digiaonline /
graphql-php
| Total Complexity | 75 |
| Total Lines | 756 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like ExecutionStrategy often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use ExecutionStrategy, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 35 | abstract class ExecutionStrategy |
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| 36 | { |
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| 37 | /** |
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| 38 | * @var ExecutionContext |
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| 39 | */ |
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| 40 | protected $context; |
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| 41 | |||
| 42 | /** |
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| 43 | * @var OperationDefinitionNode |
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| 44 | */ |
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| 45 | protected $operation; |
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| 46 | |||
| 47 | /** |
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| 48 | * @var mixed |
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| 49 | */ |
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| 50 | protected $rootValue; |
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| 51 | |||
| 52 | |||
| 53 | /** |
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| 54 | * @var ValuesResolver |
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| 55 | */ |
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| 56 | protected $valuesResolver; |
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| 57 | |||
| 58 | /** |
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| 59 | * @var array |
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| 60 | */ |
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| 61 | protected $finalResult; |
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| 62 | |||
| 63 | /** |
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| 64 | * @var array |
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| 65 | */ |
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| 66 | protected static $defaultFieldResolver = [__CLASS__, 'defaultFieldResolver']; |
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| 67 | |||
| 68 | /** |
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| 69 | * AbstractStrategy constructor. |
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| 70 | * @param ExecutionContext $context |
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| 71 | * |
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| 72 | * @param OperationDefinitionNode $operation |
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| 73 | */ |
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| 74 | public function __construct( |
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| 75 | ExecutionContext $context, |
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| 76 | OperationDefinitionNode $operation, |
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| 77 | $rootValue |
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| 78 | ) { |
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| 79 | $this->context = $context; |
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| 80 | $this->operation = $operation; |
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| 81 | $this->rootValue = $rootValue; |
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| 82 | $this->valuesResolver = new ValuesResolver(); |
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| 83 | } |
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| 84 | |||
| 85 | /** |
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| 86 | * @return array|null |
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| 87 | */ |
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| 88 | abstract function execute(): ?array; |
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| 89 | |||
| 90 | /** |
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| 91 | * @param ObjectType $runtimeType |
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| 92 | * @param SelectionSetNode $selectionSet |
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| 93 | * @param $fields |
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| 94 | * @param $visitedFragmentNames |
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| 95 | * @return mixed |
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| 96 | * @throws InvalidTypeException |
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| 97 | * @throws \Digia\GraphQL\Error\ExecutionException |
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| 98 | * @throws \Digia\GraphQL\Error\InvariantException |
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| 99 | */ |
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| 100 | protected function collectFields( |
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| 144 | } |
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| 145 | |||
| 146 | |||
| 147 | /** |
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| 148 | * @param $node |
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| 149 | * @return bool |
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| 150 | * @throws InvalidTypeException |
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| 151 | * @throws \Digia\GraphQL\Error\ExecutionException |
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| 152 | * @throws \Digia\GraphQL\Error\InvariantException |
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| 153 | */ |
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| 154 | private function shouldIncludeNode(NodeInterface $node): bool |
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| 172 | } |
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| 173 | |||
| 174 | /** |
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| 175 | * @param FragmentDefinitionNode|InlineFragmentNode $fragment |
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| 176 | * @param ObjectType $type |
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| 177 | * @return bool |
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| 178 | * @throws InvalidTypeException |
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| 179 | */ |
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| 180 | private function doesFragmentConditionMatch( |
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| 181 | NodeInterface $fragment, |
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| 182 | ObjectType $type |
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| 183 | ): bool { |
