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<?php |
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namespace Pgs\HashIdBundle\DependencyInjection; |
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use Hashids\Hashids; |
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use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition; |
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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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class Configuration implements ConfigurationInterface |
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{ |
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const ROOT_NAME = 'pgs_hash_id'; |
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const NODE_CONVERTER = 'converter'; |
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const NODE_CONVERTER_HASHIDS = 'hashids'; |
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const NODE_CONVERTER_HASHIDS_SALT = 'salt'; |
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const NODE_CONVERTER_HASHIDS_MIN_HASH_LENGTH = 'min_hash_length'; |
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const NODE_CONVERTER_HASHIDS_ALPHABET = 'alphabet'; |
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public function getConfigTreeBuilder(): TreeBuilder |
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{ |
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$treeBuilder = new TreeBuilder(self::ROOT_NAME); |
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if (method_exists($treeBuilder, 'getRootNode')) { |
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$rootNode = $treeBuilder->getRootNode(); |
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} else { |
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// BC layer for symfony/config 4.1 and older |
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$rootNode = /* @scrutinizer ignore-deprecated */ $treeBuilder->root(self::ROOT_NAME); |
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} |
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$rootNode |
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->children() |
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->arrayNode(self::NODE_CONVERTER)->addDefaultsIfNotSet()->ignoreExtraKeys(false) |
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->children() |
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->append($this->addHashidsConverterNode()) |
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->end() |
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->end() |
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->end(); |
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return $treeBuilder; |
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} |
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private function addHashidsConverterNode(): ArrayNodeDefinition |
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{ |
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$node = new ArrayNodeDefinition(self::NODE_CONVERTER_HASHIDS); |
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if (!$this->doesHashidsExist()) { |
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return $node; |
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} |
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return $node |
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->addDefaultsIfNotSet() |
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->children() |
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->scalarNode(self::NODE_CONVERTER_HASHIDS_SALT) |
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->defaultNull() |
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->end() |
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/* @scrutinizer ignore-call */ |
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->scalarNode(self::NODE_CONVERTER_HASHIDS_MIN_HASH_LENGTH) |
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->defaultValue(10) |
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->end() |
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->scalarNode(self::NODE_CONVERTER_HASHIDS_ALPHABET) |
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->defaultValue('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890') |
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->end() |
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->end(); |
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} |
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private function doesHashidsExist() |
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{ |
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return class_exists(Hashids::class); |
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} |
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} |
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