public function testMethodInCodeBase()
{
$context = $this->contextForCode("\n namespace A;\n Class B {\n public function c() {\n return 42;\n }\n }\n ");
$class_fqsen = FullyQualifiedClassName::fromFullyQualifiedString('\\A\\b');
self::assertTrue($this->code_base->hasClassWithFQSEN($class_fqsen), "Class with FQSEN {$class_fqsen} not found");
$clazz = $this->code_base->getClassByFQSEN($class_fqsen);
self::assertTrue($clazz->hasMethodWithName($this->code_base, 'c'), "Method with FQSEN not found");
}
public function testFullyQualifiedClassName()
{
$this->assertFQSENEqual(FullyQualifiedClassName::make('Name\\Space', 'A'), '\\Name\\Space\\a');
$this->assertFQSENEqual(FullyQualifiedClassName::make('', 'A'), '\\a');
$this->assertFQSENEqual(FullyQualifiedClassName::fromFullyQualifiedString('A'), '\\a');
$this->assertFQSENEqual(FullyQualifiedClassName::fromFullyQualifiedString('\\Name\\Space\\A'), '\\Name\\Space\\a');
$this->assertFQSENEqual(FullyQualifiedClassName::fromFullyQualifiedString('\\Namespace\\A,1'), '\\Namespace\\a,1');
$this->assertFQSENEqual(FullyQualifiedClassName::fromStringInContext('\\Namespace\\A', $this->context), '\\Namespace\\a');
$this->assertFQSENEqual(FullyQualifiedClassName::fromStringInContext('A', $this->context), '\\a');
}
public function testSimple()
{
$context = new Context();
$context_namespace = $context->withNamespace('\\A');
$context_class = $context_namespace->withClassFQSEN(FullyQualifiedClassName::fromFullyQualifiedString('\\A\\B'));
$context_method = $context_namespace->withMethodFQSEN(FullyQualifiedMethodName::fromFullyQualifiedString('\\A\\b::c'));
$this->assertTrue(!empty($context));
$this->assertTrue(!empty($context_namespace));
$this->assertTrue(!empty($context_class));
$this->assertTrue(!empty($context_method));
}
public function testSimple()
{
$context = new Context();
$context_namespace = $context->withNamespace('\\A');
$context_class = $context_namespace->withScope(new ClassScope($context_namespace->getScope(), FullyQualifiedClassName::fromFullyQualifiedString('\\A\\B')));
$context_method = $context_namespace->withScope(new FunctionLikeScope($context_namespace->getScope(), FullyQualifiedMethodName::fromFullyQualifiedString('\\A\\b::c')));
$this->assertTrue(!empty($context));
$this->assertTrue(!empty($context_namespace));
$this->assertTrue(!empty($context_class));
$this->assertTrue(!empty($context_method));
}
/**
* @param $fully_qualified_string
* An FQSEN string like '\Namespace\Class::methodName'
*/
public static function fromFullyQualifiedString(string $fully_qualified_string)
{
assert(false !== strpos($fully_qualified_string, '::'), "Fully qualified class element lacks '::' delimiter in {$fully_qualified_string}.");
list($fully_qualified_class_name_string, $name_string) = explode('::', $fully_qualified_string);
$fully_qualified_class_name = FullyQualifiedClassName::fromFullyQualifiedString($fully_qualified_class_name_string);
// Split off the alternate ID
$parts = explode(',', $name_string);
$name = $parts[0];
$alternate_id = (int) ($parts[1] ?? 0);
assert(is_int($alternate_id), "Alternate must be an integer in {$fully_qualified_string}");
return static::make($fully_qualified_class_name, $name, $alternate_id);
}
/**
* @param array
* A map from column name to value
*
* @return Model
* An instance of the model derived from row data
*/
public static function fromRow(array $row) : Clazz
{
$parent_fqsen = $row['parent_class_fqsen'] ? FullyQualifiedClassName::fromFullyQualifiedString($row['parent_class_fqsen']) : null;
$interface_fqsen_list = array_map(function (string $fqsen_string) {
return FullyQualifiedClassName::fromFullyQualifiedString($fqsen_string);
}, array_filter(explode('|', $row['interface_fqsen_list'])));
$trait_fqsen_list = array_map(function (string $fqsen_string) {
return FullyQualifiedClassName::fromFullyQualifiedString($fqsen_string);
}, array_filter(explode('|', $row['trait_fqsen_list'])));
$clazz = new ClazzElement(unserialize(base64_decode($row['context'])), $row['name'], UnionType::fromFullyQualifiedString($row['type']), (int) $row['flags'], $parent_fqsen, $interface_fqsen_list, $trait_fqsen_list);
return new Clazz($clazz);
}
public static function createSchema() : Schema
{
$schema = new Schema('File', [new Column('file_path', Column::TYPE_STRING, true), new Column('modification_time', Column::TYPE_INT)]);
