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Improved odin_breadcrumbs() with Woocommerce #307

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merged 2 commits into from
Jul 15, 2015
Merged

Improved odin_breadcrumbs() with Woocommerce #307

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3fe67a2
Improved odin_breadcrumbs() with Woocommerce
AdsonCicilioti Jul 9, 2015
cb97f2c
Fix var $taxy for conditional taxonomy
AdsonCicilioti Jul 10, 2015
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57 changes: 47 additions & 10 deletions core/helpers.php
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Original file line number Diff line number Diff line change
Expand Up @@ -241,24 +241,48 @@ function odin_breadcrumbs( $homepage = '' ) {

// Checks if is a custom post type.
if ( 'post' != $post->post_type ) {
$post_type = get_post_type_object( $post->post_type );
// But if Woocommerce
if ( 'product' === $post->post_type ) {
$shop_page = get_post( wc_get_page_id( 'shop' ) );
echo '<li><a href="' . get_permalink( $shop_page ) . '">' . get_the_title( $shop_page ) . '</a></li>';

echo '<li><a href="' . get_post_type_archive_link( $post_type->name ) . '">' . $post_type->label . '</a></li> ';
// Gets Woocommerce post type taxonomies.
$taxonomy = get_object_taxonomies( 'product' );
$taxy = 'product_cat';

} else {
$post_type = get_post_type_object( $post->post_type );

echo '<li><a href="' . get_post_type_archive_link( $post_type->name ) . '">' . $post_type->label . '</a></li> ';

// Gets post type taxonomies.
$taxonomy = get_object_taxonomies( $post_type->name );
$taxy = $taxonomy[0];
}

// Gets post type taxonomies.
$taxonomy = get_object_taxonomies( $post_type->name );
if ( $taxonomy ) {
// Gets post terms.
$terms = get_the_terms( $post->ID, $taxonomy[0] );
$terms = get_the_terms( $post->ID, $taxy );
$term = $terms ? array_shift( $terms ) : '';
// Gets parent post terms.
$parent_term = get_term( $term->parent, $taxy );

if ( $term ) {
if ( $term->parent ) {
echo '<li><a href="' . get_term_link( $parent_term ) . '">' . $parent_term->name . '</a></li> ';
}
echo '<li><a href="' . get_term_link( $term ) . '">' . $term->name . '</a></li> ';
}
}
} else {
$category = get_the_category();
$category = $category[0];
// Gets parent post terms.
$parent_cat = get_term( $category->parent, 'category' );

if ( $category->parent ) {
echo '<li><a href="' . get_term_link( $parent_cat ) . '">' . $parent_cat->name. '</a></li>';
}

echo '<li><a href="' . get_category_link( $category->term_id ) . '">' . $category->name . '</a></li>';
}
Expand Down Expand Up @@ -310,7 +334,7 @@ function odin_breadcrumbs( $homepage = '' ) {

// Displays parent category.
if ( 0 != $current_category->parent ) {
echo get_category_parents( $parent_category, TRUE, ' ' );
echo '<li>' . get_category_parents( $parent_category, TRUE, ' ' ) . '</li>';
}

printf( __( '%sCategory: %s%s', 'odin' ), $current_before, single_cat_title( '', false ), $current_after );
Expand All @@ -321,7 +345,14 @@ function odin_breadcrumbs( $homepage = '' ) {

// Custom post type archive.
} elseif ( is_post_type_archive() ) {
echo $current_before . post_type_archive_title( '', false ) . $current_after;
// Check if Woocommerce Shop
if ( is_shop() ) {
$shop_page_id = wc_get_page_id( 'shop' );
echo $current_before . get_the_title( $shop_page_id ) . $current_after;

} else {
echo $current_before . post_type_archive_title( '', false ) . $current_after;
}

// Search page.
} elseif ( is_search() ) {
Expand Down Expand Up @@ -359,9 +390,15 @@ function odin_breadcrumbs( $homepage = '' ) {

// Displays the post type that the taxonomy belongs.
if ( ! empty( $taxonomy->object_type ) ) {
$_post_type = array_shift( $taxonomy->object_type );
$post_type = get_post_type_object( $_post_type );
echo '<li><a href="' . get_post_type_archive_link( $post_type->name ) . '">' . $post_type->label . '</a></li> ';
// Get correct Woocommerce Post Type crumb
if ( is_woocommerce() ) {
$shop_page = get_post( wc_get_page_id( 'shop' ) );
echo '<li><a href="' . get_permalink( $shop_page ) . '">' . get_the_title( $shop_page ) . '</a></li>';
} else {
$_post_type = array_shift( $taxonomy->object_type );
$post_type = get_post_type_object( $_post_type );
echo '<li><a href="' . get_post_type_archive_link( $post_type->name ) . '">' . $post_type->label . '</a></li> ';
}
}

// Displays parent term.
Expand Down