
} elseif ( is_month() ) {
echo sprintf($link, get_year_link(get_the_time('Y')), get_the_time('Y')) . $delimiter;
echo $before . get_the_time('F') . $after;
} elseif ( is_year() ) {
echo $before . get_the_time('Y') . $after;
} elseif ( is_single() && !is_attachment() ) {
if ( get_post_type() != 'post' ) {
$post_type = get_post_type_object(get_post_type());
$slug = $post_type->rewrite;
printf($link, $homeLink . '/' . $slug['slug'] . '/', $post_type->labels->singular_name);
if ($showCurrent == 1) echo $delimiter . $before . get_the_title() . $after;
} else {
$cat = get_the_category(); $cat = $cat[0];
$cats = get_category_parents($cat, TRUE, $delimiter);
if ($showCurrent == 0) $cats = preg_replace("#^(.+)$delimiter$#", "$1", $cats);
$cats = str_replace('<a', $linkBefore . '<a' . $linkAttr, $cats);
$cats = str_replace('</a>', '</a>' . $linkAfter, $cats);
echo $cats;
if ($showCurrent == 1) echo $before . get_the_title() . $after;
}
} elseif ( !is_single() && !is_page() && get_post_type() != 'post' && !is_404() ) {
$post_type = get_post_type_object(get_post_type());
echo $before . $post_type->labels->singular_name . $after;
} elseif ( is_attachment() ) {
$parent = get_post($post->post_parent);
if ($showCurrent == 1)
echo $before . get_the_title() . $after;
} elseif ( is_page() && !$post->post_parent ) {
if ($showCurrent == 1) echo $before . get_the_title() . $after;
} elseif ( is_page() && $post->post_parent ) {
$parent_id = $post->post_parent;
$breadcrumbs = array();
while ($parent_id) {
$page = get_page($parent_id);
$breadcrumbs[] = sprintf($link, get_permalink($page->ID), get_the_title($page->ID));
$parent_id = $page->post_parent;
}
$breadcrumbs = array_reverse($breadcrumbs);
for ($i = 0; $i < count($breadcrumbs); $i++) {
echo $breadcrumbs[$i];
if ($i != count($breadcrumbs)-1) echo $delimiter;
}
if ($showCurrent == 1) echo $delimiter . $before . get_the_title() . $after;
} elseif ( is_tag() ) {
echo $before . sprintf($text['tag'], single_tag_title('', false)) . $after;
} elseif ( is_404() ) {
echo $before . $text['404'] . $after;
}
if ( get_query_var('paged') ) {
if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ' (';
echo __( 'Page', 'bizlight' ) . ' ' . get_query_var('paged');
if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ')';
}
echo '</div>';
}
} // end bizlight_simple_breadcrumb()
endif;
Zerion Mini Shell 1.0