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| 184 | $typeConditionNode = $fragment->getTypeCondition(); |
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| 185 | |||
| 186 | if (!$typeConditionNode) { |
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| 187 | return true; |
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| 188 | } |
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| 189 | |||
| 190 | $conditionalType = typeFromAST($this->context->getSchema(), $typeConditionNode); |
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| 191 | |||
| 192 | // @TODO Find a better way to compare two objects |
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| 193 | // $conditionalType === $type doesn't work |
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| 194 | if (get_class($conditionalType) === get_class($type) && $conditionalType->getName() === $type->getName()) { |
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| 195 | return true; |
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| 196 | } |
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| 197 | |||
| 198 | if ($conditionalType instanceof AbstractTypeInterface) { |
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| 199 | return $this->context->getSchema()->isPossibleType($conditionalType, $type); |
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| 200 | } |
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| 201 | |||
| 202 | return false; |
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| 203 | } |
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| 204 | |||
| 205 | /** |
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| 206 | * @TODO: consider to move this to FieldNode |
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| 207 | * @param FieldNode $node |
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| 208 | * @return string |
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| 209 | */ |
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| 210 | private function getFieldNameKey(FieldNode $node): string |
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| 211 | { |
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| 212 | return $node->getAlias() ? $node->getAlias()->getValue() : $node->getNameValue(); |
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| 213 | } |
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| 214 | |||
| 215 | /** |
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| 216 | * Implements the "Evaluating selection sets" section of the spec for "read" mode. |
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| 217 | * @param ObjectType $objectType |
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| 218 | * @param $rootValue |
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| 219 | * @param $path |
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| 220 | * @param $fields |
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| 221 | * @return array |
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| 222 | * @throws InvalidTypeException |
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| 223 | * @throws \Digia\GraphQL\Error\ExecutionException |
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| 224 | * @throws \Digia\GraphQL\Error\InvariantException |
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| 225 | * @throws \Throwable |
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| 226 | */ |
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| 227 | protected function executeFields( |
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| 228 | ObjectType $objectType, |
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| 229 | $rootValue, |
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| 230 | $path, |
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| 231 | $fields |
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| 232 | ): array { |
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| 233 | $finalResults = []; |
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| 234 | |||
| 235 | foreach ($fields as $fieldName => $fieldNodes) { |
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| 236 | $fieldPath = $path; |
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| 237 | $fieldPath[] = $fieldName; |
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| 238 | |||
| 239 | $result = $this->resolveField( |
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| 240 | $objectType, |
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| 241 | $rootValue, |
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| 242 | $fieldNodes, |
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| 243 | $fieldPath |
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| 244 | ); |
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| 245 | |||
| 246 | $finalResults[$fieldName] = $result; |
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| 247 | } |
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| 248 | |||
| 249 | return $finalResults; |
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| 250 | } |
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| 251 | |||
| 252 | /** |
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| 253 | * Implements the "Evaluating selection sets" section of the spec for "write" mode. |
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| 254 | * |
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| 255 | * @param ObjectType $objectType |
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| 256 | * @param $rootValue |
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| 257 | * @param $path |
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| 258 | * @param $fields |
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| 259 | * @return array |
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| 260 | * @throws InvalidTypeException |
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| 261 | * @throws \Digia\GraphQL\Error\ExecutionException |
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| 262 | * @throws \Digia\GraphQL\Error\InvariantException |
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| 263 | * @throws \Throwable |
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| 264 | */ |
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| 265 | public function executeFieldsSerially( |
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| 266 | ObjectType $objectType, |
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| 267 | $rootValue, |
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| 268 | $path, |
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| 269 | $fields |
