s specific to the cart endpoint.
		 *
		 * @param array  $product_images  Array of image objects, as defined in ImageAttachmentSchema.
		 * @param array  $cart_item      Cart item array.
		 * @param string $cart_item_key  Cart item key.
		 * @since 9.6.0
		 */
		$filtered_images = apply_filters( 'woocommerce_store_api_cart_item_images', $product_images, $cart_item, $cart_item_key );

		if ( ! is_array( $filtered_images ) || count( $filtered_images ) === 0 ) {
			return $product_images;
		}

		// Return the original images if the filtered image has no ID, or an invalid thumbnail or source URL.
		$valid_images = array();
		$logger       = wc_get_logger();

		foreach ( $filtered_images as $image ) {
			// If id is not set then something is wrong with the image, and further logging would break (it uses the ID).
			if ( ! isset( $image->id ) ) {
				$logger->warning( 'After passing through woocommerce_cart_item_images filter, one of the images did not have an id property.' );
				continue;
			}

			// Check if thumbnail is a valid url.
			if ( empty( $image->thumbnail ) || ! filter_var( $image->thumbnail, FILTER_VALIDATE_URL ) ) {
				$logger->warning( sprintf( 'After passing through woocommerce_cart_item_images filter, image with id %s did not have a valid thumbnail property.', $image->id ) );
				continue;
			}

			// Check if src is a valid url.
			if ( empty( $image->src ) || ! filter_var( $image->src, FILTER_VALIDATE_URL ) ) {
				$logger->warning( sprintf( 'After passing through woocommerce_cart_item_images filter, image with id %s did not have a valid src property.', $image->id ) );
				continue;
			}

			// Image is valid, add to resulting array.
			$valid_images[] = $image;
		}

		// If there are no valid images remaining, return original array.
		if ( count( $valid_images ) === 0 ) {
			return $product_images;
		}

		// Return the filtered images.
		return $valid_images;
	}

	/**
	 * Format cart item data removing any HTML tag.
	 *
	 * @param array $cart_item Cart item array.
	 * @return array
	 */
	protected function get_item_data( $cart_item ) {
		/**
		 * Filters cart item data.
		 *
		 * Filters the variation option name for custom option slugs.
		 *
		 * @since 4.3.0
		 *
		 * @internal Matches filter name in WooCommerce core.
		 *
		 * @param array $item_data Cart item data. Empty by default.
		 * @param array $cart_item Cart item array.
		 * @return array
		 */
		$item_data       = apply_filters( 'woocommerce_get_item_data', array(), $cart_item );
		$clean_item_data = [];
		foreach ( $item_data as $data ) {
			// We will check each piece of data in the item data element to ensure it is scalar. Extensions could add arrays
			// to this, which would cause a fatal in wp_strip_all_tags. If it is not scalar, we will return an empty array,
			// which will be filtered out in get_item_data (after this function has run).
			foreach ( $data as $data_value ) {
				if ( ! is_scalar( $data_value ) ) {
					continue 2;
				}
			}
			$clean_item_data[] = $this->format_item_data_element( $data );
		}
		return $clean_item_data;
	}

	/**
	 * Remove HTML tags from cart item data and set the `hidden` property to `__experimental_woocommerce_blocks_hidden`.
	 *
	 * @param array $item_data_element Individual element of a cart item data.
	 * @return array
	 */
	protected function format_item_data_element( $item_data_element ) {
		if ( array_key_exists( '__experimental_woocommerce_blocks_hidden', $item_data_element ) ) {
			$item_data_element['hidden'] = $item_data_element['__experimental_woocommerce_blocks_hidden'];
		}
		return array_map( 'wp_strip_all_tags', $item_data_element );
	}
}
s specific to the cart endpoint.
		 *
		 * @param array  $product_images  Array of image objects, as defined in ImageAttachmentSchema.
		 * @param array  $cart_item      Cart item array.
		 * @param string $cart_item_key  Cart item key.
		 * @since 9.6.0
		 */
		$filtered_images = apply_filters( 'woocommerce_store_api_cart_item_images', $product_images, $cart_item, $cart_item_key );

		if ( ! is_array( $filtered_images ) || count( $filtered_images ) === 0 ) {
			return $product_images;
		}

		// Return the original images if the filtered image has no ID, or an invalid thumbnail or source URL.
		$valid_images = array();
		$logger       = wc_get_logger();

		foreach ( $filtered_images as $image ) {
			// If id is not set then something is wrong with the image, and further logging would break (it uses the ID).
			if ( ! isset( $image->id ) ) {
				$logger->warning( 'After passing through woocommerce_cart_item_images filter, one of the images did not have an id property.' );
				continue;
			}

			// Check if thumbnail is a valid url.
			if ( empty( $image->thumbnail ) || ! filter_var( $image->thumbnail, FILTER_VALIDATE_URL ) ) {
				$logger->warning( sprintf( 'After passing through woocommerce_cart_item_images filter, image with id %s did not have a valid thumbnail property.', $image->id ) );
				continue;
			}

			// Check if src is a valid url.
			if ( empty( $image->src ) || ! filter_var( $image->src, FILTER_VALIDATE_URL ) ) {
				$logger->warning( sprintf( 'After passing through woocommerce_cart_item_images filter, image with id %s did not have a valid src property.', $image->id ) );
				continue;
			}

			// Image is valid, add to resulting array.
			$valid_images[] = $image;
		}

		// If there are no valid images remaining, return original array.
		if ( count( $valid_images ) === 0 ) {
			return $product_images;
		}

		// Return the filtered images.
		return $valid_images;
	}

	/**
	 * Format cart item data removing any HTML tag.
	 *
	 * @param array $cart_item Cart item array.
	 * @return array
	 */
	protected function get_item_data( $cart_item ) {
		/**
		 * Filters cart item data.
		 *
		 * Filters the variation option name for custom option slugs.
		 *
		 * @since 4.3.0
		 *
		 * @internal Matches filter name in WooCommerce core.
		 *
		 * @param array $item_data Cart item data. Empty by default.
		 * @param array $cart_item Cart item array.
		 * @return array
		 */
		$item_data       = apply_filters( 'woocommerce_get_item_data', array(), $cart_item );
		$clean_item_data = [];
		foreach ( $item_data as $data ) {
			// We will check each piece of data in the item data element to ensure it is scalar. Extensions could add arrays
			// to this, which would cause a fatal in wp_strip_all_tags. If it is not scalar, we will return an empty array,
			// which will be filtered out in get_item_data (after this function has run).
			foreach ( $data as $data_value ) {
				if ( ! is_scalar( $data_value ) ) {
					continue 2;
				}
			}
			$clean_item_data[] = $this->format_item_data_element( $data );
		}
		return $clean_item_data;
	}

	/**
	 * Remove HTML tags from cart item data and set the `hidden` property to `__experimental_woocommerce_blocks_hidden`.
	 *
	 * @param array $item_data_element Individual element of a cart item data.
	 * @return array
	 */
	protected function format_item_data_element( $item_data_element ) {
		if ( array_key_exists( '__experimental_woocommerce_blocks_hidden', $item_data_element ) ) {
			$item_data_element['hidden'] = $item_data_element['__experimental_woocommerce_blocks_hidden'];
		}
		return array_map( 'wp_strip_all_tags', $item_data_element );
	}
}