$schema->addAssociation(new ListAssociation('FileClassFQSEN', Column::TYPE_STRING, function (File $file, array $class_fqsen_string_list) {
$file->getFile()->setClassFQSENList(array_map(function (string $fqsen_string) {
return FullyQualifiedClassName::fromFullyQualifiedString($fqsen_string);
}, $class_fqsen_string_list));
}, function (File $file) {
return array_map(function (FullyQualifiedClassName $fqsen) {
return (string) $fqsen;
}, $file->getFile()->getClassFQSENList());
}));
$schema->addAssociation(new ListAssociation('FileMethodFQSEN', Column::TYPE_STRING, function (File $file, array $method_fqsen_string_list) {
$file->getFile()->setMethodFQSENList(array_map(function (string $fqsen_string) {
if (false !== strpos($fqsen_string, '::')) {
return FullyQualifiedMethodName::fromFullyQualifiedString($fqsen_string);
} else {
return FullyQualifiedFunctionName::fromFullyQualifiedString($fqsen_string);
}
}, $method_fqsen_string_list));
}, function (File $file) {
return array_map(function (FQSEN $fqsen) {
return (string) $fqsen;
}, $file->getFile()->getMethodFQSENList());
}));
$schema->addAssociation(new ListAssociation('FilePropertyFQSEN', Column::TYPE_STRING, function (File $file, array $fqsen_string_list) {
$file->getFile()->setPropertyFQSENList(array_map(function (string $fqsen_string) {
if (false !== strpos($fqsen_string, '::')) {
return FullyQualifiedPropertyName::fromFullyQualifiedString($fqsen_string);
} else {
return FullyQualifiedFunctionName::fromFullyQualifiedString($fqsen_string);
}
}, $fqsen_string_list));
}, function (File $file) {
return array_map(function (FQSEN $fqsen) {
return (string) $fqsen;
}, $file->getFile()->getPropertyFQSENList());
}));
$schema->addAssociation(new ListAssociation('FileConstantFQSEN', Column::TYPE_STRING, function (File $file, array $fqsen_string_list) {
$file->getFile()->setConstantFQSENList(array_map(function (string $fqsen_string) {
if (false !== strpos($fqsen_string, '::')) {
return FullyQualifiedConstantName::fromFullyQualifiedString($fqsen_string);
} else {
return FullyQualifiedFunctionName::fromFullyQualifiedString($fqsen_string);
}
}, $fqsen_string_list));
}, function (File $file) {
return array_map(function (FQSEN $fqsen) {
return (string) $fqsen;
}, $file->getFile()->getConstantFQSENList());
}));
return $schema;
}
/**
* @param $fully_qualified_string
* An FQSEN string like '\Namespace\Class::methodName'
*/
public static function fromFullyQualifiedString(string $fully_qualified_string)
{
assert(false !== strpos($fully_qualified_string, '::'), "Fully qualified class element lacks '::' delimiter");
list($fully_qualified_class_name_string, $name_string) = explode('::', $fully_qualified_string);
$fully_qualified_class_name = FullyQualifiedClassName::fromFullyQualifiedString($fully_qualified_class_name_string);
// Make sure that we're actually getting a class
// name reference back
assert($fully_qualified_class_name instanceof FullyQualifiedClassName, "FQSEN must be an instanceof FullyQualifiedClassName");
// Split off the alternate ID
$parts = explode(',', $name_string);
$name = $parts[0];
$alternate_id = (int) ($parts[1] ?? 0);
assert(is_int($alternate_id), "Alternate must be an integer");
return static::make($fully_qualified_class_name, $name, $alternate_id);
}
/**
* @return array
* A map from alias to target
*/
private function aliasTargetMapFromUseNode(Node $node, string $prefix = '') : array
{
assert($node->kind == \ast\AST_USE, 'Method takes AST_USE nodes');
$map = [];
foreach ($node->children ?? [] as $child_node) {
$target = $child_node->children['name'];
if (empty($child_node->children['alias'])) {
if (($pos = strrpos($target, '\\')) !== false) {
$alias = substr($target, $pos + 1);
} else {
$alias = $target;
}
} else {
$alias = $child_node->children['alias'];
}
if ($node->flags == T_FUNCTION) {
$parts = explode('\\', $target);
$function_name = array_pop($parts);
$target = FullyQualifiedFunctionName::make(implode('\\', $parts), $function_name);
} else {
$target = FullyQualifiedClassName::fromFullyQualifiedString($prefix . '\\' . $target);
}
$map[$alias] = [$child_node->flags, $target];
}
return $map;
}
/**
* @param CodeBase $code_base
* A reference to the entire code base in which this
* context exists
*
* @param ReflectionClass $class
* A reflection class representing a builtin class.
