query);
$data = get_defined_vars();
CODE_SAMPLE
, <<<'CODE_SAMPLE'
parse_str($this->query, $result);
$data = $result;
CODE_SAMPLE
)]);
}
/**
* @return array>
*/
public function getNodeTypes() : array
{
return [StmtsAwareInterface::class];
}
/**
* @param StmtsAwareInterface $node
*/
public function refactor(Node $node) : ?StmtsAwareInterface
{
return $this->processStrWithResult($node, \false);
}
private function processStrWithResult(StmtsAwareInterface $stmtsAware, bool $hasChanged, int $jumpToKey = 0) : ?\Rector\Contract\PhpParser\Node\StmtsAwareInterface
{
if ($stmtsAware->stmts === null) {
return null;
}
\end($stmtsAware->stmts);
$totalKeys = \key($stmtsAware->stmts);
\reset($stmtsAware->stmts);
for ($key = $jumpToKey; $key < $totalKeys; ++$key) {
if (!isset($stmtsAware->stmts[$key], $stmtsAware->stmts[$key + 1])) {
break;
}
$stmt = $stmtsAware->stmts[$key];
if ($this->shouldSkip($stmt)) {
continue;
}
/**
* @var Expression $stmt
* @var FuncCall $expr
*/
$expr = $stmt->expr;
$resultVariable = new Variable('result');
$expr->args[1] = new Arg($resultVariable);
$nextExpression = $stmtsAware->stmts[$key + 1];
$this->traverseNodesWithCallable($nextExpression, function (Node $node) use($resultVariable, &$hasChanged) : ?Variable {
if (!$node instanceof FuncCall) {
return null;
}
if (!$this->isName($node, 'get_defined_vars')) {
return null;
}
$hasChanged = \true;
return $resultVariable;
});
return $this->processStrWithResult($stmtsAware, $hasChanged, $key + 2);
}
if ($hasChanged) {
return $stmtsAware;
}
return null;
}
private function shouldSkip(Stmt $stmt) : bool
{
if (!$stmt instanceof Expression) {
return \true;
}
if (!$stmt->expr instanceof FuncCall) {
return \true;
}
if (!$this->isName($stmt->expr, 'parse_str')) {
return \true;
}
return isset($stmt->expr->args[1]);
}
}