/**
* @param string $file
*
* @return RefClass[]
* @throws RuntimeException
*/
protected function parseFile($file)
{
$stmts = $this->phpParser->parse(file_get_contents($file));
$visitor = new RefVisitor($file);
$this->traverser->addVisitor($visitor);
$this->traverser->traverse($stmts);
$this->traverser->removeVisitor($visitor);
return $visitor->getClasses();
}
/**
* Extracts user defined PHP Type's from a source php file.
*
* @param string $package
* @param string $version
* @param string $file
* @return array
*/
private function getTypes($package, $version, $file)
{
$fullPath = $this->vendorDir . '/' . $package . '/' . $version . '/' . $file;
$src = $this->filesystem->read($fullPath);
$ast = $this->parser->parse($src);
$this->traverser->addVisitor($this->typeExtracator);
$this->traverser->traverse($ast);
$this->traverser->removeVisitor($this->typeExtracator);
return $this->typeExtracator->getTypes();
}
/** @inheritdoc */
public function renameConflicts(array $conflicts)
{
$replacements = [];
$this->traverser->addVisitor($this->reNamer);
foreach ($conflicts as $package => $types) {
foreach ($types as $type => $versions) {
foreach ($versions as $version => $files) {
$composer = $this->reader->setPackage($package)->setVersion($version)->getComposerObject();
if ($this->hasNs($type)) {
$split = $this->splitNsandClass($type);
$fromNs = $split['ns'];
$psrNs = $this->getPsrNs($composer, $fromNs);
$toNs = $psrNs . $this->sanitizeVersionNo($version);
$diff = str_replace($psrNs, '', $fromNs);
if ($psrNs != $diff . '\\') {
$toNs = $toNs . '\\' . $diff;
}
$newFullyQualifiedType = $toNs . '\\' . $split['class'];
} else {
$fromNs = $type;
$toNs = $type . '_' . $this->sanitizeVersionNo($version);
$newFullyQualifiedType = $toNs;
}
$this->reNamer->rename($fromNs, $toNs);
$replacements[] = ['package' => $package, 'version' => $version, 'originalFullyQualifiedType' => $type, 'originalNamespace' => $fromNs, 'newFullyQualifiedType' => $newFullyQualifiedType, 'newNamespace' => $toNs, 'replacedIn' => $files];
foreach ($files as $file) {
$fullPath = $this->vendorDir . '/' . $package . '/' . $version . '/' . $file;
$src = $this->filesystem->read($fullPath);
$ast = $this->parser->parse($src);
$newAst = $this->traverser->traverse($ast);
$code = $this->prettyPrinter->prettyPrintFile($newAst);
$this->filesystem->update($fullPath, $code);
}
}
}
}
$this->traverser->removeVisitor($this->reNamer);
return $replacements;
}
