Completed
Push — master ( e1cfbf...f5d5d5 )
by Joachim
04:22
created

Configuration::getConfigTreeBuilder()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 70
Code Lines 63

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
c 0
b 0
f 0
dl 0
loc 70
rs 9.1724
cc 1
eloc 63
nc 1
nop 0

How to fix   Long Method   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

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<?php
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namespace Loevgaard\DandomainAltapayBundle\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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class Configuration implements ConfigurationInterface
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{
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    public function getConfigTreeBuilder()
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    {
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        $treeBuilder = new TreeBuilder();
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        $rootNode = $treeBuilder->root('loevgaard_dandomain_altapay');
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        $rootNode
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            ->children()
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                ->scalarNode('altapay_username')
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                    ->isRequired()
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                    ->cannotBeEmpty()
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                ->end()
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                ->scalarNode('altapay_password')
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                    ->isRequired()
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                    ->cannotBeEmpty()
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                ->end()
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                ->arrayNode('altapay_ips')
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                    ->isRequired()
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                    ->requiresAtLeastOneElement()
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                    ->prototype('scalar')->end()
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                ->end()
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                ->scalarNode('altapay_url')
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                    ->isRequired()
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                    ->cannotBeEmpty()
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                    ->beforeNormalization()
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                        ->ifString()
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                            ->then(function ($v) {
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                                return rtrim($v, '/');
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                            })
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                    ->end()
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                    ->validate()
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                        ->ifTrue(function ($v) {
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                            return false === filter_var($v, FILTER_VALIDATE_URL);
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                        })
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                        ->thenInvalid('The URL is invalid')
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                    ->end()
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                ->end()
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                ->scalarNode('shared_key_1')
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                    ->isRequired()
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                    ->cannotBeEmpty()
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                ->end()
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                ->scalarNode('shared_key_2')
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                    ->isRequired()
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                    ->cannotBeEmpty()
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                ->end()
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                ->scalarNode('cookie_payment_id')
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                    ->defaultValue('payment_id')
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                ->end()
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                ->scalarNode('cookie_checksum_complete')
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                    ->defaultValue('checksum_complete')
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                ->end()
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                ->arrayNode('default_settings')
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                    ->isRequired()
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                    ->children()
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                        ->arrayNode('layout')
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                            ->isRequired()
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                            ->children()
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                                ->scalarNode('logo')
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                                    ->isRequired()
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                                    ->cannotBeEmpty()
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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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            ->fixXmlConfig('altapay_ip')
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        ;
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        return $treeBuilder;
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    }
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}
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