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| 270 | ) { |
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| 271 | //@TODO execute fields serially |
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| 272 | $finalResults = []; |
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| 273 | |||
| 274 | foreach ($fields as $fieldName => $fieldNodes) { |
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| 275 | $fieldPath = $path; |
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| 276 | $fieldPath[] = $fieldName; |
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| 277 | |||
| 278 | $result = $this->resolveField( |
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| 279 | $objectType, |
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| 280 | $rootValue, |
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| 281 | $fieldNodes, |
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| 282 | $fieldPath |
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| 283 | ); |
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| 284 | |||
| 285 | $finalResults[$fieldName] = $result; |
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| 286 | } |
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| 287 | |||
| 288 | return $finalResults; |
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| 289 | } |
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| 290 | |||
| 291 | /** |
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| 292 | * @param Schema $schema |
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| 293 | * @param ObjectType $parentType |
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| 294 | * @param string $fieldName |
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| 295 | * @return \Digia\GraphQL\Type\Definition\Field|null |
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| 296 | * @throws InvalidTypeException |
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| 297 | */ |
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| 298 | public function getFieldDefinition( |
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| 299 | Schema $schema, |
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| 300 | ObjectType $parentType, |
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| 301 | string $fieldName |
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| 302 | ) { |
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| 303 | $schemaMetaFieldDefinition = SchemaMetaFieldDefinition(); |
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| 304 | $typeMetaFieldDefinition = TypeMetaFieldDefinition(); |
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| 305 | $typeNameMetaFieldDefinition = TypeNameMetaFieldDefinition(); |
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| 306 | |||
| 307 | if ($fieldName === $schemaMetaFieldDefinition->getName() && $schema->getQuery() === $parentType) { |
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| 308 | return $schemaMetaFieldDefinition; |
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| 309 | } |
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| 310 | |||
| 311 | if ($fieldName === $typeMetaFieldDefinition->getName() && $schema->getQuery() === $parentType) { |
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| 312 | return $typeMetaFieldDefinition; |
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| 313 | } |
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| 314 | |||
| 315 | if ($fieldName === $typeNameMetaFieldDefinition->getName()) { |
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| 316 | return $typeNameMetaFieldDefinition; |
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| 317 | } |
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| 318 | |||
| 319 | $fields = $parentType->getFields(); |
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| 320 | |||
| 321 | return $fields[$fieldName] ?? null; |
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| 322 | } |
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| 323 | |||
| 324 | |||
| 325 | /** |
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| 326 | * @param ObjectType $parentType |
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| 327 | * @param $rootValue |
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| 328 | * @param $fieldNodes |
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| 329 | * @param $path |
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| 330 | * @return array|null|\Throwable |
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| 331 | * @throws InvalidTypeException |
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| 332 | * @throws \Digia\GraphQL\Error\ExecutionException |
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| 333 | * @throws \Digia\GraphQL\Error\InvariantException |
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| 334 | * @throws \Throwable |
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| 335 | */ |
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| 336 | protected function resolveField( |
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| 337 | ObjectType $parentType, |
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| 338 | $rootValue, |
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| 339 | $fieldNodes, |
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| 340 | $path |
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| 341 | ) { |
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| 342 | /** @var FieldNode $fieldNode */ |
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| 343 | $fieldNode = $fieldNodes[0]; |
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| 344 | |||
| 345 | $field = $this->getFieldDefinition($this->context->getSchema(), $parentType, $fieldNode->getNameValue()); |
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| 346 | |||
| 347 | if (!$field) { |
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| 348 | return null; |
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| 349 | } |
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| 350 | |||
| 351 | $info = $this->buildResolveInfo($fieldNodes, $fieldNode, $field, $parentType, $path, $this->context); |
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| 352 | |||
| 353 | $resolveFunction = $this->determineResolveFunction($field, $parentType, $this->context); |
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| 354 | |||
| 355 | $result = $this->resolveFieldValueOrError( |
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| 356 | $field, |
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| 357 | $fieldNode, |
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| 358 | $resolveFunction, |
