wc_product_dropdown_categories نمایش دسته بندی محصولات به صورت dropdown

تابع ووکامرسی wc_product_dropdown_categories – نمایش دسته بندی محصولات به صورت dropdown

(string) wc_product_dropdown_categories( (array) $args = array(), (int) $deprecated_hierarchical = 1, (int) $deprecated_show_uncategorized = 1, (string) $deprecated_orderby = '' ); 

if ( !function_exists( 'wc_product_dropdown_categories' ) ) { 
    require_once ABSPATH . PLUGINDIR . 'woocommerce/includes/wc-term-functions.php'; 
} 
  
// (default: 1) 
$args = array(); 
  
// The deprecated hierarchical. 
$deprecated_hierarchical = 1; 
  
// The deprecated show uncategorized. 
$deprecated_show_uncategorized = 1; 
  
// The deprecated orderby. 
$deprecated_orderby = ''; 
  
// NOTICE! Understand what this does before running. 
$result = wc_product_dropdown_categories($args, $deprecated_hierarchical, $deprecated_show_uncategorized, $deprecated_orderby); 
    

function wc_product_dropdown_categories( $args = array(), $deprecated_hierarchical = 1, $deprecated_show_uncategorized = 1, $deprecated_orderby = '' ) { 
    global $wp_query; 
 
    if ( ! is_array( $args ) ) { 
        wc_deprecated_argument( 'wc_product_dropdown_categories()', '2.1', 'show_counts, hierarchical, show_uncategorized and orderby arguments are invalid - pass a single array of values instead.' ); 
 
        $args['show_count'] = $args; 
        $args['hierarchical'] = $deprecated_hierarchical; 
        $args['show_uncategorized'] = $deprecated_show_uncategorized; 
        $args['orderby'] = $deprecated_orderby; 
    } 
 
    $current_product_cat = isset( $wp_query->query_vars['product_cat'] ) ? $wp_query->query_vars['product_cat'] : ''; 
    $defaults = array( 
        'pad_counts' => 1,  
        'show_count' => 1,  
        'hierarchical' => 1,  
        'hide_empty' => 1,  
        'show_uncategorized' => 1,  
        'orderby' => 'name',  
        'selected' => $current_product_cat,  
        'menu_order' => false,  
 ); 
 
    $args = wp_parse_args( $args, $defaults ); 
 
    if ( 'order' === $args['orderby'] ) { 
        $args['menu_order'] = 'asc'; 
        $args['orderby'] = 'name'; 
    } 
 
    $terms = get_terms( 'product_cat', apply_filters( 'wc_product_dropdown_categories_get_terms_args', $args ) ); 
 
    if ( empty( $terms ) ) { 
        return; 
    } 
 
    $output = ""; 
    $output .= '' . esc_html__( 'Select a category', woocommerce ) . ''; 
    $output .= wc_walk_category_dropdown_tree( $terms, 0, $args ); 
    if ( $args['show_uncategorized'] ) { 
        $output .= '' . esc_html__( 'Uncategorized', woocommerce ) . ''; 
    } 
    $output .= ""; 
 
    echo $output; 
}