Configuration::getConfigTreeBuilder()   A
last analyzed

Complexity

Conditions 3
Paths 1

Size

Total Lines 17
Code Lines 13

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 13
nc 1
nop 0
dl 0
loc 17
rs 9.8333
c 0
b 0
f 0
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<?php
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/**
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 * Copyright 2014 SURFnet bv
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 *
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 *     http://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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namespace Surfnet\StepupMiddleware\ApiBundle\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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    /**
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     * @return TreeBuilder<'array'>
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     */
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    public function getConfigTreeBuilder(): TreeBuilder
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    {
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        $treeBuilder = new TreeBuilder('surfnet_stepup_middleware_api');
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        $rootNode = $treeBuilder->getRootNode();
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        $rootNode
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            ->children()
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            ->scalarNode('http_basic_realm')
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            ->defaultValue('Secure Gateway API')
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            ->validate()
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            ->ifTrue(fn($realm): bool => !is_string($realm) || ($realm === '' || $realm === '0'))
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            ->thenInvalid("Invalid HTTP Basic realm '%s'. Must be string and non-empty.")
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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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