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| 359 | $rootValue, |
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| 360 | $this->context, |
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| 361 | $info |
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| 362 | ); |
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| 363 | |||
| 364 | $result = $this->completeValueCatchingError( |
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| 365 | $field->getType(), |
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| 366 | $fieldNodes, |
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| 367 | $info, |
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| 368 | $path, |
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| 369 | $result// $result is passed as $source |
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| 370 | ); |
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| 371 | |||
| 372 | return $result; |
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| 373 | } |
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| 374 | |||
| 375 | /** |
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| 376 | * @param array $fieldNodes |
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| 377 | * @param FieldNode $fieldNode |
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| 378 | * @param Field $field |
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| 379 | * @param ObjectType $parentType |
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| 380 | * @param $path |
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| 381 | * @param ExecutionContext $context |
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| 382 | * @return ResolveInfo |
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| 383 | */ |
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| 384 | private function buildResolveInfo( |
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| 385 | array $fieldNodes, |
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| 386 | FieldNode $fieldNode, |
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| 387 | Field $field, |
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| 388 | ObjectType $parentType, |
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| 389 | $path, |
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| 390 | ExecutionContext $context |
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| 391 | ) { |
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| 392 | return new ResolveInfo([ |
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| 393 | 'fieldName' => $fieldNode->getNameValue(), |
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| 394 | 'fieldNodes' => $fieldNodes, |
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| 395 | 'returnType' => $field->getType(), |
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| 396 | 'parentType' => $parentType, |
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| 397 | 'path' => $path, |
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| 398 | 'schema' => $context->getSchema(), |
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| 399 | 'fragments' => $context->getFragments(), |
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| 400 | 'rootValue' => $context->getRootValue(), |
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| 401 | 'operation' => $context->getOperation(), |
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| 402 | 'variableValues' => $context->getVariableValues(), |
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| 403 | ]); |
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| 404 | } |
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| 405 | |||
| 406 | /** |
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| 407 | * @param Field $field |
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| 408 | * @param ObjectType $objectType |
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| 409 | * @param ExecutionContext $context |
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| 410 | * @return callable|mixed|null |
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| 411 | */ |
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| 412 | private function determineResolveFunction( |
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| 413 | Field $field, |
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| 414 | ObjectType $objectType, |
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| 415 | ExecutionContext $context |
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| 416 | ) { |
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| 417 | |||
| 418 | if ($field->hasResolve()) { |
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| 419 | return $field->getResolve(); |
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| 420 | } |
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| 421 | |||
| 422 | if ($objectType->hasResolve()) { |
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| 423 | return $objectType->getResolve(); |
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| 424 | } |
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| 425 | |||
| 426 | return $this->context->getFieldResolver() ?? self::$defaultFieldResolver; |
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| 427 | } |
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| 428 | |||
| 429 | /** |
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| 430 | * @param TypeInterface $fieldType |
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| 431 | * @param $fieldNodes |
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| 432 | * @param ResolveInfo $info |
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| 433 | * @param $path |
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| 434 | * @param $result |
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| 435 | * @return null |
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| 436 | * @throws \Throwable |
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| 437 | */ |
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| 438 | public function completeValueCatchingError( |
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| 439 | TypeInterface $fieldType, |
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| 440 | $fieldNodes, |
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| 441 | ResolveInfo $info, |
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| 442 | $path, |
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| 443 | &$result |
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| 444 | ) { |
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| 445 | if ($fieldType instanceof NonNullType) { |
