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<?php |
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declare(strict_types=1); |
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namespace GraphQL\Language\AST; |
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use GraphQL\Utils\Utils; |
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use function get_object_vars; |
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use function is_array; |
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use function is_scalar; |
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use function json_encode; |
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/** |
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* type Node = NameNode |
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* | DocumentNode |
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* | OperationDefinitionNode |
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* | VariableDefinitionNode |
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* | VariableNode |
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* | SelectionSetNode |
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* | FieldNode |
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* | ArgumentNode |
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* | FragmentSpreadNode |
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* | InlineFragmentNode |
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* | FragmentDefinitionNode |
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* | IntValueNode |
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* | FloatValueNode |
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* | StringValueNode |
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* | BooleanValueNode |
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* | EnumValueNode |
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* | ListValueNode |
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* | ObjectValueNode |
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* | ObjectFieldNode |
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* | DirectiveNode |
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* | ListTypeNode |
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* | NonNullTypeNode |
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*/ |
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abstract class Node |
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{ |
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/** @var Location */ |
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public $loc; |
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/** @var string */ |
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public $kind; |
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/** |
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* @param (NameNode|NodeList|SelectionSetNode|Location|string|int|bool|float|null)[] $vars |
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*/ |
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965 |
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public function __construct(array $vars) |
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{ |
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965 |
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if (empty($vars)) { |
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return; |
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} |
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Utils::assign($this, $vars); |
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} |
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/** |
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* @return self |
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*/ |
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public function cloneDeep() |
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{ |
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return $this->cloneValue($this); |
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} |
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/** |
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* @param string|NodeList|Location|Node|(Node|NodeList|Location)[] $value |
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* |
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* @return string|NodeList|Location|Node |
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*/ |
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private function cloneValue($value) |
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{ |
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if (is_array($value)) { |
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$cloned = []; |
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foreach ($value as $key => $arrValue) { |
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$cloned[$key] = $this->cloneValue($arrValue); |
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} |
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} elseif ($value instanceof self) { |
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$cloned = clone $value; |
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foreach (get_object_vars($cloned) as $prop => $propValue) { |
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$cloned->{$prop} = $this->cloneValue($propValue); |
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} |
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} else { |
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$cloned = $value; |
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} |
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return $cloned; |
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} |
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/** |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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$tmp = $this->toArray(true); |
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return (string) json_encode($tmp); |
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} |
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/** |
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* @param bool $recursive |
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* |
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* @return mixed[] |
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*/ |
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public function toArray($recursive = false) |
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{ |
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if ($recursive) { |
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return $this->recursiveToArray($this); |
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} |
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$tmp = (array) $this; |
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if ($this->loc !== null) { |
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$tmp['loc'] = [ |
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'start' => $this->loc->start, |
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'end' => $this->loc->end, |
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]; |
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} |
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return $tmp; |
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} |
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/** |
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* @return mixed[] |
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*/ |
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private function recursiveToArray(Node $node) |
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{ |
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$result = [ |
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'kind' => $node->kind, |
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]; |
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if ($node->loc !== null) { |
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$result['loc'] = [ |
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'start' => $node->loc->start, |
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'end' => $node->loc->end, |
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]; |
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} |
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foreach (get_object_vars($node) as $prop => $propValue) { |
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if (isset($result[$prop])) { |
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continue; |
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} |
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if ($propValue === null) { |
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continue; |
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} |
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if (is_array($propValue) || $propValue instanceof NodeList) { |
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$tmp = []; |
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foreach ($propValue as $tmp1) { |
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$tmp[] = $tmp1 instanceof Node ? $this->recursiveToArray($tmp1) : (array) $tmp1; |
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} |
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} elseif ($propValue instanceof Node) { |
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$tmp = $this->recursiveToArray($propValue); |
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} elseif (is_scalar($propValue) || $propValue === null) { |
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$tmp = $propValue; |
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} else { |
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$tmp = null; |
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} |
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$result[$prop] = $tmp; |
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} |
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return $result; |
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} |
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} |
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webonyx /
graphql-php
