تابع ووکامرسی wc_get_shipping_method_count دریافت تعداد روش های حمل و نقل

تابع ووکامرسی wc_get_shipping_method_count – دریافت تعداد روش های حمل و نقل قابل دسترس

(int) wc_get_shipping_method_count( (bool) $include_legacy = false ); 

if ( !function_exists( 'wc_get_shipping_method_count' ) ) { 
    require_once ABSPATH . PLUGINDIR . 'woocommerce/includes/wc-core-functions.php'; 
} 
  
// Count legacy shipping methods too. 
$include_legacy = false; 
  
// NOTICE! Understand what this does before running. 
$result = wc_get_shipping_method_count($include_legacy); 
    

function wc_get_shipping_method_count( $include_legacy = false ) { 
    global $wpdb; 
 
    $transient_name = 'wc_shipping_method_count_' . ( $include_legacy ? 1 : 0 ) . '_' . WC_Cache_Helper::get_transient_version( 'shipping' ); 
    $method_count = get_transient( $transient_name ); 
 
    if ( false === $method_count ) { 
        $method_count = absint( $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->prefix}woocommerce_shipping_zone_methods" ) ); 
 
        if ( $include_legacy ) { 
            // Count activated methods that don't support shipping zones. 
            $methods = WC()->shipping->get_shipping_methods(); 
 
            foreach ( $methods as $method ) { 
                if ( isset( $method->enabled ) && 'yes' === $method->enabled && ! $method->supports( 'shipping-zones' ) ) { 
                    $method_count++; 
                } 
            } 
        } 
 
        set_transient( $transient_name, $method_count, DAY_IN_SECONDS * 30 ); 
    } 
 
    return absint( $method_count ); 
}