Completed
Push — master ( 2bf877...d0e692 )
by Vladimir
03:44
created

I18nFormExtension::defineTemplate()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 15
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
c 0
b 0
f 0
dl 0
loc 15
rs 9.4285
cc 2
eloc 9
nc 2
nop 2
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<?php
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namespace Koff\Bundle\I18nFormBundle\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\Loader\XmlFileLoader;
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use Symfony\Component\HttpKernel\DependencyInjection\Extension;
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/**
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 * Class I18nFormExtension.
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 */
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class I18nFormExtension extends Extension
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{
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    /**
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     * @param array            $configs
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     * @param ContainerBuilder $container
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     */
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    public function load(array $configs, ContainerBuilder $container)
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    {
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        $configuration = $this->getConfiguration($configs, $container);
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        $config = $this->processConfiguration($configuration, $configs);
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        $loader = new XmlFileLoader($container, new FileLocator(dirname(__DIR__).'/Resources/config'));
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        $loader->load('services.xml');
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        $this->defineLocaleProvider($config, $container);
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        $this->defineFormManipulator($config, $container);
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        if (array_key_exists('form_theme', $config)) {
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            $this->defineTemplate($config, $container);
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        }
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    }
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    private function defineLocaleProvider(array $config, ContainerBuilder $container)
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    {
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        $localeProvider = $container->getDefinition('koff_i18n_form.locale_provider');
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        $localeProvider->replaceArgument(0, $config['locales']);
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        $localeProvider->replaceArgument(1, $container->getParameter('kernel.default_locale'));
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        $localeProvider->replaceArgument(2, $config['required_locales']);
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    }
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    private function defineFormManipulator(array $config, ContainerBuilder $container)
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    {
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        $formManipulator = $container->getDefinition('koff_i18n_form.form_manipulator');
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        $formManipulator->replaceArgument(1, $config['excluded_fields']);
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    }
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    private function defineTemplate(array $config, ContainerBuilder $container)
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    {
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        $twigFormResources = $container->getParameter('twig.form.resources');
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        $isFormThemeRegistered = false;
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        array_walk(
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            $twigFormResources,
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            function ($value) use (&$isFormThemeRegistered) {
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                $isFormThemeRegistered = false !== stripos($value, '@I18nForm/');
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            }
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        );
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        if (!$isFormThemeRegistered) {
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            $twigFormResources[] = '@I18nForm/'.$config['form_theme'].'_form.html.twig';
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            $container->setParameter('twig.form.resources', $twigFormResources);
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        }
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    }
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}
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