/opt/cpanel/ea-wappspector/vendor/rector/rector/rules/Naming
Edit: /opt/cpanel/ea-wappspector/vendor/rector/rector/rules/Naming/VariableRenamer.php (5213B)
simpleCallableNodeTraverser = $simpleCallableNodeTraverser;
$this->nodeNameResolver = $nodeNameResolver;
$this->varTagValueNodeRenamer = $varTagValueNodeRenamer;
$this->phpDocInfoFactory = $phpDocInfoFactory;
}
public function renameVariableInFunctionLike(FunctionLike $functionLike, string $oldName, string $expectedName, ?Assign $assign = null) : bool
{
$isRenamingActive = \false;
if (!$assign instanceof Assign) {
$isRenamingActive = \true;
}
$hasRenamed = \false;
$currentStmt = null;
$currentFunctionLike = null;
$this->simpleCallableNodeTraverser->traverseNodesWithCallable((array) $functionLike->getStmts(), function (Node $node) use($oldName, $expectedName, $assign, &$isRenamingActive, &$hasRenamed, &$currentStmt, &$currentFunctionLike) {
// skip param names
if ($node instanceof Param) {
return NodeTraverser::DONT_TRAVERSE_CURRENT_AND_CHILDREN;
}
if ($assign instanceof Assign && $node === $assign) {
$isRenamingActive = \true;
return null;
}
if ($node instanceof Stmt) {
$currentStmt = $node;
}
if ($node instanceof FunctionLike) {
$currentFunctionLike = $node;
}
if (!$node instanceof Variable) {
return null;
}
// TODO: Should be implemented in BreakingVariableRenameGuard::shouldSkipParam()
if ($this->isParamInParentFunction($node, $currentFunctionLike)) {
return null;
}
if (!$isRenamingActive) {
return null;
}
$variable = $this->renameVariableIfMatchesName($node, $oldName, $expectedName, $currentStmt);
if ($variable instanceof Variable) {
$hasRenamed = \true;
}
return $variable;
});
return $hasRenamed;
}
private function isParamInParentFunction(Variable $variable, ?FunctionLike $functionLike) : bool
{
if (!$functionLike instanceof FunctionLike) {
return \false;
}
$variableName = $this->nodeNameResolver->getName($variable);
if ($variableName === null) {
return \false;
}
$scope = $variable->getAttribute(AttributeKey::SCOPE);
$functionLikeScope = $functionLike->getAttribute(AttributeKey::SCOPE);
if ($scope instanceof MutatingScope && $functionLikeScope instanceof MutatingScope && $scope->equals($functionLikeScope)) {
return \false;
}
foreach ($functionLike->getParams() as $param) {
if ($this->nodeNameResolver->isName($param, $variableName)) {
return \true;
}
}
return \false;
}
private function renameVariableIfMatchesName(Variable $variable, string $oldName, string $expectedName, ?Stmt $currentStmt) : ?Variable
{
if (!$this->nodeNameResolver->isName($variable, $oldName)) {
return null;
}
$variable->name = $expectedName;
$variablePhpDocInfo = $this->resolvePhpDocInfo($variable, $currentStmt);
$this->varTagValueNodeRenamer->renameAssignVarTagVariableName($variablePhpDocInfo, $oldName, $expectedName);
return $variable;
}
/**
* Expression doc block has higher priority
*/
private function resolvePhpDocInfo(Variable $variable, ?Stmt $currentStmt) : PhpDocInfo
{
if ($currentStmt instanceof Stmt) {
return $this->phpDocInfoFactory->createFromNodeOrEmpty($currentStmt);
}
return $this->phpDocInfoFactory->createFromNodeOrEmpty($variable);
}
}