/**
* @param string $namespace
* @param Use_[] $uses
* @param PhpParserClass $class
* @param File $file
*/
public function __construct($namespace, array $uses, PhpParserClass $class, File $file)
{
$this->namespace = $namespace;
$this->file = $file;
$this->node = $class;
$this->uses = $uses;
$this->fqn = join('\\', array_filter([$namespace, $class->name]));
$this->resolveNames();
if (NULL === $this->fqParent && isset($class->extends)) {
throw new \RuntimeException('Something is amiss, resolved parent name and actual parent differ in ' . $file->getSplFile()->getRealPath() . ':' . $class->getLine());
}
if (count($this->implements) !== count($class->implements)) {
throw new \RuntimeException('Something is amiss, resolved ' . count($this->implements) . ' interface(s) but found ' . count($class->implements) . ' actual interface(s) in ' . $file->getSplFile()->getRealPath() . ':' . $class->getLine());
}
}
/**
* @param string $namespace
* @param Use_[] $uses
* @param PhpParserInterface $interface
* @param File $file
*/
public function __construct($namespace, array $uses, PhpParserInterface $interface, File $file)
{
$this->namespace = $namespace;
$this->file = $file;
$this->node = $interface;
$this->uses = $uses;
$this->fqn = join('\\', array_filter([$namespace, $interface->name]));
$this->resolveNames();
if (count($this->extends) !== count($interface->extends)) {
throw new \RuntimeException('Something is amiss, resolved ' . count($this->extends) . ' extend(s) but found ' . count($interface->extends) . ' actual extend(s) in ' . $file->getSplFile()->getRealPath() . ':' . $interface->getLine());
}
}
/**
* Called when entering a node.
*
* Return value semantics:
* * null: $node stays as-is
* * otherwise: $node is set to the return value
*
* @param Node $node Node
*
* @return null|Node Node
*/
public function enterNode(Node $node)
{
if ($node instanceof New_) {
if ($node->class instanceof Variable) {
$msg = 'Dynamic class instantiation with variable ';
if ($node->class->name instanceof Variable) {
$msg .= 'variable $' . $node->class->name->name;
} else {
$msg .= '$' . $node->class->name;
}
$report = new StringReport($msg . ' in ' . $this->currentFile->getSplFile()->getFilename() . ':' . $node->class->getLine());
$report->setSourceFragment(new SourceFragment($this->currentFile, new Lines($node->class->getAttribute('startLine') - 1 - $this->sourceContext, $node->class->getAttribute('endLine') - 1 + $this->sourceContext, $node->class->getAttribute('startLine') - 1)));
$this->project->addReport($report);
}
}
}
public function enterNode(Node $node)
{
if ($node instanceof Namespace_ && NULL !== $node->name) {
$this->currentNamespace = join('\\', $node->name->parts);
} else {
if ($node instanceof Use_ && $node->type === Use_::TYPE_NORMAL) {
$this->currentUseStatements[] = $node;
} else {
if ($node instanceof PhpParserClass || $node instanceof PhpParserInterface) {
/** @var ParsedObject|NULL $object */
$object = NULL;
if ($node instanceof PhpParserClass) {
$object = new ParsedClass($this->currentNamespace, $this->currentUseStatements, $node, $this->currentFile);
} else {
if ($node instanceof PhpParserInterface) {
$object = new ParsedInterface($this->currentNamespace, $this->currentUseStatements, $node, $this->currentFile);
}
}
if (NULL !== $object) {
try {
$this->addObject($object);
} catch (ObjectAlreadyExistsException $e) {
$existingObject = $this->getObjectByFqn($object->getName());
$msg = 'Multiple declarations of the same type are not supported. Symbol ' . $object->getName() . ' from ' . $this->currentFile->getSplFile()->getRealPath() . ':' . $node->getLine();
if ($existingObject instanceof ParsedObject) {
$msg .= ' already found in ' . $existingObject->getFile()->getSplFile()->getRealPath() . ':' . $existingObject->getNode()->getLine() . ' ; only the first ' . 'encounter is used';
} else {
if ($existingObject instanceof ReflectedObject) {
$msg .= ' clashes with internal ' . strtolower($existingObject->getKind()) . ' ' . $existingObject->getName();
} else {
throw new \RuntimeException('Unknown existing object ' . $existingObject->getName());
}
}
$this->project->getLogger()->warning($msg);
}
}
}
}
}
}
/**
* Return an array with serialize discrete values
*
* @return array
*/
public function toArray()
{
$data = ['file' => $this->file->getSplFile()->getRealPath(), 'lines' => $this->getLines(), 'lineSegment' => $this->getLineSegment()->toArray()];
return $data;
}
