2018-02-04 00:52:35 +01:00
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<?php
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2018-11-12 16:46:55 +01:00
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namespace Psalm\Internal\Codebase;
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2018-02-04 00:52:35 +01:00
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2018-05-20 18:47:18 +02:00
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use PhpParser;
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2018-11-06 03:57:36 +01:00
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use Psalm\Internal\Analyzer\MethodAnalyzer;
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2018-02-04 00:52:35 +01:00
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use Psalm\CodeLocation;
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2018-11-06 03:57:36 +01:00
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use Psalm\Internal\Provider\ClassLikeStorageProvider;
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use Psalm\Internal\Provider\FileReferenceProvider;
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2019-01-11 14:54:10 +01:00
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use Psalm\Storage\ClassLikeStorage;
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2018-10-06 19:46:35 +02:00
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use Psalm\Storage\FunctionLikeParameter;
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2018-02-04 00:52:35 +01:00
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use Psalm\Storage\MethodStorage;
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use Psalm\Type;
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2018-02-09 23:51:49 +01:00
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/**
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* @internal
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*
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* Handles information about class methods
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*/
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2018-02-04 00:52:35 +01:00
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class Methods
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{
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/**
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* @var ClassLikeStorageProvider
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*/
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private $classlike_storage_provider;
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2018-04-22 05:08:08 +02:00
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/**
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* @var \Psalm\Config
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*/
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private $config;
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2018-02-04 00:52:35 +01:00
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/**
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* @var bool
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*/
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public $collect_references = false;
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2018-09-28 22:18:45 +02:00
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/**
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* @var FileReferenceProvider
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*/
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public $file_reference_provider;
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2018-12-21 17:32:44 +01:00
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/**
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* @var ClassLikes
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*/
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private $classlikes;
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2018-02-09 00:14:28 +01:00
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/**
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* @param ClassLikeStorageProvider $storage_provider
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*/
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2018-02-04 00:52:35 +01:00
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public function __construct(
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2018-04-22 05:08:08 +02:00
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\Psalm\Config $config,
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2018-09-28 22:18:45 +02:00
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ClassLikeStorageProvider $storage_provider,
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2018-12-21 17:32:44 +01:00
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FileReferenceProvider $file_reference_provider,
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ClassLikes $classlikes
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2018-02-04 00:52:35 +01:00
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) {
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$this->classlike_storage_provider = $storage_provider;
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2018-04-22 05:08:08 +02:00
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$this->config = $config;
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2018-09-28 22:18:45 +02:00
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$this->file_reference_provider = $file_reference_provider;
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2018-12-21 17:32:44 +01:00
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$this->classlikes = $classlikes;
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2018-02-04 00:52:35 +01:00
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}
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/**
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* Whether or not a given method exists
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*
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* @param string $method_id
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2018-09-27 19:32:08 +02:00
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* @param ?string $calling_method_id
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2018-02-04 00:52:35 +01:00
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* @param CodeLocation|null $code_location