*
* @return Clazz
* A Class structural element representing the given named
* builtin.
*/
public static function fromReflectionClass(CodeBase $code_base, \ReflectionClass $class) : Clazz
{
// Build a set of flags based on the constitution
// of the built-in class
$flags = 0;
if ($class->isFinal()) {
$flags = \ast\flags\CLASS_FINAL;
} else {
if ($class->isInterface()) {
$flags = \ast\flags\CLASS_INTERFACE;
} else {
if ($class->isTrait()) {
$flags = \ast\flags\CLASS_TRAIT;
}
}
}
if ($class->isAbstract()) {
$flags |= \ast\flags\CLASS_ABSTRACT;
}
$context = new Context();
// Build a base class element
$clazz = new Clazz($context, $class->getName(), UnionType::fromStringInContext($class->getName(), $context), $flags);
// If this class has a parent class, add it to the
// class info
if ($parent_class = $class->getParentClass()) {
$parent_class_fqsen = FullyQualifiedClassName::fromFullyQualifiedString('\\' . $parent_class->getName());
$clazz->setParentClassFQSEN($parent_class_fqsen);
}
foreach ($class->getDefaultProperties() as $name => $value) {
// TODO: whats going on here?
$reflection_property = new \ReflectionProperty($class->getName(), $name);
$property = new Property($context->withClassFQSEN($clazz->getFQSEN()), $name, Type::fromObject($value)->asUnionType(), 0);
$clazz->addProperty($code_base, $property);
}
foreach ($class->getInterfaceNames() as $name) {
$clazz->addInterfaceClassFQSEN(FullyQualifiedClassName::fromFullyQualifiedString('\\' . $name));
}
foreach ($class->getTraitNames() as $name) {
$clazz->addTraitFQSEN(FullyQualifiedClassName::fromFullyQualifiedString('\\' . $name));
}
foreach ($class->getConstants() as $name => $value) {
$clazz->addConstant($code_base, new Constant($context, $name, Type::fromObject($value)->asUnionType(), 0));
}
foreach ($class->getMethods() as $reflection_method) {
$method_list = Method::methodListFromReflectionClassAndMethod($context->withClassFQSEN($clazz->getFQSEN()), $code_base, $class, $reflection_method);
foreach ($method_list as $method) {
$clazz->addMethod($code_base, $method);
}
}
return $clazz;
}
/**
* @return array
* A map from alias to target
*/
private function aliasTargetMapFromUseNode(Node $node, string $prefix = '') : array
{
assert($node->kind == \ast\AST_USE, 'Method takes AST_USE nodes');
$map = [];
foreach ($node->children ?? [] as $child_node) {
$target = $child_node->children['name'];
if (empty($child_node->children['alias'])) {
if (($pos = strrpos($target, '\\')) !== false) {
$alias = substr($target, $pos + 1);
} else {
$alias = $target;
}
} else {
$alias = $child_node->children['alias'];
}
// if AST_USE does not have any flags set, then its AST_USE_ELEM
// children will (this will be for AST_GROUP_USE)
if ($node->flags !== 0) {
$target_node = $node;
} else {
$target_node = $child_node;
}
if ($target_node->flags == T_FUNCTION) {
$parts = explode('\\', $target);
$function_name = array_pop($parts);
$target = FullyQualifiedFunctionName::make($prefix . '\\' . implode('\\', $parts), $function_name);
} else {
if ($target_node->flags == T_CONST) {
$parts = explode('\\', $target);
$name = array_pop($parts);
$target = FullyQualifiedGlobalConstantName::make($prefix . '\\' . implode('\\', $parts), $name);
} else {
$target = FullyQualifiedClassName::fromFullyQualifiedString($prefix . '\\' . $target);
}
}
$map[$alias] = [$target_node->flags, $target];
}
return $map;
}
/**
