' . $a1_home . '';
} else {
echo '- ' . $a1_home . ' ' . $a1_delimiter . ' ';
if ( is_category() ) {
$a1_thisCat = get_category(get_query_var('cat'), false);
if ($a1_thisCat->parent != 0) echo get_category_parents($a1_thisCat->parent, TRUE, ' ' . $a1_delimiter . ' ');
echo $a1_before . 'Archive by category "' . single_cat_title('', false) . '"' . $a1_after;
} elseif ( is_search() ) {
echo $a1_before . 'Search results for "' . get_search_query() . '"' . $a1_after;
} elseif ( is_day() ) {
echo '' . get_the_time('Y') . ' ' . $a1_delimiter . ' ';
echo '' . get_the_time('F') . ' ' . $a1_delimiter . ' ';
echo $a1_before . get_the_time('d') . $a1_after;
} elseif ( is_month() ) {
echo '' . get_the_time('Y') . ' ' . $a1_delimiter . ' ';
echo $a1_before . get_the_time('F') . $a1_after;
} elseif ( is_year() ) {
echo $a1_before . get_the_time('Y') . $a1_after;
} elseif ( is_single() && !is_attachment() ) {
if ( get_post_type() != 'post' ) {
$a1_post_type = get_post_type_object(get_post_type());
$a1_slug = $a1_post_type->rewrite;
echo '' . $a1_post_type->labels->singular_name . '';
if ($a1_showcurrent == 1) echo ' ' . $a1_delimiter . ' ' . $a1_before . get_the_title() . $a1_after;
} else {
$a1_cat = get_the_category(); $a1_cat = $a1_cat[0];
$a1_cats = get_category_parents($a1_cat, TRUE, ' ' . $a1_delimiter . ' ');
if ($a1_showcurrent == 0) $a1_cats =
preg_replace("#^(.+)\s$a1_delimiter\s$#", "$1",$a1_cats);
echo $a1_cats;
if ($a1_showcurrent == 1) echo $a1_before . get_the_title() . $a1_after;
}
} elseif ( !is_single() && !is_page() && get_post_type() != 'post' && !is_404() ) {
$a1_post_type = get_post_type_object(get_post_type());
echo $a1_before . $a1_post_type->labels->singular_name . $a1_after;
} elseif ( is_attachment() ) {
$a1_parent = get_post($post->post_parent);
$a1_cat = get_the_category($a1_parent->ID); $a1_cat = $a1_cat[0];
echo get_category_parents($a1_cat, TRUE, ' ' . $a1_delimiter . ' ');
echo '' . $a1_parent->post_title . '';
if ($a1_showcurrent == 1) echo ' ' . $a1_delimiter . ' ' . $a1_before . get_the_title() . $a1_after;
} elseif ( is_page() && !$post->post_parent ) {
if ($a1_showcurrent == 1) echo $a1_before . get_the_title() . $a1_after;
} elseif ( is_page() && $post->post_parent ) {
$a1_parent_id = $post->post_parent;
$a1_breadcrumbs = array();
while ($a1_parent_id) {
$a1_page = get_page($a1_parent_id);
$a1_breadcrumbs[] = '' . get_the_title($a1_page->ID) . '';
$a1_parent_id = $a1_page->post_parent;
}
$a1_breadcrumbs = array_reverse($a1_breadcrumbs);
for ($a1_i = 0; $a1_i < count($a1_breadcrumbs); $a1_i++) {
echo $a1_breadcrumbs[$a1_i];
if ($a1_i != count($a1_breadcrumbs)-1) echo ' ' . $a1_delimiter . ' ';
}
if ($a1_showcurrent == 1) echo ' ' . $a1_delimiter . ' ' . $a1_before . get_the_title() . $a1_after;
} elseif ( is_tag() ) {
echo $a1_before . 'Posts tagged "' . single_tag_title('', false) . '"' . $a1_after;
} elseif ( is_author() ) {
global $author;
$a1_userdata = get_userdata($author);
echo $a1_before . 'Articles posted by ' . $a1_userdata->display_name . $a1_after;
} elseif ( is_404() ) {
echo $a1_before . 'Error 404' . $a1_after;
}
if ( get_query_var('paged') ) {
if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ' (';
echo __('Page','a1') . ' ' . get_query_var('paged');
if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ')';
}
echo '
';
}
} // end a1_custom_breadcrumbs()
}
?>