Automattic\WooCommerce\Blocks\Domain\Services

CheckoutLink::get_products_from_checkout_link │ protected │ WC 1.0

Get the products from the checkout link.

Method of the class: CheckoutLink{}

No Hooks.

Returns

Array. The products (keys) and their quantities (values).

Usage

// protected - for code of main (parent) or child class
$result = $this->get_products_from_checkout_link();

CheckoutLink::get_products_from_checkout_link() code WC 10.7.0

woocommerce/src/Blocks/Domain/Services/CheckoutLink.php 
protected function get_products_from_checkout_link() {
	$raw_products = array_filter( explode( ',', wc_clean( wp_unslash( $_GET['products'] ?? '' ) ) ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
	$products     = [];

	foreach ( $raw_products as $product_id_qty ) {
		if ( strpos( $product_id_qty, ':' ) !== false ) {
			list( $product_id, $qty ) = explode( ':', $product_id_qty );
		} else {
			$product_id = $product_id_qty;
			$qty        = 1;
		}
		$product_id = absint( $product_id );
		$qty        = absint( $qty );

		if ( ! $product_id || ! $qty ) {
			continue;
		}

		$products[ $product_id ] = $qty;
	}

	return $products;
}