* @return FullyQualifiedGlobalStructuralElement
* The namespace mapped name for the given flags and name
*/
public function getNamespaceMapFor(int $flags, string $name) : FullyQualifiedGlobalStructuralElement
{
$name = strtolower($name);
// Look for the mapping on the part before a
// slash
$name_parts = explode('\\', $name, 2);
$suffix = '';
if (count($name_parts) > 1) {
$name = $name_parts[0];
$suffix = $name_parts[1];
}
assert(!empty($this->namespace_map[$flags][$name]), "No namespace defined for name");
assert($this->namespace_map[$flags][$name] instanceof FQSEN, "Namespace map was not an FQSEN");
$fqsen = $this->namespace_map[$flags][$name];
if (!$suffix) {
return $fqsen;
}
switch ($flags) {
case \ast\flags\USE_NORMAL:
return FullyQualifiedClassName::fromFullyQualifiedString((string) $fqsen . '\\' . $suffix);
case \ast\flags\USE_FUNCTION:
return FullyQualifiedFunctionName::fromFullyQualifiedString((string) $fqsen . '\\' . $suffix);
}
assert(false, "Unknown flag {$flags}");
return $fqsen;
}
/**
* @return void
*/
public function unserialize($serialized)
{
list($file_ref, $serialized) = explode('^', $serialized);
parent::unserialize($file_ref);
list($namespace, $class_fqsen, $method_fqsen, $closure_fqsen) = explode('|', $serialized);
$this->namespace = $namespace;
$this->class_fqsen = $class_fqsen ? FullyQualifiedClassName::fromFullyQualifiedString($class_fqsen) : null;
// Determine if we have a method or a function
if (false === strpos($method_fqsen, '::')) {
$this->method_fqsen = $method_fqsen ? FullyQualifiedFunctionName::fromFullyQualifiedString($method_fqsen) : null;
} else {
$this->method_fqsen = $method_fqsen ? FullyQualifiedMethodName::fromFullyQualifiedString($method_fqsen) : null;
}
$this->closure_fqsen = $closure_fqsen ? FullyQualifiedFunctionName::fromFullyQualifiedString($closure_fqsen) : null;
}
/**
* @param CodeBase $code_base
* A reference to the entire code base in which this
* context exists
*
* @param ReflectionClass $class
* A reflection class representing a builtin class.
*
* @return Clazz
* A Class structural element representing the given named
* builtin.
*/
public static function fromReflectionClass(CodeBase $code_base, \ReflectionClass $class) : Clazz
{
// Build a set of flags based on the constitution
// of the built-in class
$flags = 0;
if ($class->isFinal()) {
$flags = \ast\flags\CLASS_FINAL;
} elseif ($class->isInterface()) {
$flags = \ast\flags\CLASS_INTERFACE;
} elseif ($class->isTrait()) {
$flags = \ast\flags\CLASS_TRAIT;
}
if ($class->isAbstract()) {
$flags |= \ast\flags\CLASS_ABSTRACT;
}
$context = new Context();
$class_fqsen = FullyQualifiedClassName::fromStringInContext($class->getName(), $context);
// Build a base class element
$clazz = new Clazz($context, $class->getName(), UnionType::fromStringInContext($class->getName(), $context), $flags, $class_fqsen);
// If this class has a parent class, add it to the
// class info
if ($parent_class = $class->getParentClass()) {
$parent_class_fqsen = FullyQualifiedClassName::fromFullyQualifiedString('\\' . $parent_class->getName());
$parent_type = $parent_class_fqsen->asType();
$clazz->setParentType($parent_type);
}
// n.b.: public properties on internal classes don't get
// listed via reflection until they're set unless
// they have a default value. Therefore, we don't
// bother iterating over `$class->getProperties()`
// `$class->getStaticProperties()`.
