function enterNode(Node $node)
{
switch (get_class($node)) {
case Class_::class:
$name = $node->namespacedName ? $node->namespacedName->toString() : "anonymous class";
if ($name) {
$file = $this->index->getClassFile($name);
if ($file) {
$this->output->emitError(__CLASS__, $this->filename, $node->getLine(), BaseCheck::TYPE_PARSE_ERROR, "Class {$name} already exists in {$file}.");
} else {
$this->index->addClass($name, $node, $this->filename);
}
array_push($this->classStack, $node);
}
break;
case Interface_::class:
$name = $node->namespacedName->toString();
$this->index->addInterface($name, $node, $this->filename);
array_push($this->classStack, $node);
break;
case Function_::class:
$name = $node->namespacedName->toString();
$this->index->addFunction($name, $node, $this->filename);
break;
case \PhpParser\Node\Const_::class:
if (count($this->classStack) == 0) {
$defineName = strval($node->name);
$this->index->addDefine($defineName, $node, $this->filename);
}
break;
case FuncCall::class:
if ($node->name instanceof Node\Name) {
$name = strval($node->name);
if (strcasecmp($name, 'define') == 0 && count($node->args) >= 1 && $node->args[0]->value instanceof Node\Scalar\String_) {
$defineName = $node->args[0]->value->value;
$this->index->addDefine($defineName, $node, $this->filename);
}
}
break;
case Trait_::class:
$name = $node->namespacedName->toString();
$this->index->addTrait($name, $node, $this->filename);
array_push($this->classStack, $node);
break;
}
if ($node instanceof ClassMethod && property_exists($node, 'namespacedName') && count($this->classStack) > 0) {
$classNode = $this->classStack[count($this->classStack) - 1];
$className = $classNode->namespacedName->toString();
$this->index->addMethod($className, $node->name, $node);
}
return null;
}
function phase2(Config $config, OutputInterface $output, $toProcess)
{
$traverser1 = new NodeTraverser();
$traverser1->addVisitor(new DocBlockNameResolver());
$analyzer = new StaticAnalyzer($config->getBasePath(), $config->getSymbolTable(), $output, $config);
$traverser2 = new NodeTraverser();
$traverser2->addVisitor(new TraitImportingVisitor($config->getSymbolTable()));
$traverser3 = new NodeTraverser();
$traverser3->addVisitor($analyzer);
$parser = (new ParserFactory())->create(ParserFactory::PREFER_PHP7);
$processingCount = 0;
foreach ($toProcess as $file) {
try {
$name = Util::removeInitialPath($config->getBasePath(), $file);
$output->output(".", $name);
$processingCount++;
//echo " - $processingCount:" . $file . "\n";
$fileData = file_get_contents($file);
$stmts = $parser->parse($fileData);
if ($stmts) {
$analyzer->setFile($name);
$stmts = $traverser1->traverse($stmts);
$stmts = $traverser2->traverse($stmts);
$traverser3->traverse($stmts);
}
} catch (Error $e) {
$output->emitError(__CLASS__, $file, 0, "Parse error", $e->getMessage());
} catch (\Guardrail\Exceptions\UnknownTraitException $e) {
$output->emitError(__CLASS__, $file, 0, "Unknown trait error", $e->getMessage());
}
}
if ($output instanceof XUnitOutput) {
// print_r($output->getCounts());
}
return $output->getErrorCount() > 0 ? 1 : 0;
}
function index(Config $config, OutputInterface $output, \RecursiveIteratorIterator $it2, $stubs = false)
{
$baseDir = $config->getBasePath();
$symbolTable = $config->getSymbolTable();
$indexer = new SymbolTableIndexer($symbolTable, $output);
$traverser1 = new NodeTraverser();
$traverser1->addVisitor(new NameResolver());
$traverser2 = new NodeTraverser();
$traverser2->addVisitor($indexer);
$parser = (new ParserFactory())->create(ParserFactory::PREFER_PHP7);
$configArr = $config->getConfigArray();
$count = 0;
foreach ($it2 as $file) {
if (($file->getExtension() == "php" || $file->getExtension() == "inc") && $file->isFile()) {
$name = Util::removeInitialPath($baseDir, $file->getPathname());
if (strpos($name, "phar://") === 0) {
$name = str_replace(\Phar::running(), "", $name);
while ($name[0] == '/') {
$name = substr($name, 1);
}
$name = "phar://" . $name;
}
try {
if (!$stubs && isset($configArr['ignore']) && is_array($configArr['ignore']) && Util::matchesGlobs($baseDir, $file->getPathname(), $configArr['ignore'])) {
continue;
}
++$count;
$output->output(".", " - {$count}:" . $name);
// If the $fileName is in our phar then make it a relative path so that files that we index don't
// depend on the phar file existing in a particular directory.
$fileData = file_get_contents($file->getPathname());
if ($config->shouldReindex()) {
$symbolTable->removeFileFromIndex($file->getPathname());
}
$indexer->setFilename($name);
$stmts = $parser->parse($fileData);
if ($stmts) {
$traverser1->traverse($stmts);
$traverser2->traverse($stmts);
}
} catch (Error $e) {
$output->emitError(__CLASS__, $file, 0, ' Parse Error: ' . $e->getMessage() . "\n");
}
}
}
return $count;
}
function emitErrorOnLine($file, $lineNumber, $class, $message = "")
{
return $this->doc->emitError(get_class($this), $file, $lineNumber, $class, $message);
}