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| 446 | return $this->completeValueWithLocatedError( |
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| 447 | $fieldType, |
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| 448 | $fieldNodes, |
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| 449 | $info, |
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| 450 | $path, |
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| 451 | $result |
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| 452 | ); |
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| 453 | } |
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| 454 | |||
| 455 | try { |
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| 456 | $completed = $this->completeValueWithLocatedError( |
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| 457 | $fieldType, |
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| 458 | $fieldNodes, |
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| 459 | $info, |
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| 460 | $path, |
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| 461 | $result |
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| 462 | ); |
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| 463 | |||
| 464 | return $completed; |
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| 465 | } catch (\Exception $ex) { |
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| 466 | $this->context->addError(new ExecutionException($ex->getMessage())); |
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| 467 | return null; |
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| 468 | } |
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| 469 | } |
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| 470 | |||
| 471 | /** |
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| 472 | * @param TypeInterface $fieldType |
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| 473 | * @param $fieldNodes |
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| 474 | * @param ResolveInfo $info |
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| 475 | * @param $path |
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| 476 | * @param $result |
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| 477 | * @throws \Throwable |
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| 478 | */ |
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| 479 | public function completeValueWithLocatedError( |
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| 480 | TypeInterface $fieldType, |
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| 481 | $fieldNodes, |
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| 482 | ResolveInfo $info, |
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| 483 | $path, |
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| 484 | $result |
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| 485 | ) { |
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| 486 | try { |
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| 487 | $completed = $this->completeValue( |
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| 488 | $fieldType, |
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| 489 | $fieldNodes, |
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| 490 | $info, |
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| 491 | $path, |
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| 492 | $result |
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| 493 | ); |
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| 494 | return $completed; |
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| 495 | } catch (\Exception $ex) { |
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| 496 | //@TODO throw located error |
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| 497 | throw $ex; |
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| 498 | } catch (\Throwable $ex) { |
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| 499 | //@TODO throw located error |
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| 500 | throw $ex; |
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| 501 | } |
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| 502 | } |
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| 503 | |||
| 504 | /** |
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| 505 | * @param TypeInterface $returnType |
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| 506 | * @param $fieldNodes |
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| 507 | * @param ResolveInfo $info |
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| 508 | * @param $path |
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| 509 | * @param $result |
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| 510 | * @return array|mixed |
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| 511 | * @throws ExecutionException |
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| 512 | * @throws \Throwable |
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| 513 | */ |
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| 514 | private function completeValue( |
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| 515 | TypeInterface $returnType, |
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| 516 | $fieldNodes, |
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| 517 | ResolveInfo $info, |
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| 518 | $path, |
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| 519 | &$result |
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| 520 | ) { |
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| 521 | if ($result instanceof \Throwable) { |
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| 522 | throw $result; |
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| 523 | } |
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| 524 | |||
| 525 | // If result is null-like, return null. |
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| 526 | if (null === $result) { |
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| 527 | return null; |
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| 528 | } |
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| 529 | |||
| 530 | if ($returnType instanceof NonNullType) { |
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| 531 | $completed = $this->completeValue( |
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| 532 | $returnType->getOfType(), |
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| 533 | $fieldNodes, |
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| 534 | $info, |
