public function traverse(Project $project)
{
// parent classes/interfaces are visited before their "children"
$classes = $project->getProjectClasses();
$modified = array();
while ($class = array_shift($classes)) {
// re-push the class at the end if parent class/interfaces have not been visited yet
if (($parent = $class->getParent()) && isset($classes[$parent->getName()])) {
$classes[$class->getName()] = $class;
continue;
}
foreach ($class->getInterfaces() as $interface) {
if (isset($classes[$interface->getName()])) {
$classes[$class->getName()] = $class;
continue 2;
}
}
$isModified = false;
foreach ($this->visitors as $visitor) {
$isModified = $visitor->visit($class) || $isModified;
}
if ($isModified) {
$modified[] = $class;
}
}
return $modified;
}
public function __construct(Project $project)
{
$this->hashes = array();
$this->classes = array();
foreach ($project->getProjectClasses() as $class) {
$this->addClass($class);
}
$this->visited = array();
$this->modified = array();
}
public function getIndex(Project $project)
{
$index = array('searchIndex' => array(), 'info' => array());
foreach ($project->getNamespaces() as $namespace) {
$index['searchIndex'][] = $this->getSearchString($namespace);
$index['info'][] = array(self::TYPE_NAMESPACE, $namespace);
}
foreach ($project->getProjectClasses() as $class) {
$index['searchIndex'][] = $this->getSearchString((string) $class);
$index['info'][] = array(self::TYPE_CLASS, $class);
}
foreach ($project->getProjectClasses() as $class) {
foreach ($class->getMethods() as $method) {
$index['searchIndex'][] = $this->getSearchString((string) $method);
$index['info'][] = array(self::TYPE_METHOD, $method);
}
}
return $index;
}
public function __construct(Project $project = null)
{
$this->classes = array();
if (null !== $project) {
foreach ($project->getProjectClasses() as $class) {
$this->classes[$class->getName()] = $class->getHash();
}
}
$this->versions = array();
if (null !== $project) {
foreach ($project->getVersions() as $version) {
$this->versions[] = (string) $version;
}
}
$this->namespaces = array();
if (null !== $project) {
$this->namespaces = $project->getConfig('simulate_namespaces') ? $project->getSimulatedNamespaces() : $project->getNamespaces();
}
}
public function traverse(Project $project)
{
// parent classes/interfaces are visited before their "children"
$classes = $project->getProjectClasses();
$modified = new \SplObjectStorage();
while ($class = array_shift($classes)) {
// re-push the class at the end if parent class/interfaces have not been visited yet
if (($parent = $class->getParent()) && isset($classes[$parent->getName()])) {
$classes[$class->getName()] = $class;
continue;
}
foreach ($interfaces = $class->getInterfaces() as $interface) {
if (isset($classes[$interface->getName()])) {
$classes[$class->getName()] = $class;
continue 2;
}
}
// only visits classes not coming from the cache
// and for which parent/interfaces also come from the cache
$visit = !$class->isFromCache() || $parent && !$parent->isFromCache();
foreach ($interfaces as $interface) {
if (!$interface->isFromCache()) {
$visit = true;
break;
}
}
if (!$visit) {
continue;
}
$isModified = false;
foreach ($this->visitors as $visitor) {
$isModified = $visitor->visit($class) || $isModified;
}
if ($isModified) {
$modified->attach($class);
}
}
return $modified;
}
protected function getIndex(Project $project)
{
$items = array();
foreach ($project->getProjectClasses() as $class) {
$letter = strtoupper(substr($class->getShortName(), 0, 1));
$items[$letter][] = array('class', $class);
foreach ($class->getProperties() as $property) {
$letter = strtoupper(substr($property->getName(), 0, 1));
$items[$letter][] = array('property', $property);
}
foreach ($class->getMethods() as $method) {
$letter = strtoupper(substr($method->getName(), 0, 1));
$items[$letter][] = array('method', $method);
}
}
ksort($items);
return $items;
}
/**
* Get all classes in the project.
*
* @return array
*/
public function getClasses()
{
$this->parse();
return $this->project->getProjectClasses();
}
