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add option for configuring custom HTML to text converter services
1 parent 5f55af8 commit 7de8d42

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8 files changed

+75
-4
lines changed

8 files changed

+75
-4
lines changed

‎src/Symfony/Bundle/TwigBundle/CHANGELOG.md

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@@ -1,6 +1,12 @@
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CHANGELOG
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=========
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6.2
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---
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* Add the `twig.mailer.html_to_text_converter` option to allow configuring custom `HtmlToTextConverterInterface`
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implementations to be used by the `twig.mime_body_renderer` service
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6.1
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---
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‎src/Symfony/Bundle/TwigBundle/DependencyInjection/Configuration.php

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@@ -15,6 +15,7 @@
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use Symfony\Component\Config\Definition\Builder\TreeBuilder;
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use Symfony\Component\Config\Definition\ConfigurationInterface;
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use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException;
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use Symfony\Component\Mime\HtmlToTextConverter\HtmlToTextConverterInterface;
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/**
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* TwigExtension configuration structure.
@@ -48,6 +49,7 @@ public function getConfigTreeBuilder(): TreeBuilder
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$this->addGlobalsSection($rootNode);
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$this->addTwigOptions($rootNode);
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$this->addTwigFormatOptions($rootNode);
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$this->addMailerSection($rootNode);
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return $treeBuilder;
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}
@@ -213,4 +215,20 @@ private function addTwigFormatOptions(ArrayNodeDefinition $rootNode)
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->end()
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;
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}
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private function addMailerSection(ArrayNodeDefinition $rootNode)
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{
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$rootNode
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->children()
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->arrayNode('mailer')
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->children()
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->scalarNode('html_to_text_converter')
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->info(sprintf('A service implementing the "%s"', HtmlToTextConverterInterface::class))
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->defaultNull()
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->end()
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->end()
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->end()
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->end()
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;
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}
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}

‎src/Symfony/Bundle/TwigBundle/DependencyInjection/TwigExtension.php

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@@ -54,10 +54,6 @@ public function load(array $configs, ContainerBuilder $container)
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$loader->load('console.php');
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}
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if ($container::willBeAvailable('symfony/mailer', Mailer::class, ['symfony/twig-bundle'])) {
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$loader->load('mailer.php');
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}
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if (!$container::willBeAvailable('symfony/translation', Translator::class, ['symfony/twig-bundle'])) {
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$container->removeDefinition('twig.translation.extractor');
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}
@@ -79,6 +75,14 @@ public function load(array $configs, ContainerBuilder $container)
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$config = $this->processConfiguration($configuration, $configs);
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if ($container::willBeAvailable('symfony/mailer', Mailer::class, ['symfony/twig-bundle'])) {
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$loader->load('mailer.php');
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if ($htmlToTextConverter = ($config['mailer']['html_to_text_converter'] ?? null)) {
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$container->getDefinition('twig.mime_body_renderer')->setArgument('$converter', new Reference($htmlToTextConverter));
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}
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}
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$container->setParameter('twig.form.resources', $config['form_themes']);
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$container->setParameter('twig.default_path', $config['default_path']);
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$defaultTwigPath = $container->getParameterBag()->resolveValue($config['default_path']);

‎src/Symfony/Bundle/TwigBundle/Resources/config/schema/twig-1.0.xsd

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@@ -14,6 +14,7 @@
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<xsd:element name="form-theme" type="xsd:string" minOccurs="0" maxOccurs="unbounded" />
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<xsd:element name="global" type="global" minOccurs="0" maxOccurs="unbounded" />
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<xsd:element name="path" type="path" minOccurs="0" maxOccurs="unbounded" />
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<xsd:element name="mailer" type="mailer" minOccurs="0" maxOccurs="1" />
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</xsd:sequence>
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<xsd:attribute name="auto-reload" type="xsd:string" />
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<xsd:enumeration value="service" />
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</xsd:restriction>
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</xsd:simpleType>
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<xsd:complexType name="mailer">
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<xsd:attribute name="html-to-text-converter" type="xsd:string" />
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</xsd:complexType>
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</xsd:schema>

‎src/Symfony/Bundle/TwigBundle/Tests/DependencyInjection/Fixtures/php/mailer.php

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<?php
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$container->loadFromExtension('twig', [
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'mailer' => [
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'html_to_text_converter' => 'my_converter',
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],
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]);

‎src/Symfony/Bundle/TwigBundle/Tests/DependencyInjection/Fixtures/xml/mailer.xml

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<?xml version="1.0" ?>
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<container xmlns="http://symfony.com/schema/dic/services"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xmlns:twig="http://symfony.com/schema/dic/twig"
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xsi:schemaLocation="http://symfony.com/schema/dic/services https://symfony.com/schema/dic/services/services-1.0.xsd
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http://symfony.com/schema/dic/twig https://symfony.com/schema/dic/twig/twig-1.0.xsd">
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<twig:config>
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<twig:mailer html-to-text-converter="my_converter" />
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</twig:config>
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</container>

‎src/Symfony/Bundle/TwigBundle/Tests/DependencyInjection/Fixtures/yml/mailer.yml

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twig:
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mailer:
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html_to_text_converter: 'my_converter'

‎src/Symfony/Bundle/TwigBundle/Tests/DependencyInjection/TwigExtensionTest.php

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@@ -43,6 +43,8 @@ public function testLoadEmptyConfiguration()
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$this->assertEquals('%kernel.cache_dir%/twig', $options['cache'], '->load() sets default value for cache option');
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$this->assertEquals('%kernel.charset%', $options['charset'], '->load() sets default value for charset option');
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$this->assertEquals('%kernel.debug%', $options['debug'], '->load() sets default value for debug option');
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$this->assertCount(1, $container->getDefinition('twig.mime_body_renderer')->getArguments());
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}
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/**
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$this->assertEquals('foo', $args['FooClass']->getValues()[0]);
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}
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/**
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* @dataProvider getFormats
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*/
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public function testCustomHtmlToTextConverterService(string $format)
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{
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$container = $this->createContainer();
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$container->registerExtension(new TwigExtension());
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$this->loadFromFile($container, 'mailer', $format);
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$this->compileContainer($container);
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$bodyRenderer = $container->getDefinition('twig.mime_body_renderer');
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$this->assertCount(2, $bodyRenderer->getArguments());
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$this->assertEquals(new Reference('my_converter'), $bodyRenderer->getArgument('$converter'));
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}
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private function createContainer()
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{
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$container = new ContainerBuilder(new ParameterBag([

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