'; // 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
$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 = ( isset( $boxy['breadcrumb-char'] ) && $boxy['breadcrumb-char'] != '' ) ? $boxy['breadcrumb-char'] : ' » '; // delimiter between crumbs
$breadcrumb_char = get_theme_mod( 'breadcrumb_char', '1' );
if ( $breadcrumb_char ) {
switch ( $breadcrumb_char ) {
case '2' :
$delimiter = ' / ';
break;
case '3':
$delimiter = ' > ';
break;
case '1':
default:
$delimiter = ' » ';
break;
}
}
$before = ''; // tag before the current crumb
$after = ''; // tag after the current crumb
/* === END OF OPTIONS === */
global $post;
$homeLink = home_url() . '/';
$linkBefore = '';
$linkAfter = '';
$linkAttr = ' rel="v:url" property="v:title"';
$link = $linkBefore . '%2$s' . $linkAfter;
if ( is_home() || is_front_page() ) {
if ( $showOnHome == 1 ) echo '
' . sprintf( $link, $homeLink, $text['home'] ) . $delimiter;
if ( 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( '
', '' . $linkAfter, $cats );
echo $cats;
}
echo $before . sprintf( $text['category'], 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( '
', '' . $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 );
$cat = get_the_category( $parent->ID ); $cat = $cat[0];
$cats = get_category_parents( $cat, TRUE, $delimiter );
$cats = str_replace( '
', '' . $linkAfter, $cats );
echo $cats;
printf( $link, get_permalink( $parent ), $parent->post_title );
if ( $showCurrent == 1 ) echo $delimiter . $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_author() ) {
global $author;
$userdata = get_userdata( $author );
echo $before . sprintf( $text['author'], $userdata->display_name ) . $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', 'boxy' ) . ' ' . get_query_var( 'paged' );
if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ')';
}
echo '
';
}
} // end boxy_breadcrumbs()
}
if ( ! function_exists( 'boxy_posts_nav' ) ) :
/**
* Display navigation to next/previous set of posts when applicable.
*
* @return void
*/
function boxy_posts_nav() {
// Don't print empty markup if there's only one page.
if ( $GLOBALS['wp_query']->max_num_pages < 2 ) {
return;
}
?>