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функция не описана

WC_Order_Query::get_default_query_vars() protected WC 1.0

Valid query vars for orders.

Это метод класса: WC_Order_Query{}

Хуков нет.

Возвращает

Массив.

Использование

// protected - в коде основоного (родительского) или дочернего класса
$result = $this->get_default_query_vars();

Код WC_Order_Query::get_default_query_vars() WC 4.5.2

woocommerce/includes/class-wc-order-query.php
<?php
protected function get_default_query_vars() {
	return array_merge(
		parent::get_default_query_vars(),
		array(
			'status'               => array_keys( wc_get_order_statuses() ),
			'type'                 => wc_get_order_types( 'view-orders' ),
			'currency'             => '',
			'version'              => '',
			'prices_include_tax'   => '',
			'date_created'         => '',
			'date_modified'        => '',
			'date_completed'       => '',
			'date_paid'            => '',
			'discount_total'       => '',
			'discount_tax'         => '',
			'shipping_total'       => '',
			'shipping_tax'         => '',
			'cart_tax'             => '',
			'total'                => '',
			'total_tax'            => '',
			'customer'             => '',
			'customer_id'          => '',
			'order_key'            => '',
			'billing_first_name'   => '',
			'billing_last_name'    => '',
			'billing_company'      => '',
			'billing_address_1'    => '',
			'billing_address_2'    => '',
			'billing_city'         => '',
			'billing_state'        => '',
			'billing_postcode'     => '',
			'billing_country'      => '',
			'billing_email'        => '',
			'billing_phone'        => '',
			'shipping_first_name'  => '',
			'shipping_last_name'   => '',
			'shipping_company'     => '',
			'shipping_address_1'   => '',
			'shipping_address_2'   => '',
			'shipping_city'        => '',
			'shipping_state'       => '',
			'shipping_postcode'    => '',
			'shipping_country'     => '',
			'payment_method'       => '',
			'payment_method_title' => '',
			'transaction_id'       => '',
			'customer_ip_address'  => '',
			'customer_user_agent'  => '',
			'created_via'          => '',
			'customer_note'        => '',
		)
	);
}