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woocommerce
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Made wc_get_product_terms support custom menu_order by using get_terms and an include 

Fixes #5455
This commit is contained in:
Mike Jolley 2014-05-12 14:31:25 +01:00
parent 0e102a021c
commit c40fb45725
1 changed files with 13 additions and 3 deletions
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16
includes/wc-term-functions.php
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@ -24,15 +24,16 @@ if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
* @return array
*/
function wc_get_product_terms( $product_id, $taxonomy, $args = array() ) {
if ( ! taxonomy_exists( $taxonomy ) )
if ( ! taxonomy_exists( $taxonomy ) ) {
return array();
}
if ( empty( $args['orderby'] ) && taxonomy_is_product_attribute( $taxonomy ) ) {
$args['orderby'] = wc_attribute_orderby( $taxonomy );
}
// Support ordering by parent
if ( ! empty( $args['orderby'] ) && $args['orderby'] == 'parent' ) {
if ( ! empty( $args['orderby'] ) && $args['orderby'] === 'parent' ) {
$fields = isset( $args['fields'] ) ? $args['fields'] : 'all';
// Unset for wp_get_post_terms
@ -54,6 +55,14 @@ function wc_get_product_terms( $product_id, $taxonomy, $args = array() ) {
$terms = wp_list_pluck( $terms, 'slug' );
break;
}
} elseif ( ! empty( $args['orderby'] ) && $args['orderby'] === 'menu_order' ) {
// wp_get_post_terms doens't let us use custom sort order
$args['include'] = wp_get_post_terms( $product_id, $taxonomy, array( 'fields' => 'ids' ) );
$args['menu_order'] = isset( $args['order'] ) ? $args['order'] : 'ASC';
unset( $args['orderby'] );
$terms = get_terms( $taxonomy, $args );
} else {
$terms = wp_get_post_terms( $product_id, $taxonomy, $args );
}
@ -68,8 +77,9 @@ function wc_get_product_terms( $product_id, $taxonomy, $args = array() ) {
* @return int
*/
function _wc_get_product_terms_parent_usort_callback( $a, $b ) {
if( $a->parent === $b->parent )
if( $a->parent === $b->parent ) {
return 0;
}
return ( $a->parent < $b->parent ) ? 1 : -1;
}