PHP Builder\NodeBuilder类代码示例

 private function getRootNode()
 {
     $nodeBuilder = new NodeBuilder();
     $rootNode = $nodeBuilder->arrayNode(null);
     $this->addConfiguration($rootNode);
     return $rootNode->getNode();
 }

 private function addVisitorsSection(NodeBuilder $builder)
 {
     $builder->arrayNode('visitors')->addDefaultsIfNotSet()->children()->arrayNode('json')->addDefaultsIfNotSet()->children()->scalarNode('options')->defaultValue(0)->beforeNormalization()->ifArray()->then(function ($v) {
         $options = 0;
         foreach ($v as $option) {
             if (is_numeric($option)) {
                 $options |= (int) $option;
             } elseif (defined($option)) {
                 $options |= constant($option);
             } else {
                 throw new InvalidArgumentException('Expected either an integer representing one of the JSON_ constants, or a string of the constant itself.');
             }
         }
         return $options;
     })->end()->beforeNormalization()->ifString()->then(function ($v) {
         if (is_numeric($v)) {
             $value = (int) $v;
         } elseif (defined($v)) {
             $value = constant($v);
         } else {
             throw new InvalidArgumentException('Expected either an integer representing one of the JSON_ constants, or a string of the constant itself.');
         }
         return $value;
     })->end()->validate()->always(function ($v) {
         if (!is_int($v)) {
             throw new InvalidArgumentException('Expected either integer value or a array of the JSON_ constants.');
         }
         return $v;
     })->end()->end()->end()->end()->arrayNode('xml')->fixXmlConfig('whitelisted-doctype', 'doctype_whitelist')->addDefaultsIfNotSet()->children()->arrayNode('doctype_whitelist')->prototype('scalar')->end()->end()->end()->end()->end()->end();
 }

 public function addConfiguration(NodeBuilder $builder)
 {
     $builder
         ->scalarNode('provider')->end()
         ->scalarNode('realm')->defaultValue('Secured Area')->end()
     ;
 }

 private function addDirectives(NodeBuilder $node)
 {
     $directives = array('default', 'script', 'object', 'style', 'img', 'media', 'frame', 'font', 'connect');
     foreach ($directives as $directive) {
         $node->arrayNode($directive)->prototype('scalar')->end();
     }
     return $node;
 }

 /**
  * @param NodeBuilder $nodeBuilder
  *
  * @return $this
  */
 private function addOptions(NodeBuilder $nodeBuilder)
 {
     // @formatter:off
     /** @noinspection PhpUndefinedMethodInspection */
     $nodeBuilder->scalarNode('use_revisions')->defaultTrue()->end()->scalarNode('base_host')->isRequired()->end()->scalarNode('base_path')->isRequired()->end();
     // @formatter:on
     return $this;
 }

 public function testNumericNodeCreation()
 {
     $builder = new BaseNodeBuilder();
     $node = $builder->integerNode('foo')->min(3)->max(5);
     $this->assertInstanceOf('Symfony\\Component\\Config\\Definition\\Builder\\IntegerNodeDefinition', $node);
     $node = $builder->floatNode('bar')->min(3.0)->max(5.0);
     $this->assertInstanceOf('Symfony\\Component\\Config\\Definition\\Builder\\FloatNodeDefinition', $node);
 }

 public function addConfiguration(NodeBuilder $builder)
 {
     $builder
         ->scalarNode('provider')->end()
         ->scalarNode('user')->defaultValue('SSL_CLIENT_S_DN_Email')->end()
         ->scalarNode('credentials')->defaultValue('SSL_CLIENT_S_DN')->end()
     ;
 }

 public function testNodeBuilder()
 {
     $nodeBuilder = new NodeBuilder('root', array());
     $childNode = new NodeBuilder('child', array());
     $ret = $nodeBuilder->builder($childNode);
     $this->assertEquals(array('child' => $childNode), $nodeBuilder->children);
     $this->assertEquals($nodeBuilder, $ret);
 }

