woothemes / woocommerce

	public function is_visible() {

		if ( ! $this->post ) {

			$visible = false;

		} elseif ( 'publish' !== $this->post->post_status && ! current_user_can( 'edit_post', $this->id ) ) {

			// Published/private.

			$visible = false;

		} elseif ( 'yes' === get_option( 'woocommerce_hide_out_of_stock_items' ) && ! $this->is_in_stock() ) {

			// Out of stock visibility.

			$visible = false;

		} elseif ( 'hidden' === $this->visibility ) {

			// visibility setting.

			// Other products types need a price to be set.

			$purchasable = false;

		} elseif ( 'publish' !== $this->post->post_status && ! current_user_can( 'edit_post', $this->id ) ) {

			// Check the product is published.

			$purchasable = false;

		}

		return apply_filters( 'woocommerce_is_purchasable', $purchasable, $this );