5. Using the settings in services¶

You can also load and save the settings in any service. Simply use the SettingsManager service, available under the sylius.settings.manager id.

5.1. Loading the settings¶

<?php

// src/Acme/ShopBundle/Taxation/TaxApplicator.php

namespace Acme\ShopBundle\Taxation;

use Sylius\Bundle\SettingsBundle\Manager\SettingsManagerInterface;

class TaxApplicator
{
    private $settingsManager;

    public function __construct(SettingsManagerInterface $settingsManager)
    {
        $this->settingsManager = $settingsManager;
    }

    public function applyTaxes(Order $order)
    {
        $taxationSettings = $this->settingsManager->loadSettings('taxation');
        $itemsTotal = $order->getItemsTotal();

        $order->setTaxTotal($taxationSettings->get('rate') * $itemsTotal);
    }
}

Injecting the settings manager is as simple as using any other service.

<service id="acme.tax_applicator" class="Acme\ShopBundle\Taxation\TaxApplicator">
    <argument type="service" id="sylius.settings.manager" />
</service>

5.2. Saving the settings¶

Примечание

To be written.