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<?php |
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declare(strict_types = 1); |
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namespace Norsys\SeoBundle\DependencyInjection; |
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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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/** |
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* Class Configuration |
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*/ |
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class Configuration implements ConfigurationInterface |
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{ |
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/** |
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* @var string |
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**/ |
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const BUNDLE_TREEBUILDER_ROOT = 'norsys_seo'; |
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/** |
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* @return TreeBuilder |
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*/ |
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public function getConfigTreeBuilder() : TreeBuilder |
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{ |
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$treeBuilder = new TreeBuilder(); |
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$rootNode = $treeBuilder->root(self::BUNDLE_TREEBUILDER_ROOT); |
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$rootNode |
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->children() |
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->arrayNode('rewrite') |
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->info('Optional rewrite configuration') |
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->addDefaultsIfNotSet() |
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->children() |
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->booleanNode('remove_trailing_slash') |
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->info('Enable remove trailing slash in urls') |
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->defaultValue(false) |
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->end() |
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->end() |
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->end() |
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->arrayNode('translation') |
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->info('Optional translation configuration') |
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->addDefaultsIfNotSet() |
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->children() |
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->booleanNode('enabled') |
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->info('Wether translation should be enabled or not for SEO meta tags') |
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->defaultValue(false) |
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->end() |
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->scalarNode('domain') |
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->info('Domain for translatable meta contents (if "null", use the app default domain)') |
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->defaultValue(null) |
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->end() |
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->end() |
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->end() |
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->arrayNode('title') |
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->info('Home for the title tag configuration') |
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->children() |
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->scalarNode('default') |
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->info('Fallback value for title when no title defined for the requested route') |
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->isRequired() |
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->end() |
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->arrayNode('pages') |
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->info('Config for titles on a per-route basis') |
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->prototype('scalar') |
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->end() |
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->end() |
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->end() |
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->end() |
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->arrayNode('metas') |
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->info('Home for the meta tags configuration') |
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->children() |
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->arrayNode('defaults') |
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->info('Fallback values for meta tags when no config found for the requested route') |
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->isRequired() |
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->requiresAtLeastOneElement() |
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->prototype('array') |
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->children() |
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// Here an exhaustive list of all possible attributes for a <meta> tag |
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// Problem, name/charset/http-equiv/itemprop should be an EXCLUSIVE choice |
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->scalarNode('name') |
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->end() |
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->scalarNode('charset') |
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->end() |
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->scalarNode('http-equiv') |
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->end() |
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->scalarNode('itemprop') |
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->end() |
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->scalarNode('content') |
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->end() |
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->scalarNode('property') |
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->end() |
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->end() |
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->end() |
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->end() |
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->arrayNode('pages') |
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->info('Config for meta informations on a per-route basis') |
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->prototype('array') |
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->prototype('array') |
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->children() |
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->scalarNode('name') |
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->end() |
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->scalarNode('charset') |
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->end() |
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->scalarNode('http-equiv') |
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->end() |
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->scalarNode('itemprop') |
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->end() |
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->scalarNode('content') |
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->end() |
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->scalarNode('property') |
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->end() |
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->end() |
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->end() |
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->end() |
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->end() |
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->end() |
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->end() |
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->arrayNode('links') |
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->info('Home for the link tags configuration') |
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->children() |
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->arrayNode('pages') |
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->prototype('array') |
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->prototype('array') |
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->children() |
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// Here an exhaustive list of all possible attributes for a <link> tag |
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->scalarNode('rel') |
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->end() |
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->scalarNode('href') |
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->end() |
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->scalarNode('hreflang') |
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->end() |
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->scalarNode('media') |
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->end() |
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->scalarNode('title') |
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->end() |
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->scalarNode('type') |
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->end() |
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->end() |
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->end() |
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->end() |
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->end() |
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->end() |
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->end() |
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->end(); |
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return $treeBuilder; |
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} |
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} |
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