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*
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* @return bool
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*/
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public function methodExists(
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2018-09-27 19:32:08 +02:00
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$method_id,
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$calling_method_id = null,
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2018-02-04 00:52:35 +01:00
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CodeLocation $code_location = null
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) {
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// remove trailing backslash if it exists
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$method_id = preg_replace('/^\\\\/', '', $method_id);
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list($fq_class_name, $method_name) = explode('::', $method_id);
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$method_name = strtolower($method_name);
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$method_id = $fq_class_name . '::' . $method_name;
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$old_method_id = null;
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2018-12-21 17:32:44 +01:00
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$fq_class_name = $this->classlikes->getUnAliasedName($fq_class_name);
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2018-02-04 00:52:35 +01:00
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$class_storage = $this->classlike_storage_provider->get($fq_class_name);
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if (isset($class_storage->declaring_method_ids[$method_name])) {
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2018-09-26 00:37:24 +02:00
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$declaring_method_id = $class_storage->declaring_method_ids[$method_name];
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$declaring_method_id_lc = strtolower($declaring_method_id);
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if ($calling_method_id === $declaring_method_id_lc) {
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return true;
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}
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if ($calling_method_id) {
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$method_id_lc = strtolower($method_id);
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if ($method_id_lc !== $declaring_method_id_lc
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&& $class_storage->user_defined
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&& isset($class_storage->potential_declaring_method_ids[$method_name])
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) {
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foreach ($class_storage->potential_declaring_method_ids[$method_name] as $potential_id => $_) {
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2018-09-28 22:18:45 +02:00
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$this->file_reference_provider->addReferenceToClassMethod(
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2018-09-26 00:37:24 +02:00
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$calling_method_id,
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$potential_id
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);
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}
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} else {
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2018-09-28 22:18:45 +02:00
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$this->file_reference_provider->addReferenceToClassMethod(
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2018-09-26 00:37:24 +02:00
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$calling_method_id,
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$declaring_method_id_lc
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);
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}
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}
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2018-02-04 00:52:35 +01:00
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if ($this->collect_references && $code_location) {
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list($declaring_method_class, $declaring_method_name) = explode('::', $declaring_method_id);
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$declaring_class_storage = $this->classlike_storage_provider->get($declaring_method_class);
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$declaring_method_storage = $declaring_class_storage->methods[strtolower($declaring_method_name)];
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if ($declaring_method_storage->referencing_locations === null) {
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$declaring_method_storage->referencing_locations = [];
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}
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$declaring_method_storage->referencing_locations[$code_location->file_path][] = $code_location;
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foreach ($class_storage->class_implements as $fq_interface_name) {
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$interface_storage = $this->classlike_storage_provider->get($fq_interface_name);
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if (isset($interface_storage->methods[$method_name])) {
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$interface_method_storage = $interface_storage->methods[$method_name];
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if (!isset($interface_method_storage->referencing_locations)) {
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$interface_method_storage->referencing_locations = [];
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}
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$interface_method_storage->referencing_locations[$code_location->file_path][] = $code_location;
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}
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}
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if (isset($declaring_class_storage->overridden_method_ids[$declaring_method_name])) {
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$overridden_method_ids = $declaring_class_storage->overridden_method_ids[$declaring_method_name];