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| 535 | $path, |
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| 536 | $result |
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| 537 | ); |
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| 538 | |||
| 539 | if ($completed === null) { |
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| 540 | throw new ExecutionException( |
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| 541 | sprintf( |
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| 542 | 'Cannot return null for non-nullable field %s.%s.', |
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| 543 | $info->getParentType(), $info->getFieldName() |
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| 544 | ) |
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| 545 | ); |
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| 546 | } |
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| 547 | |||
| 548 | return $completed; |
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| 549 | } |
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| 550 | |||
| 551 | // If field type is List, complete each item in the list with the inner type |
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| 552 | if ($returnType instanceof ListType) { |
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| 553 | return $this->completeListValue($returnType, $fieldNodes, $info, $path, $result); |
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| 554 | } |
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| 555 | |||
| 556 | |||
| 557 | // If field type is Scalar or Enum, serialize to a valid value, returning |
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| 558 | // null if serialization is not possible. |
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| 559 | if ($returnType instanceof LeafTypeInterface) { |
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| 560 | return $this->completeLeafValue($returnType, $result); |
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| 561 | } |
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| 562 | |||
| 563 | //@TODO Make a function for checking abstract type? |
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| 564 | if ($returnType instanceof InterfaceType || $returnType instanceof UnionType) { |
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| 565 | return $this->completeAbstractValue($returnType, $fieldNodes, $info, $path, $result); |
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| 566 | } |
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| 567 | |||
| 568 | // Field type must be Object, Interface or Union and expect sub-selections. |
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| 569 | if ($returnType instanceof ObjectType) { |
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| 570 | return $this->completeObjectValue($returnType, $fieldNodes, $info, $path, $result); |
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| 571 | } |
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| 572 | |||
| 573 | throw new ExecutionException("Cannot complete value of unexpected type \"{$returnType}\"."); |
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| 574 | } |
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| 575 | |||
| 576 | /** |
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| 577 | * @param AbstractTypeInterface $returnType |
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| 578 | * @param $fieldNodes |
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| 579 | * @param ResolveInfo $info |
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| 580 | * @param $path |
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| 581 | * @param $result |
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| 582 | * @return array |
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| 583 | * @throws ExecutionException |
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| 584 | * @throws InvalidTypeException |
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| 585 | * @throws \Digia\GraphQL\Error\InvariantException |
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| 586 | * @throws \Throwable |
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| 587 | */ |
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| 588 | private function completeAbstractValue( |
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| 589 | AbstractTypeInterface $returnType, |
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| 590 | $fieldNodes, |
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| 591 | ResolveInfo $info, |
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| 592 | $path, |
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| 593 | &$result |
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| 594 | ) { |
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| 595 | $runtimeType = $returnType->resolveType($result, $this->context, $info); |
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| 596 | |||
| 597 | if (null === $runtimeType) { |
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| 598 | throw new ExecutionException( |
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| 599 | sprintf( |
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| 600 | "GraphQL Interface Type `%s` returned `null` from it`s `resolveType` function for value: %s", |
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| 601 | $returnType->getName(), toString($result) |
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| 602 | ) |
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| 603 | ); |
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| 604 | } |
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| 605 | |||
| 606 | //@TODO Check if $runtimeType is a valid runtime type |
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| 607 | return $this->completeObjectValue( |
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| 608 | $runtimeType, |
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| 609 | $fieldNodes, |
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| 610 | $info, |
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| 611 | $path, |
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| 612 | $result |
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| 613 | ); |
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| 614 | } |
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| 615 | |||
| 616 | /** |
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| 617 | * @param ListType $returnType |
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| 618 | * @param $fieldNodes |
