تابع ووکامرسی wc_reorder_terms ثبت ترم و تاکسونومی اختصاصی

تابع ووکامرسی wc_reorder_terms – ثبت ترم و تاکسونومی اختصاصی

(int) wc_reorder_terms( (int) $the_term, (int) $next_id, (string) $taxonomy, (int) $index = 0, (null) $terms = null ); 

if ( !function_exists( 'wc_reorder_terms' ) ) { 
    require_once ABSPATH . PLUGINDIR . 'woocommerce/includes/wc-term-functions.php'; 
} 
  
// The term. 
$the_term = -1; 
  
// the id of the next sibling element in save hierarchy level 
$next_id = -1; 
  
// The taxonomy. 
$taxonomy = ''; 
  
// (default: 0) 
$index = -1; 
  
// (default: null) 
$terms = null; 
  
// NOTICE! Understand what this does before running. 
$result = wc_reorder_terms($the_term, $next_id, $taxonomy, $index, $terms); 
    

function wc_reorder_terms( $the_term, $next_id, $taxonomy, $index = 0, $terms = null ) { 
    if ( ! $terms ) $terms = get_terms( $taxonomy, 'menu_order=ASC&hide_empty=0&parent=0' ); 
    if ( empty( $terms ) ) return $index; 
 
    $id = $the_term->term_id; 
 
    $term_in_level = false; // flag: is our term to order in this level of terms 
 
    foreach ( $terms as $term ) { 
 
        if ( $term->term_id == $id ) { // our term to order, we skip 
            $term_in_level = true; 
            continue; // our term to order, we skip 
        } 
        // the nextid of our term to order, lets move our term here 
        if ( null !== $next_id && $term->term_id == $next_id ) { 
            $index++; 
            $index = wc_set_term_order( $id, $index, $taxonomy, true ); 
        } 
 
        // set order 
        $index++; 
        $index = wc_set_term_order( $term->term_id, $index, $taxonomy ); 
 
        // if that term has children we walk through them 
        $children = get_terms( $taxonomy, "parent={$term->term_id}&menu_order=ASC&hide_empty=0" ); 
        if ( ! empty( $children ) ) { 
            $index = wc_reorder_terms( $the_term, $next_id, $taxonomy, $index, $children ); 
        } 
    } 
 
    // no nextid meaning our term is in last position 
    if ( $term_in_level && null === $next_id ) { 
        $index = wc_set_term_order( $id, $index + 1, $taxonomy, true ); 
    } 
 
    return $index; 
}