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foreach ($overridden_method_ids as $overridden_method_id) {
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list($overridden_method_class, $overridden_method_name) = explode('::', $overridden_method_id);
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$class_storage = $this->classlike_storage_provider->get($overridden_method_class);
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$method_storage = $class_storage->methods[strtolower($overridden_method_name)];
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if ($method_storage->referencing_locations === null) {
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$method_storage->referencing_locations = [];
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}
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$method_storage->referencing_locations[$code_location->file_path][] = $code_location;
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}
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}
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}
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return true;
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}
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if ($class_storage->abstract && isset($class_storage->overridden_method_ids[$method_name])) {
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return true;
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}
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// support checking oldstyle constructors
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if ($method_name === '__construct') {
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$method_name_parts = explode('\\', $fq_class_name);
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$old_constructor_name = array_pop($method_name_parts);
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$old_method_id = $fq_class_name . '::' . $old_constructor_name;
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}
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2018-02-22 19:42:34 +01:00
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if (!$class_storage->user_defined
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&& (CallMap::inCallMap($method_id) || ($old_method_id && CallMap::inCallMap($method_id)))
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) {
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2018-02-04 00:52:35 +01:00
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return true;
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}
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2018-09-26 00:37:24 +02:00
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if ($calling_method_id) {
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// also store failures in case the method is added later
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2018-09-28 22:18:45 +02:00
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$this->file_reference_provider->addReferenceToClassMethod(
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2018-09-26 00:37:24 +02:00
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$calling_method_id,
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strtolower($method_id)
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);
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}
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2018-02-04 00:52:35 +01:00
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return false;
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}
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/**
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* @param string $method_id
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*
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2018-10-06 19:46:35 +02:00
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* @return array<int, FunctionLikeParameter>
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2018-02-04 00:52:35 +01:00
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*/
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public function getMethodParams($method_id)
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{
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if ($method_id = $this->getDeclaringMethodId($method_id)) {
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$storage = $this->getStorage($method_id);
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2019-01-19 18:30:14 +01:00
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if ($storage->inheritdoc) {
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2019-01-19 18:19:07 +01:00
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$non_null_param_types = array_filter(
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$storage->params,
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/** @return bool */
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function (FunctionLikeParameter $p) {
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2019-01-19 18:30:14 +01:00
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return $p->type !== null && $p->type->from_docblock;
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2019-01-19 18:19:07 +01:00
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}
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);
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} else {
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2019-01-19 18:30:14 +01:00
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$non_null_param_types = array_filter(
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$storage->params,
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/** @return bool */
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function (FunctionLikeParameter $p) {
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return $p->type !== null;
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}
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);
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2019-01-19 18:19:07 +01:00
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}
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2018-10-06 19:46:35 +02:00
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$params = $storage->params;
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if ($non_null_param_types) {
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return $params;
