woocommerce_update_order_review_fragments │ filter-hook │ WC 1.0

Session has expired.

Usage

add_filter( 'woocommerce_update_order_review_fragments', 'wp_kama_woocommerce_update_order_review_fragments_filter' );

/**
 * Function for `woocommerce_update_order_review_fragments` filter-hook.
 * 
 * @param  $array 
 *
 * @return 
 */
function wp_kama_woocommerce_update_order_review_fragments_filter( $array ){

	// filter...
	return $array;
}
$array
-

Where the hook is called

WC_AJAX::update_order_review_expired()
woocommerce_update_order_review_fragments
WC_AJAX::update_order_review()
woocommerce_update_order_review_fragments
woocommerce/includes/class-wc-ajax.php 374-384 
'fragments' => apply_filters(
	'woocommerce_update_order_review_fragments',
	array(
		'form.woocommerce-checkout' => wc_print_notice(
			esc_html__( 'Sorry, your session has expired.', 'woocommerce' ) . ' <a href="' . esc_url( wc_get_page_permalink( 'shop' ) ) . '" class="wc-backward">' . esc_html__( 'Return to shop', 'woocommerce' ) . '</a>',
			'error',
			array(),
			true
		),
	)
),
woocommerce/includes/class-wc-ajax.php 491-497 
'fragments' => apply_filters(
	'woocommerce_update_order_review_fragments',
	array(
		'.woocommerce-checkout-review-order-table' => $woocommerce_order_review,
		'.woocommerce-checkout-payment' => $woocommerce_checkout_payment,
	)
),

Where the hook is used in WooCommerce

Usage not found.