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created

configureMailer()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 5
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 5
ccs 3
cts 3
cp 1
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 3
nc 1
nop 3
crap 1
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<?php
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/*
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 * This file is part of the pixelart Swiftmailer manipulator bundle.
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 *
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 * (c) pixelart GmbH
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Pixelart\Bundle\SwiftmailerManipulatorBundle\DependencyInjection;
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use Symfony\Component\Config\FileLocator;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\DefinitionDecorator;
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use Symfony\Component\DependencyInjection\Extension\Extension;
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use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
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class PixelartSwiftmailerManipulatorExtension extends Extension
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{
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    public function load(array $configs, ContainerBuilder $container)
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    {
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        $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
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        $loader->load('services.xml');
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        $configuration = $this->getConfiguration($configs, $container);
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        $config = $this->processConfiguration($configuration, $configs);
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        foreach ($config['mailers'] as $name => $mailer) {
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            $this->configureMailer($name, $mailer, $container);
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        }
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    }
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    /**
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     * @param string           $name      The mailer name
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     * @param array            $mailer    The mailer configuration
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     * @param ContainerBuilder $container The container builder
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     */
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    private function configureMailer($name, array $mailer, ContainerBuilder $container)
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    {
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        $this->configureMailerManipulator($name, $mailer, $container);
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        $this->configureMailerFromAddress($name, $mailer, $container);
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    }
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    /**
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     * @param string           $name      The mailer name
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     * @param array            $mailer    The mailer configuration
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     * @param ContainerBuilder $container The container builder
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     */
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    private function configureMailerManipulator($name, array $mailer, ContainerBuilder $container)
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    {
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        if (!empty($mailer['prepend_subject']) || !empty($mailer['prepend_body'])) {
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            $container->setParameter(
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                sprintf('pixelart_swiftmailer_manipulator.mailer.%s.manipulator.prepend_subject', $name),
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                !empty($mailer['prepend_subject']) ? $mailer['prepend_subject'] : null
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            );
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            $container->setParameter(
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                sprintf('pixelart_swiftmailer_manipulator.mailer.%s.manipulator.prepend_body', $name),
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                !empty($mailer['prepend_body']) ? $mailer['prepend_body'] : null
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            );
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            $definitionDecorator = new DefinitionDecorator(
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                'pixelart_swiftmailer_manipulator.plugin.manipulator.abstract'
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            );
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            $container
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                ->setDefinition(
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                    sprintf('pixelart_swiftmailer_manipulator.mailer.%s.plugin.manipulator', $name),
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                    $definitionDecorator
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                )
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                ->addArgument(
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                    sprintf('%%pixelart_swiftmailer_manipulator.mailer.%s.manipulator.prepend_subject%%', $name)
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                )
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                ->addArgument(
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                    sprintf('%%pixelart_swiftmailer_manipulator.mailer.%s.manipulator.prepend_body%%', $name)
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                )
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            ;
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            $container
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                ->getDefinition(sprintf('pixelart_swiftmailer_manipulator.mailer.%s.plugin.manipulator', $name))
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                ->addTag(sprintf('swiftmailer.%s.plugin', $name))
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            ;
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        }
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    }
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    /**
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     * @param string           $name      The mailer name
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     * @param array            $mailer    The mailer configuration
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     * @param ContainerBuilder $container The container builder
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     */
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    private function configureMailerFromAddress($name, array $mailer, ContainerBuilder $container)
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    {
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        if (!empty($mailer['from_address'])) {
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            $container->setParameter(
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                sprintf('pixelart_swiftmailer_manipulator.mailer.%s.impersonate.from_address', $name),
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                !empty($mailer['from_address']) ? $mailer['from_address'] : null
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            );
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            $definitionDecorator = new DefinitionDecorator(
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                'pixelart_swiftmailer_manipulator.plugin.impersonate.abstract'
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            );
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            $container
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                ->setDefinition(
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                    sprintf('pixelart_swiftmailer_manipulator.mailer.%s.plugin.impersonate', $name),
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                    $definitionDecorator
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                )
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                ->addArgument(
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                    sprintf('%%pixelart_swiftmailer_manipulator.mailer.%s.impersonate.from_address%%', $name)
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                )
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            ;
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            $container
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                ->getDefinition(sprintf('pixelart_swiftmailer_manipulator.mailer.%s.plugin.impersonate', $name))
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                ->addTag(sprintf('swiftmailer.%s.plugin', $name))
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            ;
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        }
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    }
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}
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