get_home(); ?>
get_the_breadcrumb();
}
function get_home( $echo = true ){
$output = '';
$on_front = get_option('show_on_front');
if ($on_front == "page") {
$output = '';
} else {
$output = '';
}
if ( $echo ) {
echo $output;
} else {
return $output;
}
}
function search_reminder(){
global $post;
$output = '';
if ( is_category() && category_description() ) { //prints category description
$output = '' . category_description() . '
';
} elseif (is_author()) { //prints author details
$output = boozurk_author_badge( $post->post_author, 64 );
} elseif ( is_page() ) { //prints subpages list
if ( $child_list = $this->multipages() ) $output = '' . $child_list . '
';
}
echo $output;
}
// page hierarchy
function multipages(){
global $post;
$args = array(
'post_type' => 'page',
'post_parent' => $post->ID,
'order' => 'ASC',
'orderby' => 'menu_order',
'numberposts' => 0,
'no_found_rows' => true
);
$childrens = get_posts( $args ); // retrieve the child pages
$the_child_list = '';
if ( $childrens ) {
foreach ($childrens as $children) {
$the_child_list[] = '' . get_the_title( $children ) . '';
}
$the_child_list = implode(' | ' , $the_child_list);
$the_child_list = '' . $the_child_list;
}
return $the_child_list;
}
// Copied and adapted from WP source
function get_category_parents( $id, $link = false, $separator = '/', $nicename = false ) {
$chain = '';
$parent = get_category( $id );
if ( is_wp_error( $parent ) )
return $parent;
if ( $nicename )
$name = $parent->slug;
else
$name = $parent->cat_name;
if ( $parent->parent && ( $parent->parent != $parent->term_id ) )
$chain .= get_category_parents( $parent->parent, true, $separator, $nicename );
$chain .= '' . $name. '';
return $chain;
}
/*
the breadcrumb walker
Based on Yoast Breadcrumbs Plugin (http://yoast.com/wordpress/breadcrumbs/)
*/
function get_the_breadcrumb( $before = '', $after = '
' ) {
global $wp_query, $post;
$output = apply_filters( 'boozurk_filter_breadcrumb', '' );
if ( ! empty ( $output ) ) return $output;
$opt = array();
$opt['home'] = __('Home', 'boozurk' );
$opt['sep'] = ' ';
$opt['archiveprefix'] = __('Archives for %s', 'boozurk' );
$opt['searchprefix'] = __('Search for "%s"', 'boozurk' );
$opt['nofollow'] = ' rel="nofollow" ';
$on_front = get_option('show_on_front');
$items_found = $wp_query->found_posts ? ' (' . $wp_query->found_posts . ')' : '';
if ( ( $on_front == "page" && is_front_page() ) || ( $on_front == "posts" && is_home() ) ) {
$output = '' . $opt['home'] . '';
} elseif ( $on_front == "page" && is_home() ) {
$output = '' . get_the_title( get_option( 'page_for_posts' ) ) . '';
} elseif ( !is_page() ) {
$output = '';
if ( is_single() && has_category() ) {
$cats = get_the_category();
$cat = $cats[0];
if ( is_object($cat) ) {
if ($cat->parent != 0) {
$output .= get_category_parents( $cat->term_id, true, $opt['sep'] );
} else {
$output .= '' . $cat->name . '' . $opt['sep'];
}
}
}
if ( is_category() ) {
$cat = intval( get_query_var('cat') );
$output .= $this->get_category_parents( $cat, false, $opt['sep'] ) . $items_found;
} elseif ( is_tag() ) {
$title = single_term_title( '', false );
$output .= '' . sprintf( $opt['archiveprefix'], $title ) . '' . $items_found;
} elseif ( is_404() ) {
$output .= '' . __( 'Page not found', 'boozurk' ) . '';
} elseif ( is_date() ) {
if ( is_day() ) {
$title = get_the_date();
} else if ( is_month() ) {
$title = single_month_title( ' ', false );
} else if ( is_year() ) {
$title = get_query_var( 'year' );
}
$output .= '' . sprintf( $opt['archiveprefix'], $title ) . '' . $items_found;
} elseif ( is_author() ) {
$author = get_queried_object();
$title = $author->display_name;
$output .= '' . sprintf( $opt['archiveprefix'], $title ) . '' . $items_found;
} elseif ( is_search() ) {
$output .= '' . sprintf( $opt['searchprefix'], stripslashes( strip_tags( get_search_query() ) ) ) . '' . $items_found;
} elseif ( is_attachment() ) {
if ( $post->post_parent ) {
$output .= '' . get_the_title( $post->post_parent ) . '' . $opt['sep'];
}
$output .= '' . get_the_title() . '';
} elseif ( is_tax() ) {
$taxonomy = get_taxonomy ( get_query_var('taxonomy') );
$term = single_term_title( '', false );
$output .= '' . $taxonomy->label . ': '. $term. '' . $items_found;
} else {
if ( get_query_var( 'page' ) ) {
$output .= '' . get_the_title() . '' . $opt['sep'] . '' . sprintf ( __( 'Page %s', 'boozurk' ), get_query_var( 'page' ) ) . '';
} else {
$output .= '' . get_the_title() . '';
}
}
} else {
$post = $wp_query->get_queried_object();
// If this is a top level Page, it's simple to output the breadcrumb
if ( 0 == $post->post_parent ) {
if ( get_query_var( 'page' ) ) {
$output = '' . get_the_title() . '' . $opt['sep'] . '' . sprintf ( __( 'Page %s', 'boozurk' ), get_query_var( 'page' ) ) . '';
} else {
$output = '' . get_the_title() . '';
}
} else {
if ( isset( $post->ancestors ) ) {
if ( is_array( $post->ancestors ) )
$ancestors = array_values( $post->ancestors );
else
$ancestors = array( $post->ancestors );
} else {
$ancestors = array( $post->post_parent );
}
// Reverse the order so it's oldest to newest
$ancestors = array_reverse( $ancestors );
// Add the current Page to the ancestors list (as we need it's title too)
$ancestors[] = $post->ID;
$links = array();
foreach ( $ancestors as $ancestor ) {
$tmp = array();
$tmp['title'] = get_the_title( $ancestor );
$tmp['url'] = get_permalink( $ancestor );
$tmp['cur'] = false;
if ($ancestor == $post->ID) {
$tmp['cur'] = true;
}
$links[] = $tmp;
}
$output = '';
foreach ( $links as $link ) {
if ( ! $link['cur'] ) {
$output .= '' . $link['title'] . '';
$output .= $opt['sep'];
} else {
if ( get_query_var( 'page' ) ) {
$output .= '' . $link['title'] . '' . $opt['sep'] . '' . sprintf ( __( 'Page %s', 'boozurk' ), get_query_var( 'page' ) ) . '';
} else {
$output .= '' . $link['title'] . '';
}
}
}
}
}
if ( get_query_var('paged') )
$output .= $opt['sep'] . '' . sprintf ( __( 'Page %s', 'boozurk' ), get_query_var( 'paged' ) ) . '';
return $before . $output . $after;
}
}
new Boozurk_Breadcrumb;