TypeWithOutputFieldsDefinition::outputFieldsSelection()

Complexity

Conditions	2
Paths	1

Size

Total Lines	74
Code Lines	60

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	59
CRAP Score	2

Importance

Changes	3
Bugs	0	Features	0

<?php
    protected function outputFieldsSelection(string $name = 'fields')
    {
        $node = self::createNode($name);
        $node
            ->isRequired()
            ->requiresAtLeastOneElement();

The method requiresAtLeastOneElement() does not exist on Symfony\Component\Config\Definition\Builder\NodeDefinition. It seems like you code against a sub-type of Symfony\Component\Config\Definition\Builder\NodeDefinition such as Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition.

        /* @var ArrayNodeDefinition $prototype */
        $prototype = $node->useAttributeAsKey('name', false)->prototype('array');

The method useAttributeAsKey() does not exist on Symfony\Component\Config\Definition\Builder\NodeDefinition. It seems like you code against a sub-type of Symfony\Component\Config\Definition\Builder\NodeDefinition such as Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition.

        $prototype
            // Allow field type short syntax (Field: Type => Field: {type: Type})
            ->beforeNormalization()
                ->ifTrue(function ($options) {
                    return \is_string($options);
                })
                ->then(function ($options) {
                    return ['type' => $options];
                })
            ->end()
            ->validate()
                ->always(function ($value) {
                    if (empty($value['validationGroups'])) {
                        unset($value['validationGroups']);
                    }

                    return $value;
                })
            ->end()
            ->children()
                ->append($this->typeSelection())
                ->append($this->validationSection(self::VALIDATION_LEVEL_CLASS))
                ->arrayNode('validationGroups')
                    ->prototype('scalar')
                        ->info('List of validation groups')
                    ->end()
                ->end()
                ->arrayNode('args')
                    ->info('Array of possible type arguments. Each entry is expected to be an array with following keys: name (string), type')
                    ->useAttributeAsKey('name', false)
                    ->prototype('array')
                        // Allow arg type short syntax (Arg: Type => Arg: {type: Type})
                        ->beforeNormalization()
                            ->ifTrue(function ($options) {
                                return \is_string($options);
                            })
                            ->then(function ($options) {
                                return ['type' => $options];
                            })
                        ->end()
                        ->children()
                            ->append($this->typeSelection(true))
                            ->append($this->descriptionSection())
                            ->append($this->defaultValueSection())
                            ->append($this->validationSection(self::VALIDATION_LEVEL_PROPERTY))
                        ->end()
                    ->end()
                ->end()
                ->variableNode('resolve')
                    ->info('Value resolver (expression language can be used here)')
                ->end()
                ->append($this->descriptionSection())
                ->append($this->deprecationReasonSelection())
                ->variableNode('access')
                    ->info('Access control to field (expression language can be used here)')
                ->end()
                ->variableNode('public')
                    ->info('Visibility control to field (expression language can be used here)')
                ->end()
                ->variableNode('complexity')
                    ->info('Custom complexity calculator.')
                ->end()
            ->end();

        return $node;
    }