%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
declare (strict_types=1);
namespace Rector\NodeNameResolver;
use PhpParser\Node;
use PhpParser\Node\Expr;
use PhpParser\Node\Expr\MethodCall;
use PhpParser\Node\Expr\PropertyFetch;
use PhpParser\Node\Expr\StaticCall;
use PhpParser\Node\Identifier;
use PhpParser\Node\Name;
use PhpParser\Node\Stmt\ClassLike;
use Rector\CodingStyle\Naming\ClassNaming;
use Rector\Core\Exception\ShouldNotHappenException;
use Rector\Core\NodeAnalyzer\CallAnalyzer;
use Rector\Core\Util\StringUtils;
use Rector\NodeNameResolver\Contract\NodeNameResolverInterface;
use Rector\NodeNameResolver\Error\InvalidNameNodeReporter;
use Rector\NodeNameResolver\Regex\RegexPatternDetector;
use Rector\NodeTypeResolver\Node\AttributeKey;
final class NodeNameResolver
{
/**
* @readonly
* @var \Rector\NodeNameResolver\Regex\RegexPatternDetector
*/
private $regexPatternDetector;
/**
* @readonly
* @var \Rector\CodingStyle\Naming\ClassNaming
*/
private $classNaming;
/**
* @readonly
* @var \Rector\NodeNameResolver\Error\InvalidNameNodeReporter
*/
private $invalidNameNodeReporter;
/**
* @readonly
* @var \Rector\Core\NodeAnalyzer\CallAnalyzer
*/
private $callAnalyzer;
/**
* @var NodeNameResolverInterface[]
* @readonly
*/
private $nodeNameResolvers = [];
/**
* @param NodeNameResolverInterface[] $nodeNameResolvers
*/
public function __construct(\Rector\NodeNameResolver\Regex\RegexPatternDetector $regexPatternDetector, \Rector\CodingStyle\Naming\ClassNaming $classNaming, \Rector\NodeNameResolver\Error\InvalidNameNodeReporter $invalidNameNodeReporter, \Rector\Core\NodeAnalyzer\CallAnalyzer $callAnalyzer, array $nodeNameResolvers = [])
{
$this->regexPatternDetector = $regexPatternDetector;
$this->classNaming = $classNaming;
$this->invalidNameNodeReporter = $invalidNameNodeReporter;
$this->callAnalyzer = $callAnalyzer;
$this->nodeNameResolvers = $nodeNameResolvers;
}
/**
* @param string[] $names
*/
public function isNames(\PhpParser\Node $node, array $names) : bool
{
foreach ($names as $name) {
if ($this->isName($node, $name)) {
return \true;
}
}
return \false;
}
/**
* @param mixed[]|\PhpParser\Node $node
*/
public function isName($node, string $name) : bool
{
if ($node instanceof \PhpParser\Node\Expr\MethodCall) {
return \false;
}
if ($node instanceof \PhpParser\Node\Expr\StaticCall) {
return \false;
}
$nodes = \is_array($node) ? $node : [$node];
foreach ($nodes as $node) {
if ($this->isSingleName($node, $name)) {
return \true;
}
}
return \false;
}
public function isCaseSensitiveName(\PhpParser\Node $node, string $name) : bool
{
if ($name === '') {
return \false;
}
if ($node instanceof \PhpParser\Node\Expr\MethodCall) {
return \false;
}
if ($node instanceof \PhpParser\Node\Expr\StaticCall) {
return \false;
}
$resolvedName = $this->getName($node);
if ($resolvedName === null) {
return \false;
}
return $name === $resolvedName;
}
/**
* @param \PhpParser\Node|string $node
*/
public function getName($node) : ?string
{
if (\is_string($node)) {
return $node;
}
// useful for looped imported names
$namespacedName = $node->getAttribute(\Rector\NodeTypeResolver\Node\AttributeKey::NAMESPACED_NAME);
if (\is_string($namespacedName)) {
return $namespacedName;
}
if ($node instanceof \PhpParser\Node\Expr\MethodCall || $node instanceof \PhpParser\Node\Expr\StaticCall) {
if ($this->isCallOrIdentifier($node->name)) {