    /**
     * Adds semantic configuration definition.
     *
     * @param \Symfony\Component\Config\Definition\Builder\NodeBuilder $nodeBuilder Node just under ezpublish.system.<siteaccess>
     *
     * @return void
     */
    public function addSemanticConfig(NodeBuilder $nodeBuilder)
    {
        $nodeBuilder->arrayNode(static::NODE_KEY)->info(static::INFO)->children()->arrayNode('block')->useAttributeAsKey("key")->normalizeKeys(false)->prototype("array")->children()->scalarNode("template")->isRequired()->info("Your template path, as MyBundle:subdir:my_template.html.twig")->end()->scalarNode('controller')->info(<<<EOT
Use custom controller instead of the default one to display a block matching your rules.
You can use the controller reference notation supported by Symfony.
EOT
)->example('MyBundle:MyControllerClass:viewBlock')->end()->arrayNode("match")->info("Condition matchers configuration")->useAttributeAsKey("key")->prototype("variable")->end()->end()->end()->end()->end()->end()->beforeNormalization()->always()->then(function ($v) {
            return array('block' => $v);
        })->end()->end();
    }

 /**
  * @param \Symfony\Component\Config\Definition\Builder\NodeBuilder $nodeBuilder
  */
 protected function defineGrammar(NodeBuilder $nodeBuilder)
 {
     $nodeBuilder->scalarNode('framework')->end()->arrayNode('test_targets')->addDefaultsIfNotSet()->children()->arrayNode('resources')->defaultValue(array(ApplicationContext::getInstance()->getEnvironment()->getWorkingDirectoryAtStartup()))->validate()->ifTrue(function ($v) {
         return count($v) == 0;
     })->then(function ($v) {
         return array(ApplicationContext::getInstance()->getEnvironment()->getWorkingDirectoryAtStartup());
     })->end()->prototype('scalar')->cannotBeEmpty()->end()->end()->booleanNode('recursive')->defaultFalse()->end()->arrayNode('methods')->defaultValue(array())->prototype('scalar')->cannotBeEmpty()->end()->end()->arrayNode('classes')->defaultValue(array())->prototype('scalar')->cannotBeEmpty()->end()->end()->scalarNode('file_pattern')->defaultNull()->cannotBeEmpty()->end()->end()->end()->arrayNode('autotest')->addDefaultsIfNotSet()->treatNullLike(array('enabled' => true))->treatTrueLike(array('enabled' => true))->treatFalseLike(array('enabled' => false))->children()->booleanNode('enabled')->defaultFalse()->end()->arrayNode('watch_dirs')->defaultValue(array())->prototype('scalar')->cannotBeEmpty()->end()->end()->end()->end()->booleanNode('notify')->defaultFalse()->end()->arrayNode('junit_xml')->addDefaultsIfNotSet()->beforeNormalization()->ifString()->then(function ($v) {
         return array('file' => $v);
     })->end()->children()->scalarNode('file')->defaultNull()->cannotBeEmpty()->end()->booleanNode('realtime')->defaultFalse()->end()->end()->end()->booleanNode('stop_on_failure')->defaultFalse()->end()->booleanNode('detailed_progress')->defaultFalse()->end();
 }

