%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Retrieve category parents with separator.
*
* @since 1.2.0
*
*/
function travelwp_get_category_parents( $id, $link = false, $separator = '', $nicename = false, $visited = array() ) {
$chain = '';
$parent = get_term( $id, 'category' );
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_category_parents( $parent->parent, $link, $separator, $nicename, $visited );
}
if ( $link ) {
$chain .= '<a href="' . esc_url( get_category_link( $parent->term_id ) ) . '"><span>' . $name . '</span></a>' . $separator;
} else {
$chain .= $name . $separator;
}
return $chain;
}
/**
* Create breadcrumb on site
*/
function travelwp_breadcrumbs() {
global $wp_query, $post;
$show_on = get_option( 'show_on_front' );
$page_id = get_option( 'page_for_posts' );
$delimiter = "";
echo '<ul class="phys-breadcrumb">';
echo '<li><a href="' . esc_url( home_url( '/' ) ) . '" class="home">' . esc_html__( "Home", 'travelwp' ) . '</a>' . $delimiter . '</li>';
if ( is_category() ) {
$catTitle = single_cat_title( "", false );
$cat = get_cat_ID( $catTitle );
echo '<li>' . get_category_parents( $cat, true, $delimiter ) . '</li>';
} elseif ( is_post_type_archive() ) {
if ( get_post_type() == 'product' ) {
$page_current_id = get_option( 'tours_show_page_id' );
echo '<li>' . get_the_title( $page_current_id ) . $delimiter . '</li>';
} else {
echo '<li>' . post_type_archive_title( '', false ) . $delimiter . '</li>';
}
} elseif ( is_tax() ) {
if ( get_post_type() == 'product' ) {
$page_current_id = get_option( 'tours_show_page_id' );
echo '<li><a href="' . esc_url( get_page_link( $page_current_id ) ) . '" title="' . get_the_title( $page_current_id ) . '">' . get_the_title( $page_current_id ) . $delimiter . '</a></li>';
echo '<li>' . single_term_title( '', false ) . $delimiter . '</li>';
} else {
echo '<li>' . single_term_title( '', false ) . $delimiter . '</li>';
}
} elseif ( is_search() ) {
echo '<li>' . esc_html__( "Search Result", "travelwp" ) . $delimiter . '</li>';
} elseif ( is_404() ) {
echo '<li>' . esc_html__( "404 Not Found", "travelwp" ) . $delimiter . '</li>';
} elseif ( is_single( $post ) ) {
if ( get_post_type() == 'post' ) {
$category = get_the_category();
$category_id = get_cat_ID( $category[0]->cat_name );
echo '<li>' . travelwp_get_category_parents( $category_id, true, $delimiter ) . '</li>';
echo '<li>' . the_title( '', '', false ) . $delimiter . '</li>';
} elseif ( get_post_type() == 'product' ) {
$page_current_id = get_option( 'tours_show_page_id' );
echo '<li><a href="' . esc_url( get_page_link( $page_current_id ) ) . '" title="' . get_the_title( $page_current_id ) . '">' . get_the_title( $page_current_id ) . $delimiter . '</a></li>';
echo '<li>' . get_the_title() . $delimiter . '</li>';
} else {
echo '<li>' . get_post_type() . $delimiter . '</li>';
echo '<li>' . get_the_title() . $delimiter . '</li>';
}
} elseif ( is_page() || ( $show_on == 'page' && $wp_query->queried_object_id == $page_id ) ) {
$post = $wp_query->get_queried_object();
if ( $post->post_parent == 0 ) {
echo "<li>" . the_title( '', '', false ) . $delimiter . "</li>";
} else {
$ancestors = array_reverse( get_post_ancestors( $post->ID ) );
array_push( $ancestors, $post->ID );
foreach ( $ancestors as $ancestor ) {
if ( $ancestor != end( $ancestors ) ) {
echo '<li><a href="' . esc_url( get_permalink( $ancestor ) ) . '"><span>' . strip_tags( apply_filters( 'single_post_title', get_the_title( $ancestor ) ) ) . '</span></a>' . $delimiter . '</li>';
} else {
echo '<li>' . strip_tags( apply_filters( 'single_post_title', get_the_title( $ancestor ) ) ) . $delimiter . '</li>';
}
}
}
} elseif ( is_attachment() ) {
$parent = get_post( $post->post_parent );
if ( $parent->post_type == 'page' || $parent->post_type == 'post' ) {
$cat = get_the_category( $parent->ID );
$cat = $cat[0];
echo '<li>' . get_category_parents( $cat, true, $delimiter ) . '</li>';
}
echo '<li><a href="' . esc_url( get_permalink( $parent ) ) . '"><span>' . $parent->post_title . '</span></a>' . $delimiter . '</li>';
echo '<li>' . get_the_title() . $delimiter . '</li>';
}
// End the UL
echo "</ul>";
}
?>
Zerion Mini Shell 1.0