mirror of
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83 lines
3.4 KiB
PHP
83 lines
3.4 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\CodingStyle\NodeFactory;
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use RectorPrefix20210820\Nette\Utils\Json;
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use PhpParser\Node;
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use PhpParser\Node\Expr;
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use PhpParser\Node\Expr\Array_;
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use PhpParser\Node\Expr\ArrayItem;
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use PhpParser\Node\Expr\FuncCall;
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use PhpParser\Node\Scalar\String_;
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use Rector\CodingStyle\NodeAnalyzer\ImplodeAnalyzer;
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use Rector\Core\Exception\ShouldNotHappenException;
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use Rector\Core\PhpParser\Node\NodeFactory;
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use RectorPrefix20210820\Symplify\Astral\NodeTraverser\SimpleCallableNodeTraverser;
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final class JsonArrayFactory
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{
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/**
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* @var \Rector\Core\PhpParser\Node\NodeFactory
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*/
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private $nodeFactory;
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/**
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* @var \Rector\CodingStyle\NodeAnalyzer\ImplodeAnalyzer
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*/
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private $implodeAnalyzer;
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/**
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* @var \Symplify\Astral\NodeTraverser\SimpleCallableNodeTraverser
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*/
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private $simpleCallableNodeTraverser;
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public function __construct(\Rector\Core\PhpParser\Node\NodeFactory $nodeFactory, \Rector\CodingStyle\NodeAnalyzer\ImplodeAnalyzer $implodeAnalyzer, \RectorPrefix20210820\Symplify\Astral\NodeTraverser\SimpleCallableNodeTraverser $simpleCallableNodeTraverser)
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{
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$this->nodeFactory = $nodeFactory;
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$this->implodeAnalyzer = $implodeAnalyzer;
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$this->simpleCallableNodeTraverser = $simpleCallableNodeTraverser;
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}
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public function createFromJsonString(string $stringValue) : \PhpParser\Node\Expr\Array_
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{
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$array = \RectorPrefix20210820\Nette\Utils\Json::decode($stringValue, \RectorPrefix20210820\Nette\Utils\Json::FORCE_ARRAY);
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return $this->nodeFactory->createArray($array);
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}
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/**
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* @param Expr[] $placeholderNodes
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*/
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public function createFromJsonStringAndPlaceholders(string $jsonString, array $placeholderNodes) : \PhpParser\Node\Expr\Array_
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{
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$jsonArray = $this->createFromJsonString($jsonString);
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$this->replaceNodeObjectHashPlaceholdersWithNodes($jsonArray, $placeholderNodes);
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return $jsonArray;
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}
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/**
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* @param Expr[] $placeholderNodes
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*/
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private function replaceNodeObjectHashPlaceholdersWithNodes(\PhpParser\Node\Expr\Array_ $array, array $placeholderNodes) : void
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{
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// traverse and replace placeholder by original nodes
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$this->simpleCallableNodeTraverser->traverseNodesWithCallable($array, function (\PhpParser\Node $node) use($placeholderNodes) : ?Expr {
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if ($node instanceof \PhpParser\Node\Expr\Array_ && \count($node->items) === 1) {
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$onlyItem = $node->items[0];
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if (!$onlyItem instanceof \PhpParser\Node\Expr\ArrayItem) {
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throw new \Rector\Core\Exception\ShouldNotHappenException();
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}
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$placeholderNode = $this->matchPlaceholderNode($onlyItem->value, $placeholderNodes);
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if ($placeholderNode && $this->implodeAnalyzer->isImplodeToJson($placeholderNode)) {
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/** @var FuncCall $placeholderNode */
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return $placeholderNode->args[1]->value;
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}
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}
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return $this->matchPlaceholderNode($node, $placeholderNodes);
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});
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}
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/**
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* @param Expr[] $placeholderNodes
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*/
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private function matchPlaceholderNode(\PhpParser\Node $node, array $placeholderNodes) : ?\PhpParser\Node\Expr
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{
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if (!$node instanceof \PhpParser\Node\Scalar\String_) {
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return null;
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}
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return $placeholderNodes[$node->value] ?? null;
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}
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}
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