foreach ($class->getDefaultProperties() as $name => $value) {
$property_context = $context->withScope(new ClassScope(new GlobalScope(), $clazz->getFQSEN()));
$property_fqsen = FullyQualifiedPropertyName::make($clazz->getFQSEN(), $name);
$property = new Property($property_context, $name, Type::fromObject($value)->asUnionType(), 0, $property_fqsen);
$clazz->addProperty($code_base, $property, new None());
}
foreach (UnionType::internalPropertyMapForClassName($clazz->getName()) as $property_name => $property_type_string) {
$property_context = $context->withScope(new ClassScope(new GlobalScope(), $clazz->getFQSEN()));
$property_type = UnionType::fromStringInContext($property_type_string, new Context());
$property_fqsen = FullyQualifiedPropertyName::make($clazz->getFQSEN(), $property_name);
$property = new Property($property_context, $property_name, $property_type, 0, $property_fqsen);
$clazz->addProperty($code_base, $property, new None());
}
foreach ($class->getInterfaceNames() as $name) {
$clazz->addInterfaceClassFQSEN(FullyQualifiedClassName::fromFullyQualifiedString('\\' . $name));
}
foreach ($class->getTraitNames() as $name) {
$clazz->addTraitFQSEN(FullyQualifiedClassName::fromFullyQualifiedString('\\' . $name));
}
foreach ($class->getConstants() as $name => $value) {
$constant_fqsen = FullyQualifiedClassConstantName::make($clazz->getFQSEN(), $name);
$constant = new ClassConstant($context, $name, Type::fromObject($value)->asUnionType(), 0, $constant_fqsen);
$clazz->addConstant($code_base, $constant);
}
foreach ($class->getMethods() as $reflection_method) {
$method_context = $context->withScope(new ClassScope(new GlobalScope(), $clazz->getFQSEN()));
$method_list = FunctionFactory::methodListFromReflectionClassAndMethod($method_context, $code_base, $class, $reflection_method);
foreach ($method_list as $method) {
$clazz->addMethod($code_base, $method, new None());
}
}
return $clazz;
}
/**
* Visit a node with kind `\ast\AST_CLASS`
*
* @param Node $node
* A node to parse
*
* @return Context
* A new or an unchanged context resulting from
* parsing the node
*/
public function visitClass(Decl $node) : Context
{
if ($node->flags & \ast\flags\CLASS_ANONYMOUS) {
$class_name = (new ContextNode($this->code_base, $this->context, $node))->getUnqualifiedNameForAnonymousClass();
} else {
$class_name = (string) $node->name;
}
// This happens now and then and I have no idea
// why.
if (empty($class_name)) {
return $this->context;
}
assert(!empty($class_name), "Class must have name in {$this->context}");
$class_fqsen = FullyQualifiedClassName::fromStringInContext($class_name, $this->context);
// Hunt for an available alternate ID if necessary
$alternate_id = 0;
while ($this->code_base->hasClassWithFQSEN($class_fqsen)) {
$class_fqsen = $class_fqsen->withAlternateId(++$alternate_id);
}
// Build the class from what we know so far
$class_context = $this->context->withLineNumberStart($node->lineno ?? 0)->withLineNumberEnd($node->endLineno ?? -1);
$clazz = new Clazz($class_context, $class_name, UnionType::fromStringInContext($class_name, $this->context), $node->flags ?? 0);
// Override the FQSEN with the found alternate ID
$clazz->setFQSEN($class_fqsen);
// Get a comment on the class declaration
$comment = Comment::fromStringInContext($node->docComment ?? '', $this->context);
$clazz->setIsDeprecated($comment->isDeprecated());
$clazz->setSuppressIssueList($comment->getSuppressIssueList());
// Add the class to the code base as a globally
// accessible object
$this->code_base->addClass($clazz);
// Look to see if we have a parent class
if (!empty($node->children['extends'])) {
$parent_class_name = $node->children['extends']->children['name'];
// Check to see if the name isn't fully qualified
if ($node->children['extends']->flags & \ast\flags\NAME_NOT_FQ) {
if ($this->context->hasNamespaceMapFor(T_CLASS, $parent_class_name)) {
// Get a fully-qualified name
$parent_class_name = (string) $this->context->getNamespaceMapFor(T_CLASS, $parent_class_name);
} else {
$parent_class_name = $this->context->getNamespace() . '\\' . $parent_class_name;
}
}
// The name is fully qualified. Make sure it looks
// like it is
if (0 !== strpos($parent_class_name, '\\')) {
$parent_class_name = '\\' . $parent_class_name;
}
$parent_fqsen = FullyQualifiedClassName::fromStringInContext($parent_class_name, $this->context);
// Set the parent for the class
$clazz->setParentClassFQSEN($parent_fqsen);
}
// Add any implemeneted interfaces
if (!empty($node->children['implements'])) {
$interface_list = (new ContextNode($this->code_base, $this->context, $node->children['implements']))->getQualifiedNameList();
foreach ($interface_list as $name) {
$clazz->addInterfaceClassFQSEN(FullyQualifiedClassName::fromFullyQualifiedString($name));
}
}
// Update the context to signal that we're now
// within a class context.