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}
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$appearing_method_id = $this->getAppearingMethodId($method_id);
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if (!$appearing_method_id) {
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return $params;
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}
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list($appearing_fq_class_name, $appearing_method_name) = explode('::', $appearing_method_id);
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$class_storage = $this->classlike_storage_provider->get($appearing_fq_class_name);
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if (!isset($class_storage->overridden_method_ids[$appearing_method_name])) {
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return $params;
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}
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foreach ($class_storage->overridden_method_ids[$appearing_method_name] as $overridden_method_id) {
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$overridden_storage = $this->getStorage($overridden_method_id);
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$non_null_param_types = array_filter(
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$overridden_storage->params,
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/** @return bool */
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function (FunctionLikeParameter $p) {
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return $p->type !== null && $p->type->from_docblock;
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}
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);
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if ($non_null_param_types) {
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foreach ($params as $i => $param) {
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if (isset($overridden_storage->params[$i]->type)
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&& $overridden_storage->params[$i]->type->from_docblock
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&& $overridden_storage->params[$i]->name === $param->name
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) {
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$params[$i] = clone $param;
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$params[$i]->type = $overridden_storage->params[$i]->type;
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$params[$i]->type_location = $overridden_storage->params[$i]->type_location;
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}
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}
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break;
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}
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}
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return $params;
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2018-02-04 00:52:35 +01:00
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}
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throw new \UnexpectedValueException('Cannot get method params for ' . $method_id);
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}
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/**
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* @param string $method_id
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*
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* @return bool
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*/
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public function isVariadic($method_id)
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{
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$method_id = (string) $this->getDeclaringMethodId($method_id);
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list($fq_class_name, $method_name) = explode('::', $method_id);
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return $this->classlike_storage_provider->get($fq_class_name)->methods[$method_name]->variadic;
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}
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/**
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* @param string $method_id
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* @param string $self_class
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2018-05-20 18:47:18 +02:00
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* @param array<int, PhpParser\Node\Arg>|null $args
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2018-02-04 00:52:35 +01:00
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*
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* @return Type\Union|null
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*/
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2018-05-20 18:47:18 +02:00
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public function getMethodReturnType($method_id, &$self_class, array $args = null)
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2018-02-04 00:52:35 +01:00
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{
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2018-11-30 21:13:25 +01:00
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$checked_for_pseudo_method = false;
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if ($this->config->use_phpdoc_method_without_magic_or_parent) {
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2018-04-22 05:08:08 +02:00
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list($original_fq_class_name, $original_method_name) = explode('::', $method_id);
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2018-12-21 17:32:44 +01:00
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$original_fq_class_name = $this->classlikes->getUnAliasedName($original_fq_class_name);
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2018-04-22 05:08:08 +02:00
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$original_class_storage = $this->classlike_storage_provider->get($original_fq_class_name);
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if (isset($original_class_storage->pseudo_methods[strtolower($original_method_name)])) {
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return $original_class_storage->pseudo_methods[strtolower($original_method_name)]->return_type;
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}
