%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
declare (strict_types=1);
namespace Rector\PostRector\Application;
use PhpParser\Node\Stmt;
use PhpParser\NodeTraverser;
use Rector\Configuration\Option;
use Rector\Configuration\Parameter\SimpleParameterProvider;
use Rector\Configuration\RenamedClassesDataCollector;
use Rector\Contract\DependencyInjection\ResetableInterface;
use Rector\PostRector\Contract\Rector\PostRectorInterface;
use Rector\PostRector\Rector\ClassRenamingPostRector;
use Rector\PostRector\Rector\DocblockNameImportingPostRector;
use Rector\PostRector\Rector\NameImportingPostRector;
use Rector\PostRector\Rector\UnusedImportRemovingPostRector;
use Rector\PostRector\Rector\UseAddingPostRector;
use Rector\Renaming\Rector\Name\RenameClassRector;
use Rector\Skipper\Skipper\Skipper;
use Rector\ValueObject\Application\File;
final class PostFileProcessor implements ResetableInterface
{
/**
* @readonly
* @var \Rector\Skipper\Skipper\Skipper
*/
private $skipper;
/**
* @readonly
* @var \Rector\PostRector\Rector\UseAddingPostRector
*/
private $useAddingPostRector;
/**
* @readonly
* @var \Rector\PostRector\Rector\NameImportingPostRector
*/
private $nameImportingPostRector;
/**
* @readonly
* @var \Rector\PostRector\Rector\ClassRenamingPostRector
*/
private $classRenamingPostRector;
/**
* @readonly
* @var \Rector\PostRector\Rector\DocblockNameImportingPostRector
*/
private $docblockNameImportingPostRector;
/**
* @readonly
* @var \Rector\PostRector\Rector\UnusedImportRemovingPostRector
*/
private $unusedImportRemovingPostRector;
/**
* @readonly
* @var \Rector\Configuration\RenamedClassesDataCollector
*/
private $renamedClassesDataCollector;
/**
* @var PostRectorInterface[]
*/
private $postRectors = [];
public function __construct(Skipper $skipper, UseAddingPostRector $useAddingPostRector, NameImportingPostRector $nameImportingPostRector, ClassRenamingPostRector $classRenamingPostRector, DocblockNameImportingPostRector $docblockNameImportingPostRector, UnusedImportRemovingPostRector $unusedImportRemovingPostRector, RenamedClassesDataCollector $renamedClassesDataCollector)
{
$this->skipper = $skipper;
$this->useAddingPostRector = $useAddingPostRector;
$this->nameImportingPostRector = $nameImportingPostRector;
$this->classRenamingPostRector = $classRenamingPostRector;
$this->docblockNameImportingPostRector = $docblockNameImportingPostRector;
$this->unusedImportRemovingPostRector = $unusedImportRemovingPostRector;
$this->renamedClassesDataCollector = $renamedClassesDataCollector;
}
public function reset() : void
{
$this->postRectors = [];
}
/**
* @param Stmt[] $stmts
* @return Stmt[]
*/
public function traverse(array $stmts, File $file) : array
{
foreach ($this->getPostRectors() as $postRector) {
// file must be set early into PostRector class to ensure its usage
// always match on skipping process
$postRector->setFile($file);
if ($this->shouldSkipPostRector($postRector, $file->getFilePath(), $stmts)) {
continue;
}
$nodeTraverser = new NodeTraverser();
$nodeTraverser->addVisitor($postRector);
$stmts = $nodeTraverser->traverse($stmts);
}
return $stmts;
}
/**
* @param Stmt[] $stmts
*/
private function shouldSkipPostRector(PostRectorInterface $postRector, string $filePath, array $stmts) : bool
{
if ($this->skipper->shouldSkipElementAndFilePath($postRector, $filePath)) {
return \true;
}
// skip renaming if rename class rector is skipped
if ($postRector instanceof ClassRenamingPostRector && $this->skipper->shouldSkipElementAndFilePath(RenameClassRector::class, $filePath)) {
return \true;
}
return !$postRector->shouldTraverse($stmts);
}
/**
* Load on the fly, to allow test reset with different configuration
* @return PostRectorInterface[]
*/
private function getPostRectors() : array
{
if ($this->postRectors !== []) {
return $this->postRectors;
}
$isRenamedClassEnabled = $this->renamedClassesDataCollector->getOldToNewClasses() !== [];
$isNameImportingEnabled = SimpleParameterProvider::provideBoolParameter(Option::AUTO_IMPORT_NAMES);
$isDocblockNameImportingEnabled = SimpleParameterProvider::provideBoolParameter(Option::AUTO_IMPORT_DOC_BLOCK_NAMES);
$isRemovingUnusedImportsEnabled = SimpleParameterProvider::provideBoolParameter(Option::REMOVE_UNUSED_IMPORTS);
$postRectors = [];
// sorted by priority, to keep removed imports in order
if ($isRenamedClassEnabled) {
$postRectors[] = $this->classRenamingPostRector;
}
// import names
if ($isNameImportingEnabled) {
$postRectors[] = $this->nameImportingPostRector;
}
// import docblocks
if ($isNameImportingEnabled && $isDocblockNameImportingEnabled) {
$postRectors[] = $this->docblockNameImportingPostRector;
}
$postRectors[] = $this->useAddingPostRector;
if ($isRemovingUnusedImportsEnabled) {
$postRectors[] = $this->unusedImportRemovingPostRector;
}
$this->postRectors = $postRectors;
return $this->postRectors;
}
}
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