flush_rewrite_rules_on_shop_page_save() │ WC 1.0

Flushes rewrite rules when the shop page (or it's children) gets saved.

Return

null. Nothing (null).

Usage

flush_rewrite_rules_on_shop_page_save();

flush_rewrite_rules_on_shop_page_save() flush rewrite rules on shop page save code ^{WC 9.5.1}

function flush_rewrite_rules_on_shop_page_save() {
	$screen    = get_current_screen();
	$screen_id = $screen ? $screen->id : '';

	// Check if this is the edit page.
	if ( 'page' !== $screen_id ) {
		return;
	}

	// Check if page is edited.
	if ( empty( $_GET['post'] ) || empty( $_GET['action'] ) || ( isset( $_GET['action'] ) && 'edit' !== $_GET['action'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
		return;
	}

	$post_id      = intval( $_GET['post'] ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
	$shop_page_id = wc_get_page_id( 'shop' );

	if ( $shop_page_id === $post_id || in_array( $post_id, wc_get_page_children( $shop_page_id ), true ) ) {
		do_action( 'woocommerce_flush_rewrite_rules' );
	}
}