 /**
  * Adds semantic configuration definition.
  *
  * @param \Symfony\Component\Config\Definition\Builder\NodeBuilder $nodeBuilder Node just under ezpublish.system.<siteaccess>
  */
 public function addSemanticConfig(NodeBuilder $nodeBuilder)
 {
     $nodeBuilder->arrayNode('imagemagick')->info('DEPRECATED.')->children()->scalarNode('pre_parameters')->info('Parameters that must be run BEFORE the filenames and filters')->end()->scalarNode('post_parameters')->info('Parameters that must be run AFTER the filenames and filters')->end()->end()->end()->arrayNode('image_variations')->info('Configuration for your image variations (aka "image aliases")')->example(array('my_image_variation' => array('reference' => '~', 'filters' => array(array('name' => 'geometry/scaledownonly', 'params' => array(400, 350)))), 'my_cropped_variation' => array('reference' => 'my_image_variation', 'filters' => array(array('name' => 'geometry/scalewidthdownonly', 'params' => array(300)), array('name' => 'geometry/crop', 'params' => array(300, 300, 0, 0))))))->useAttributeAsKey('variation_name')->normalizeKeys(false)->prototype('array')->children()->scalarNode('reference')->info('Tells the system which original variation to use as reference image. Defaults to original')->example(array('reference' => 'large'))->end()->arrayNode('filters')->info('A list of filters to run, each filter must be supported by the active image converters')->useAttributeAsKey('name')->normalizeKeys(false)->prototype('array')->info('Array/Hash of parameters to pass to the filter')->useAttributeAsKey('options')->beforeNormalization()->ifTrue(function ($v) {
         // Check if passed array only contains a "params" key (BC with <=5.3).
         return is_array($v) && count($v) === 1 && isset($v['params']);
     })->then(function ($v) {
         // If we have the "params" key, just use the value.
         return $v['params'];
     })->end()->prototype('variable')->end()->end()->end()->arrayNode('post_processors')->info('Post processors as defined in LiipImagineBundle. See https://github.com/liip/LiipImagineBundle/blob/master/Resources/doc/filters.md#post-processors')->useAttributeAsKey('name')->prototype('array')->useAttributeAsKey('name')->prototype('variable')->end()->end()->end()->end()->end()->end();
 }

 protected function getRelationFieldsNodeDefinition($level = 1)
 {
     $nodeBuilder = new NodeBuilder();
     $relationFieldsNode = $nodeBuilder->arrayNode('relation_fields');
     if ($level < self::RELATION_FIELDS_NODE_MAX_LEVEL) {
         $relationFieldsNode->prototype('array')->children()->scalarNode('name')->end()->enumNode('target_type')->values($this->targetTypes)->end()->arrayNode('target_fields')->prototype('scalar')->end()->end()->enumNode('relation_type')->values($this->relationTypes)->end()->append($this->getRelationFieldsNodeDefinition($level + 1))->end()->validate()->ifTrue(function ($value) {
             return !empty($value['relation_type']) && empty($value['relation_fields']) || !empty($value['relation_fields']) && empty($value['relation_type']);
         })->thenInvalid('Both or none of relation_type and relation_fields should be specified for field')->end()->end();
     }
     return $relationFieldsNode;
 }

 public function addConfiguration(NodeBuilder $node)
 {
     $node->scalarNode('provider')->end()->booleanNode('remember_me')->defaultTrue()->end()->scalarNode('success_handler')->end()->scalarNode('failure_handler')->end();
     foreach ($this->options as $name => $default) {
         if (is_bool($default)) {
             $node->booleanNode($name)->defaultValue($default);
         } else {
             $node->scalarNode($name)->defaultValue($default);
         }
     }
 }

 /**
  * {@inheritdoc}
  */
 public function getConfigTreeBuilder()
 {
     $nodeBuilder = new NodeBuilder();
     $nodeBuilder->setNodeClass('dynamicArray', DynamicArrayNodeDefinition::class);
     $treeBuilder = new TreeBuilder();
     $rootNode = $treeBuilder->root('prooph', 'dynamicArray', $nodeBuilder);
     // our factories handles validation and we are flexible with keys
     // Please take a look at the docs or specific prooph component factory for the configuration options
     $rootNode->ignoreExtraKeys(false);
     return $treeBuilder;
 }

 public function addConfiguration(NodeBuilder $node)
 {
     $node->scalarNode('key')->isRequired()->cannotBeEmpty()->end()->scalarNode('token_provider')->end();
     foreach ($this->options as $name => $value) {
         if (is_bool($value)) {
             $node->booleanNode($name)->defaultValue($value);
         } else {
             $node->scalarNode($name)->defaultValue($value);
         }
     }
 }