mirror of https://github.com/rectorphp/rector.git
143 lines
4.9 KiB
PHP
143 lines
4.9 KiB
PHP
<?php
|
|
|
|
declare (strict_types=1);
|
|
namespace Rector\PSR4\Rector\FileWithoutNamespace;
|
|
|
|
use PhpParser\Node;
|
|
use PhpParser\Node\Name;
|
|
use PhpParser\Node\Stmt;
|
|
use PhpParser\Node\Stmt\Declare_;
|
|
use PhpParser\Node\Stmt\Namespace_;
|
|
use Rector\Core\NodeAnalyzer\InlineHTMLAnalyzer;
|
|
use Rector\Core\PhpParser\Node\CustomNode\FileWithoutNamespace;
|
|
use Rector\Core\Rector\AbstractRector;
|
|
use Rector\PSR4\Contract\PSR4AutoloadNamespaceMatcherInterface;
|
|
use Rector\PSR4\NodeManipulator\FullyQualifyStmtsAnalyzer;
|
|
use Rector\PSR4\Rector\Namespace_\MultipleClassFileToPsr4ClassesRector;
|
|
use Symplify\RuleDocGenerator\ValueObject\CodeSample\ComposerJsonAwareCodeSample;
|
|
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
|
|
/**
|
|
* @see \Rector\Tests\PSR4\Rector\FileWithoutNamespace\NormalizeNamespaceByPSR4ComposerAutoloadRector\NormalizeNamespaceByPSR4ComposerAutoloadRectorTest
|
|
*/
|
|
final class NormalizeNamespaceByPSR4ComposerAutoloadRector extends AbstractRector
|
|
{
|
|
/**
|
|
* @readonly
|
|
* @var \Rector\PSR4\Contract\PSR4AutoloadNamespaceMatcherInterface
|
|
*/
|
|
private $psr4AutoloadNamespaceMatcher;
|
|
/**
|
|
* @readonly
|
|
* @var \Rector\PSR4\NodeManipulator\FullyQualifyStmtsAnalyzer
|
|
*/
|
|
private $fullyQualifyStmtsAnalyzer;
|
|
/**
|
|
* @readonly
|
|
* @var \Rector\Core\NodeAnalyzer\InlineHTMLAnalyzer
|
|
*/
|
|
private $inlineHTMLAnalyzer;
|
|
public function __construct(PSR4AutoloadNamespaceMatcherInterface $psr4AutoloadNamespaceMatcher, FullyQualifyStmtsAnalyzer $fullyQualifyStmtsAnalyzer, InlineHTMLAnalyzer $inlineHTMLAnalyzer)
|
|
{
|
|
$this->psr4AutoloadNamespaceMatcher = $psr4AutoloadNamespaceMatcher;
|
|
$this->fullyQualifyStmtsAnalyzer = $fullyQualifyStmtsAnalyzer;
|
|
$this->inlineHTMLAnalyzer = $inlineHTMLAnalyzer;
|
|
}
|
|
public function getRuleDefinition() : RuleDefinition
|
|
{
|
|
$description = \sprintf('Adds namespace to namespace-less files or correct namespace to match PSR-4 in `composer.json` autoload section. Run with combination with "%s"', MultipleClassFileToPsr4ClassesRector::class);
|
|
return new RuleDefinition($description, [new ComposerJsonAwareCodeSample(<<<'CODE_SAMPLE'
|
|
// src/SomeClass.php
|
|
|
|
class SomeClass
|
|
{
|
|
}
|
|
CODE_SAMPLE
|
|
, <<<'CODE_SAMPLE'
|
|
// src/SomeClass.php
|
|
|
|
namespace App\CustomNamespace;
|
|
|
|
class SomeClass
|
|
{
|
|
}
|
|
CODE_SAMPLE
|
|
, <<<'CODE_SAMPLE'
|
|
{
|
|
"autoload": {
|
|
"psr-4": {
|
|
"App\\CustomNamespace\\": "src"
|
|
}
|
|
}
|
|
}
|
|
CODE_SAMPLE
|
|
)]);
|
|
}
|
|
/**
|
|
* @return array<class-string<Node>>
|
|
*/
|
|
public function getNodeTypes() : array
|
|
{
|
|
return [Namespace_::class, FileWithoutNamespace::class];
|
|
}
|
|
/**
|
|
* @param FileWithoutNamespace|Namespace_ $node
|
|
* @return Node|null|Stmt[]
|
|
*/
|
|
public function refactor(Node $node)
|
|
{
|
|
$processNode = clone $node;
|
|
if ($this->inlineHTMLAnalyzer->hasInlineHTML($processNode)) {
|
|
return null;
|
|
}
|
|
$expectedNamespace = $this->psr4AutoloadNamespaceMatcher->getExpectedNamespace($this->file, $processNode);
|
|
if ($expectedNamespace === null) {
|
|
return null;
|
|
}
|
|
// is namespace and already correctly named?
|
|
if ($processNode instanceof Namespace_ && $this->nodeNameResolver->isCaseSensitiveName($processNode, $expectedNamespace)) {
|
|
return null;
|
|
}
|
|
if ($processNode instanceof Namespace_ && $this->hasNamespaceInPreviousNamespace($processNode)) {
|
|
return null;
|
|
}
|
|
// to put declare_strict types on correct place
|
|
if ($processNode instanceof FileWithoutNamespace) {
|
|
return $this->refactorFileWithoutNamespace($processNode, $expectedNamespace);
|
|
}
|
|
$processNode->name = new Name($expectedNamespace);
|
|
$this->fullyQualifyStmtsAnalyzer->process($processNode->stmts);
|
|
return $processNode;
|
|
}
|
|
private function hasNamespaceInPreviousNamespace(Namespace_ $namespace) : bool
|
|
{
|
|
return (bool) $this->betterNodeFinder->findFirstPrevious($namespace, static function (Node $node) : bool {
|
|
return $node instanceof Namespace_;
|
|
});
|
|
}
|
|
/**
|
|
* @return Namespace_|Stmt[]
|
|
*/
|
|
private function refactorFileWithoutNamespace(FileWithoutNamespace $fileWithoutNamespace, string $expectedNamespace)
|
|
{
|
|
$nodes = $fileWithoutNamespace->stmts;
|
|
$declare = null;
|
|
$nodesWithStrictTypesThenNamespace = [];
|
|
foreach ($nodes as $key => $fileWithoutNamespace) {
|
|
if ($key > 0) {
|
|
break;
|
|
}
|
|
if ($fileWithoutNamespace instanceof Declare_) {
|
|
$declare = $fileWithoutNamespace;
|
|
unset($nodes[$key]);
|
|
}
|
|
}
|
|
$namespace = new Namespace_(new Name($expectedNamespace), $nodes);
|
|
$nodesWithStrictTypesThenNamespace[] = $namespace;
|
|
$this->fullyQualifyStmtsAnalyzer->process($nodes);
|
|
if ($declare instanceof Declare_) {
|
|
return [$declare, $namespace];
|
|
}
|
|
return $namespace;
|
|
}
|
|
}
|