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2018-11-30 21:13:25 +01:00
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$checked_for_pseudo_method = true;
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2018-04-22 05:08:08 +02:00
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}
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2018-02-04 00:52:35 +01:00
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$declaring_method_id = $this->getDeclaringMethodId($method_id);
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if (!$declaring_method_id) {
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return null;
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}
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2018-11-30 21:13:25 +01:00
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if (!$checked_for_pseudo_method) {
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list($original_fq_class_name, $original_method_name) = explode('::', $method_id);
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2018-12-21 17:32:44 +01:00
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$original_fq_class_name = $this->classlikes->getUnAliasedName($original_fq_class_name);
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2018-11-30 21:13:25 +01:00
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$original_class_storage = $this->classlike_storage_provider->get($original_fq_class_name);
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if (isset($original_class_storage->pseudo_methods[strtolower($original_method_name)])) {
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return $original_class_storage->pseudo_methods[strtolower($original_method_name)]->return_type;
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}
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}
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2018-02-04 00:52:35 +01:00
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$appearing_method_id = $this->getAppearingMethodId($method_id);
|
|
|
|
|
|
|
|
if (!$appearing_method_id) {
|
2018-11-11 01:05:51 +01:00
|
|
|
list($fq_class_name, $method_name) = explode('::', $method_id);
|
|
|
|
|
2018-12-21 17:32:44 +01:00
|
|
|
$fq_class_name = $this->classlikes->getUnAliasedName($fq_class_name);
|
|
|
|
|
2018-11-11 01:05:51 +01:00
|
|
|
$class_storage = $this->classlike_storage_provider->get($fq_class_name);
|
|
|
|
|
|
|
|
if ($class_storage->abstract && isset($class_storage->overridden_method_ids[$method_name])) {
|
|
|
|
$appearing_method_id = $class_storage->overridden_method_ids[$method_name][0];
|
|
|
|
} else {
|
|
|
|
return null;
|
|
|
|
}
|
2018-02-04 00:52:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
list($appearing_fq_class_name, $appearing_method_name) = explode('::', $appearing_method_id);
|
|
|
|
|
|
|
|
$appearing_fq_class_storage = $this->classlike_storage_provider->get($appearing_fq_class_name);
|
|
|
|
|
|
|
|
if (!$appearing_fq_class_storage->user_defined && CallMap::inCallMap($appearing_method_id)) {
|
2018-05-20 18:47:18 +02:00
|
|
|
if ($appearing_method_id === 'Closure::fromcallable'
|
|
|
|
&& isset($args[0]->value->inferredType)
|
|
|
|
&& $args[0]->value->inferredType->isSingle()
|
|
|
|
) {
|
|
|
|
foreach ($args[0]->value->inferredType->getTypes() as $atomic_type) {
|
|
|
|
if ($atomic_type instanceof Type\Atomic\TCallable || $atomic_type instanceof Type\Atomic\Fn) {
|
|
|
|
$callable_type = clone $atomic_type;
|
|
|
|
|
|
|
|
return new Type\Union([new Type\Atomic\Fn(
|
|
|
|
'Closure',
|
|
|
|
$callable_type->params,
|
|
|
|
$callable_type->return_type
|
|
|
|
)]);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2018-02-04 00:52:35 +01:00
|
|
|
return CallMap::getReturnTypeFromCallMap($appearing_method_id);
|
|
|
|
}
|
|
|
|
|
|
|
|
$storage = $this->getStorage($declaring_method_id);
|
|
|
|
|
|
|
|
if ($storage->return_type) {
|
|
|
|
$self_class = $appearing_fq_class_name;
|
|
|
|
|
|
|
|
return clone $storage->return_type;
|
|
|
|
}
|
|
|
|
|
|
|
|
$class_storage = $this->classlike_storage_provider->get($appearing_fq_class_name);
|
|
|
|
|
|
|
|
if (!isset($class_storage->overridden_method_ids[$appearing_method_name])) {
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
|
|
|
|
foreach ($class_storage->overridden_method_ids[$appearing_method_name] as $overridden_method_id) {
|
|
|
|
$overridden_storage = $this->getStorage($overridden_method_id);
|
|
|
|
|
|
|
|
if ($overridden_storage->return_type) {
|
|
|
|
if ($overridden_storage->return_type->isNull()) {
|
|
|
|
return Type::getVoid();
|
|
|
|
}
|
|
|
|
|
|
|
|
list($fq_overridden_class) = explode('::', $overridden_method_id);
|
|
|
|
|
|
|
|
$overridden_class_storage =
|
|
|
|
$this->classlike_storage_provider->get($fq_overridden_class);
|
|
|
|
|
|
|
|
$overridden_return_type = clone $overridden_storage->return_type;
|
|
|
|
|
|
|
|
if ($overridden_class_storage->template_types) {
|
|
|
|
$generic_types = [];
|
|
|
|
$overridden_return_type->replaceTemplateTypesWithStandins(
|
|
|
|
$overridden_class_storage->template_types,
|
|
|
|
$generic_types
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
$self_class = $overridden_class_storage->name;
|
|
|
|
|
|
|
|
return $overridden_return_type;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @param string $method_id
|
|
|
|
*
|
|
|
|
* @return bool
|
|
|
|
*/
|
|
|
|
public function getMethodReturnsByRef($method_id)
|
|
|
|
{
|
|
|
|
$method_id = $this->getDeclaringMethodId($method_id);
|
|
|
|
|
|
|
|
if (!$method_id) {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
list($fq_class_name) = explode('::', $method_id);
|
|
|
|
|
|
|
|
$fq_class_storage = $this->classlike_storage_provider->get($fq_class_name);
|
|
|
|
|
|
|
|
if (!$fq_class_storage->user_defined && CallMap::inCallMap($method_id)) {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
$storage = $this->getStorage($method_id);
|
|
|
|
|
|
|
|
return $storage->returns_by_ref;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @param string $method_id
|
|
|
|
* @param CodeLocation|null $defined_location
|
|
|
|
*
|
|
|
|
* @return CodeLocation|null
|
|
|
|
*/
|
|
|
|
public function getMethodReturnTypeLocation(
|
|
|
|
$method_id,
|
|
|
|
CodeLocation &$defined_location = null
|
|
|
|
) {
|
|
|
|
$method_id = $this->getDeclaringMethodId($method_id);
|
|
|
|
|
|
|
|
if ($method_id === null) {
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
|
|
|
|
$storage = $this->getStorage($method_id);
|
|
|
|
|
|
|
|
if (!$storage->return_type_location) {
|
|
|
|