$context = $class_context->withClassFQSEN($class_fqsen);
return $context;
}
public function unserialize($serialized)
{
list($file_ref, $serialized) = explode('^', $serialized);
parent::unserialize($file_ref);
list($namespace, $is_conditional, $class_fqsen, $method_fqsen, $closure_fqsen) = explode('|', $serialized);
$this->namespace = $namespace;
$this->is_conditional = (bool) $is_conditional;
$this->class_fqsen = $class_fqsen ? FullyQualifiedClassName::fromFullyQualifiedString($class_fqsen) : null;
$this->method_fqsen = $method_fqsen ? FullyQualifiedMethodName::fromFullyQualifiedString($method_fqsen) : null;
$this->closure_fqsen = $closure_fqsen ? FullyQualifiedFunctionName::fromFullyQualifiedString($closure_fqsen) : null;
}
/**
* Visit a node with kind `\ast\AST_CLASS`
*
* @param Node $node
* A node to parse
*
* @return Context
* A new or an unchanged context resulting from
* parsing the node
*/
public function visitClass(Decl $node) : Context
{
if ($node->flags & \ast\flags\CLASS_ANONYMOUS) {
$class_name = (new ContextNode($this->code_base, $this->context, $node))->getUnqualifiedNameForAnonymousClass();
} else {
$class_name = (string) $node->name;
}
// This happens now and then and I have no idea
// why.
if (empty($class_name)) {
return $this->context;
}
assert(!empty($class_name), "Class must have name in {$this->context}");
$class_fqsen = FullyQualifiedClassName::fromStringInContext($class_name, $this->context);
assert($class_fqsen instanceof FullyQualifiedClassName, "The class FQSEN must be a FullyQualifiedClassName");
// Hunt for an available alternate ID if necessary
$alternate_id = 0;
while ($this->code_base->hasClassWithFQSEN($class_fqsen)) {
$class_fqsen = $class_fqsen->withAlternateId(++$alternate_id);
}
// Build the class from what we know so far
$class_context = $this->context->withLineNumberStart($node->lineno ?? 0)->withLineNumberEnd($node->endLineno ?? -1);
$class = new Clazz($class_context, $class_name, $class_fqsen->asUnionType(), $node->flags ?? 0, $class_fqsen);
// Set the scope of the class's context to be the
// internal scope of the class
$class_context = $class_context->withScope($class->getInternalScope());
// Get a comment on the class declaration
$comment = Comment::fromStringInContext($node->docComment ?? '', $this->context);
// Add any template types parameterizing a generic class
foreach ($comment->getTemplateTypeList() as $template_type) {
$class->getInternalScope()->addTemplateType($template_type);
}
$class->setIsDeprecated($comment->isDeprecated());
$class->setSuppressIssueList($comment->getSuppressIssueList());
// Add the class to the code base as a globally
// accessible object
$this->code_base->addClass($class);
// Look to see if we have a parent class
if (!empty($node->children['extends'])) {
$parent_class_name = $node->children['extends']->children['name'];
// Check to see if the name isn't fully qualified
if ($node->children['extends']->flags & \ast\flags\NAME_NOT_FQ) {
if ($this->context->hasNamespaceMapFor(T_CLASS, $parent_class_name)) {
// Get a fully-qualified name
$parent_class_name = (string) $this->context->getNamespaceMapFor(T_CLASS, $parent_class_name);
} else {
$parent_class_name = $this->context->getNamespace() . '\\' . $parent_class_name;
}
}
// The name is fully qualified. Make sure it looks
// like it is
if (0 !== strpos($parent_class_name, '\\')) {
$parent_class_name = '\\' . $parent_class_name;
}
$parent_fqsen = FullyQualifiedClassName::fromStringInContext($parent_class_name, $this->context);
// Set the parent for the class
$class->setParentType($parent_fqsen->asType());
}
// If the class explicitly sets its overriding extension type,
// set that on the class
$inherited_type_option = $comment->getInheritedTypeOption();
if ($inherited_type_option->isDefined()) {
$class->setParentType($inherited_type_option->get());
}
// Add any implemeneted interfaces
if (!empty($node->children['implements'])) {
$interface_list = (new ContextNode($this->code_base, $this->context, $node->children['implements']))->getQualifiedNameList();
foreach ($interface_list as $name) {
$class->addInterfaceClassFQSEN(FullyQualifiedClassName::fromFullyQualifiedString($name));
}
}
return $class_context;
}