return null;
}
$this->invalidNameNodeReporter->reportInvalidNodeForName($node);
}
foreach ($this->nodeNameResolvers as $nodeNameResolver) {
if (!\is_a($node, $nodeNameResolver->getNode(), \true)) {
continue;
}
return $nodeNameResolver->resolve($node);
}
// more complex
if (!\property_exists($node, 'name')) {
return null;
}
// unable to resolve
if ($node->name instanceof \PhpParser\Node\Expr) {
return null;
}
return (string) $node->name;
}
public function areNamesEqual(\PhpParser\Node $firstNode, \PhpParser\Node $secondNode) : bool
{
$secondResolvedName = $this->getName($secondNode);
if ($secondResolvedName === null) {
return \false;
}
return $this->isName($firstNode, $secondResolvedName);
}
/**
* @param Name[]|Node[] $nodes
* @return string[]
*/
public function getNames(array $nodes) : array
{
$names = [];
foreach ($nodes as $node) {
$name = $this->getName($node);
if (!\is_string($name)) {
throw new \Rector\Core\Exception\ShouldNotHappenException();
}
$names[] = $name;
}
return $names;
}
public function isLocalPropertyFetchNamed(\PhpParser\Node $node, string $name) : bool
{
if (!$node instanceof \PhpParser\Node\Expr\PropertyFetch) {
return \false;
}
if ($node->var instanceof \PhpParser\Node\Expr\MethodCall) {
return \false;
}
if (!$this->isName($node->var, 'this')) {
return \false;
}
if ($node->name instanceof \PhpParser\Node\Expr) {
return \false;
}
return $this->isName($node->name, $name);
}
/**
* Ends with ucname
* Starts with adjective, e.g. (Post $firstPost, Post $secondPost)
*/
public function endsWith(string $currentName, string $expectedName) : bool
{
$suffixNamePattern = '#\\w+' . \ucfirst($expectedName) . '#';
return \Rector\Core\Util\StringUtils::isMatch($currentName, $suffixNamePattern);
}
/**
* @param \PhpParser\Node\Identifier|\PhpParser\Node\Name|\PhpParser\Node\Stmt\ClassLike|string $name
*/
public function getShortName($name) : string
{
return $this->classNaming->getShortName($name);
}
/**
* @param array<string, string> $renameMap
*/
public function matchNameFromMap(\PhpParser\Node $node, array $renameMap) : ?string
{
$name = $this->getName($node);
return $renameMap[$name] ?? null;
}
public function isStringName(string $resolvedName, string $desiredName) : bool
{
if ($desiredName === '') {
return \false;
}
// is probably regex pattern
if ($this->regexPatternDetector->isRegexPattern($desiredName)) {
return \Rector\Core\Util\StringUtils::isMatch($resolvedName, $desiredName);
}
// is probably fnmatch
if (\strpos($desiredName, '*') !== \false) {
return \fnmatch($desiredName, $resolvedName, \FNM_NOESCAPE);
}
// special case
if ($desiredName === 'Object') {
return $desiredName === $resolvedName;
}
return \strtolower($resolvedName) === \strtolower($desiredName);
}
/**
* @param \PhpParser\Node\Expr|\PhpParser\Node\Identifier $node
*/
private function isCallOrIdentifier($node) : bool
{
if ($node instanceof \PhpParser\Node\Expr) {
return $this->callAnalyzer->isObjectCall($node);
}
return \true;
}
private function isSingleName(\PhpParser\Node $node, string $desiredName) : bool
{
if ($node instanceof \PhpParser\Node\Expr\MethodCall) {
// method call cannot have a name, only the variable or method name
return \false;
}
$resolvedName = $this->getName($node);
if ($resolvedName === null) {
return \false;
}
return $this->isStringName($resolvedName, $desiredName);
}
}
Zerion Mini Shell 1.0