$overridden_method_ids = $this->getOverriddenMethodIds($method_id);
|
|
|
|
|
|
|
|
foreach ($overridden_method_ids as $overridden_method_id) {
|
|
|
|
$overridden_storage = $this->getStorage($overridden_method_id);
|
|
|
|
|
|
|
|
if ($overridden_storage->return_type_location) {
|
|
|
|
$defined_location = $overridden_storage->return_type_location;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return $storage->return_type_location;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @param string $method_id
|
|
|
|
* @param string $declaring_method_id
|
|
|
|
*
|
|
|
|
* @return void
|
|
|
|
*/
|
|
|
|
public function setDeclaringMethodId(
|
|
|
|
$method_id,
|
|
|
|
$declaring_method_id
|
|
|
|
) {
|
|
|
|
list($fq_class_name, $method_name) = explode('::', $method_id);
|
|
|
|
|
|
|
|
$class_storage = $this->classlike_storage_provider->get($fq_class_name);
|
|
|
|
|
|
|
|
$class_storage->declaring_method_ids[$method_name] = $declaring_method_id;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @param string $method_id
|
|
|
|
* @param string $appearing_method_id
|
|
|
|
*
|
|
|
|
* @return void
|
|
|
|
*/
|
|
|
|
public function setAppearingMethodId(
|
|
|
|
$method_id,
|
|
|
|
$appearing_method_id
|
|
|
|
) {
|
|
|
|
list($fq_class_name, $method_name) = explode('::', $method_id);
|
|
|
|
|
|
|
|
$class_storage = $this->classlike_storage_provider->get($fq_class_name);
|
|
|
|
|
|
|
|
$class_storage->appearing_method_ids[$method_name] = $appearing_method_id;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @param string $method_id
|
|
|
|
*
|
|
|
|
* @return string|null
|
|
|
|
*/
|
|
|
|
public function getDeclaringMethodId($method_id)
|
|
|
|
{
|
|
|
|
$method_id = strtolower($method_id);
|
|
|
|
|
|
|
|
list($fq_class_name, $method_name) = explode('::', $method_id);
|
|
|
|
|
2018-12-21 17:32:44 +01:00
|
|
|
$fq_class_name = $this->classlikes->getUnAliasedName($fq_class_name);
|
|
|
|
|
2018-02-04 00:52:35 +01:00
|
|
|
$class_storage = $this->classlike_storage_provider->get($fq_class_name);
|
|
|
|
|
|
|
|
if (isset($class_storage->declaring_method_ids[$method_name])) {
|
|
|
|
return $class_storage->declaring_method_ids[$method_name];
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($class_storage->abstract && isset($class_storage->overridden_method_ids[$method_name])) {
|
|
|
|
return $class_storage->overridden_method_ids[$method_name][0];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Get the class this method appears in (vs is declared in, which could give a trait)
|
|
|
|
*
|
|
|
|
* @param string $method_id
|
|
|
|
*
|
|
|
|
* @return string|null
|
|
|
|
*/
|
|
|
|
public function getAppearingMethodId($method_id)
|
|
|
|
{
|
|
|
|
$method_id = strtolower($method_id);
|
|
|
|
|
|
|
|
list($fq_class_name, $method_name) = explode('::', $method_id);
|
|
|
|
|
2018-12-21 17:32:44 +01:00
|
|
|
$fq_class_name = $this->classlikes->getUnAliasedName($fq_class_name);
|
|
|
|
|
2018-02-04 00:52:35 +01:00
|
|
|
$class_storage = $this->classlike_storage_provider->get($fq_class_name);
|
|
|
|
|
|
|
|
if (isset($class_storage->appearing_method_ids[$method_name])) {
|
|
|
|
return $class_storage->appearing_method_ids[$method_name];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @param string $method_id
|
|
|
|
*
|
|
|
|
* @return array<string>
|
|
|
|
*/
|
|
|
|
public function getOverriddenMethodIds($method_id)
|
|
|
|
{
|
|
|
|
list($fq_class_name, $method_name) = explode('::', $method_id);
|
|
|
|
|
|
|
|
$class_storage = $this->classlike_storage_provider->get($fq_class_name);
|
|
|
|
|
|
|
|
if (isset($class_storage->overridden_method_ids[$method_name])) {
|
|
|
|
return $class_storage->overridden_method_ids[$method_name];
|
|
|
|
}
|
|
|
|
|
|
|
|
return [];
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @param string $original_method_id
|
|
|
|
*
|
|
|
|
* @return string
|
|
|
|
*/
|
|
|
|
public function getCasedMethodId($original_method_id)
|
|
|
|
{
|
|
|
|
$method_id = $this->getDeclaringMethodId($original_method_id);
|
|
|
|
|
|
|
|
if ($method_id === null) {
|
|
|
|
throw new \UnexpectedValueException('Cannot get declaring method id for ' . $original_method_id);
|
|
|
|
}
|
|
|
|
|
|
|
|
$storage = $this->getStorage($method_id);
|
|
|
|
|
|
|
|
list($fq_class_name) = explode('::', $method_id);
|
|
|
|
|
|
|
|
return $fq_class_name . '::' . $storage->cased_name;
|
|
|
|
}
|
|
|
|
|
2018-07-11 17:22:07 +02:00
|
|
|
/**
|
|
|
|
* @param string $method_id
|
|
|
|
*
|
2018-10-27 17:47:27 +02:00
|
|
|
* @return ?MethodStorage
|
2018-07-11 17:22:07 +02:00
|
|
|
*/
|
|
|
|
public function getUserMethodStorage($method_id)
|
|
|
|
{
|
|
|
|
$declaring_method_id = $this->getDeclaringMethodId($method_id);
|
|
|
|
|
|
|
|
if (!$declaring_method_id) {
|
|
|
|
throw new \UnexpectedValueException('$storage should not be null for ' . $method_id);
|
|
|
|
}
|
|
|
|
|
|
|
|
$storage = $this->getStorage($declaring_method_id);
|
|
|
|
|
|
|
|
if (!$storage->location) {
|
2018-10-27 17:47:27 +02:00
|
|
|
return null;
|
2018-07-11 17:22:07 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
return $storage;
|
|
|
|
}
|
|
|
|
|
2019-01-11 14:54:10 +01:00
|
|
|
/**
|
|
|
|
* @param string $method_id
|
|
|
|
*
|
|
|
|
* @return ClassLikeStorage
|
|
|
|
*/
|
|
|
|
public function getClassLikeStorageForMethod($method_id)
|
|
|
|
{
|
|
|
|
$declaring_method_id = $this->getDeclaringMethodId($method_id);
|
|
|
|
|
|
|
|
if (!$declaring_method_id) {
|
|
|
|
if (CallMap::inCallMap($method_id)) {
|
|
|
|
$declaring_method_id = $method_id;
|
|
|
|
} else {
|
|
|
|
throw new \UnexpectedValueException('$storage should not be null for ' . $method_id);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
list($declaring_fq_class_name) = explode('::', $declaring_method_id);
|
|
|
|
|
|
|
|
return $this->classlike_storage_provider->get($declaring_fq_class_name);
|
|
|
|
}
|
|
|
|
|
2018-02-04 00:52:35 +01:00
|
|
|
/**
|
|
|
|
* @param string $method_id
|
|
|
|
*
|
|
|
|
* @return MethodStorage
|
|
|
|
*/
|
|
|
|
public function getStorage($method_id)
|
|
|
|
{
|
|
|
|
list($fq_class_name, $method_name) = explode('::', $method_id);
|
|
|
|
|
|
|
|
$class_storage = $this->classlike_storage_provider->get($fq_class_name);
|
|
|
|
|
|
|
|
$method_name_lc = strtolower($method_name);
|
|
|
|
|
|
|
|
if (!isset($class_storage->methods[$method_name_lc])) {
|
|
|
|
throw new \UnexpectedValueException('$storage should not be null for ' . $method_id);
|
|
|
|
}
|
|
|
|
|
|
|
|
return $class_storage->methods[$method_name_lc];
|
|
|
|
}
|
|
|
|
}
|