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| 619 | * @param ResolveInfo $info |
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| 620 | * @param $path |
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| 621 | * @param $result |
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| 622 | * @return array |
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| 623 | * @throws \Throwable |
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| 624 | */ |
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| 625 | private function completeListValue( |
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| 626 | ListType $returnType, |
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| 627 | $fieldNodes, |
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| 628 | ResolveInfo $info, |
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| 629 | $path, |
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| 630 | &$result |
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| 631 | ) { |
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| 632 | $itemType = $returnType->getOfType(); |
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| 633 | |||
| 634 | $completedItems = []; |
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| 635 | |||
| 636 | foreach ($result as $key => $item) { |
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| 637 | $fieldPath = $path; |
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| 638 | $fieldPath[] = $key; |
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| 639 | $completedItem = $this->completeValueCatchingError($itemType, $fieldNodes, $info, $fieldPath, $item); |
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| 640 | $completedItems[] = $completedItem; |
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| 641 | } |
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| 642 | |||
| 643 | return $completedItems; |
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| 644 | } |
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| 645 | |||
| 646 | /** |
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| 647 | * @param LeafTypeInterface $returnType |
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| 648 | * @param $result |
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| 649 | * @return mixed |
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| 650 | * @throws ExecutionException |
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| 651 | */ |
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| 652 | private function completeLeafValue(LeafTypeInterface $returnType, &$result) |
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| 653 | { |
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| 654 | $serializedResult = $returnType->serialize($result); |
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| 655 | |||
| 656 | if ($serializedResult === null) { |
||
| 657 | throw new ExecutionException( |
||
| 658 | sprintf('Expected a value of type "%s" but received: %s', toString($returnType), toString($result)) |
||
| 659 | ); |
||
| 660 | } |
||
| 661 | |||
| 662 | return $serializedResult; |
||
| 663 | } |
||
| 664 | |||
| 665 | /** |
||
| 666 | * @param ObjectType $returnType |
||
| 667 | * @param $fieldNodes |
||
| 668 | * @param ResolveInfo $info |
||
| 669 | * @param $path |
||
| 670 | * @param $result |
||
| 671 | * @return array |
||
| 672 | * @throws ExecutionException |
||
| 673 | * @throws InvalidTypeException |
||
| 674 | * @throws \Digia\GraphQL\Error\InvariantException |
||
| 675 | * @throws \Throwable |
||
| 676 | */ |
||
| 677 | private function completeObjectValue( |
||
| 678 | ObjectType $returnType, |
||
| 679 | $fieldNodes, |
||
| 680 | ResolveInfo $info, |
||
| 681 | $path, |
||
| 682 | &$result |
||
| 683 | ) { |
||
| 684 | return $this->collectAndExecuteSubFields( |
||
| 685 | $returnType, |
||
| 686 | $fieldNodes, |
||
| 687 | $info, |
||
| 688 | $path, |
||
| 689 | $result |
||
| 690 | ); |
||
| 691 | } |
||
| 692 | |||
| 693 | /** |
||
| 694 | * @param Field $field |
||
| 695 | * @param FieldNode $fieldNode |
||
| 696 | * @param callable $resolveFunction |
||
| 697 | * @param $rootValue |
||
| 698 | * @param ExecutionContext $context |
||
| 699 | * @param ResolveInfo $info |
||
| 700 | * @return array|\Throwable |
||
| 701 | */ |
||
| 702 | private function resolveFieldValueOrError( |
||
| 703 | Field $field, |
||
| 704 | FieldNode $fieldNode, |
||
| 705 | ?callable $resolveFunction, |
||
| 706 | $rootValue, |
||
| 707 | ExecutionContext $context, |
||
| 708 | ResolveInfo $info |
||
| 709 | ) { |
||
| 710 | try { |
||
| 711 | $args = $this->valuesResolver->coerceArgumentValues($field, $fieldNode, $context->getVariableValues()); |
||
| 712 | |||
| 713 | return $resolveFunction($rootValue, $args, $context->getContextValue(), $info); |
||
| 714 | } catch (\Throwable $error) { |
||
| 715 | return $error; |
||
| 716 | } |
||
| 717 | } |
||
| 718 | |||
| 719 | /** |
||
| 720 | * Try to resolve a field without any field resolver function. |
||
| 721 | * |
||
| 722 | * @param array|object $rootValue |
||
| 723 | * @param $args |
||
| 724 | * @param $context |
||
| 725 | * @param ResolveInfo $info |
||
| 726 | * @return mixed|null |
||
| 727 | */ |
||
| 728 | public static function defaultFieldResolver($rootValue, $args, $context, ResolveInfo $info) |
||
| 729 | { |
||
| 730 | $fieldName = $info->getFieldName(); |
||
| 731 | $property = null; |
||
| 732 | |||
| 733 | if (is_array($rootValue) && isset($rootValue[$fieldName])) { |
||
| 734 | $property = $rootValue[$fieldName]; |
||
| 735 | } |
||
| 736 | |||
| 737 | if (is_object($rootValue)) { |
||
| 738 | $getter = 'get' . ucfirst($fieldName); |
||
| 739 | if (method_exists($rootValue, $fieldName)) { |
||
| 740 | $property = $rootValue->{$getter}(); |
||
| 741 | } |
||
| 742 | |||
| 743 | if (property_exists($rootValue, $fieldName)) { |
||
| 744 | $property = $rootValue->{$fieldName}; |
||
| 745 | } |
||
| 746 | } |
||
| 747 | |||
| 748 | |||
| 749 | return $property instanceof \Closure ? $property($rootValue, $args, $context, $info) : $property; |
||
| 750 | } |
||
| 751 | |||
| 752 | /** |
||
| 753 | * @param ObjectType $returnType |
||
| 754 | * @param $fieldNodes |
||
| 755 | * @param ResolveInfo $info |
||
| 756 | * @param $path |
||
| 757 | * @param $result |
||
| 758 | * @return array |
||
| 759 | * @throws InvalidTypeException |
||
| 760 | * @throws \Digia\GraphQL\Error\ExecutionException |
||
| 761 | * @throws \Digia\GraphQL\Error\InvariantException |
||
| 762 | * @throws \Throwable |
||
| 763 | */ |
||
| 764 | private function collectAndExecuteSubFields( |
||
| 791 | } |
||
| 792 | } |
||
| 793 |
Loading history...
Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.