20322923947

Committed 18 Dec 2025 01:29AM UTC coverage: 93.614% (+0.07%) from 93.547%

Build # 20322923947

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Commit Message

Factory::fromClassReflection() refactoring

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/src/PhpGenerator/Factory.php

<?php

/**
 * This file is part of the Nette Framework (https://nette.org)
 * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
 */

declare(strict_types=1);

namespace Nette\PhpGenerator;

use Nette;
use Nette\Utils\Reflection;
use function array_diff, array_filter, array_key_exists, array_map, count, explode, file_get_contents, implode, is_object, is_subclass_of, method_exists, reset;
use const PHP_VERSION_ID;


/**
 * Creates a representations based on reflection or source code.
 */
final class Factory
{
        /** @var string[][]  */
        private array $bodyCache = [];

        /** @var Extractor[]  */
        private array $extractorCache = [];


        /** @param  \ReflectionClass<object>  $from */
        public function fromClassReflection(
                \ReflectionClass $from,
                bool $withBodies = false,
        ): ClassLike
        {
                if ($withBodies && ($from->isAnonymous() || $from->isInternal() || $from->isInterface())) {
                        throw new Nette\NotSupportedException('The $withBodies parameter cannot be used for anonymous or internal classes or interfaces.');
                }

                $from = $from->isEnum() ? new \ReflectionEnum($from->getName()) : $from;
                $class = $this->createClassObject($from);
                $this->setupInheritance($class, $from);
                $this->populateMembers($class, $from, $withBodies);
                return $class;
        }


        private function createClassObject(\ReflectionClass $from): ClassLike
        {
                if ($from->isEnum()) {
                        $class = new EnumType($from->getShortName());
                } elseif ($from->isAnonymous()) {
                        $class = new ClassType;
                } elseif ($from->isInterface()) {
                        $class = new InterfaceType($from->getShortName());
                } elseif ($from->isTrait()) {
                        $class = new TraitType($from->getShortName());
                } else {
                        $class = new ClassType($from->getShortName());
                        $class->setFinal($from->isFinal() && $class->isClass());
                        $class->setAbstract($from->isAbstract() && $class->isClass());
                        $class->setReadOnly(PHP_VERSION_ID >= 80200 && $from->isReadOnly());
                }
                if (!$from->isAnonymous()) {
                        (new PhpNamespace($from->getNamespaceName()))->add($class);
                }
                return $class;
        }


        private function setupInheritance(ClassLike $class, \ReflectionClass $from): void
        {
                $ifaces = $from->getInterfaceNames();
                foreach ($ifaces as $iface) {
                        $ifaces = array_filter($ifaces, fn(string $item): bool => !is_subclass_of($iface, $item));
                }
                $ifaces = array_diff($ifaces, [\BackedEnum::class, \UnitEnum::class]);

                if ($from->isInterface()) {
                        $class->setExtends($ifaces);
                } elseif ($ifaces) {
                        $class->setImplements($ifaces);
                }

                $class->setComment(Helpers::unformatDocComment((string) $from->getDocComment()));
                $class->setAttributes($this->getAttributes($from));
                if ($from->getParentClass()) {
                        $class->setExtends($from->getParentClass()->name);
                        $class->setImplements(array_diff($class->getImplements(), $from->getParentClass()->getInterfaceNames()));
                }
        }


        private function populateMembers(ClassLike $class, \ReflectionClass $from, bool $withBodies): void
        {
                // Properties
                $props = [];
                foreach ($from->getProperties() as $prop) {
                        $declaringClass = Reflection::getPropertyDeclaringClass($prop);

                        if ($prop->isDefault()
                                && $declaringClass->name === $from->name
                                && !$prop->isPromoted()
                                && !$class->isEnum()
                        ) {
                                $props[] = $p = $this->fromPropertyReflection($prop);
                                if ($withBodies) {
                                        $hookBodies ??= $this->getExtractor($declaringClass->getFileName())->extractPropertyHookBodies($declaringClass->name);
                                        foreach ($hookBodies[$prop->getName()] ?? [] as $hookType => [$body, $short]) {
                                                $p->getHook($hookType)->setBody($body, short: $short);
                                        }
                                }
                        }
                }

                if ($props) {
                        $class->setProperties($props);
                }

                // Methods and trait resolutions
                $methods = $resolutions = [];
                foreach ($from->getMethods() as $method) {
                        $declaringMethod = Reflection::getMethodDeclaringMethod($method);
                        $declaringClass = $declaringMethod->getDeclaringClass();

                        if (
                                $declaringClass->name === $from->name
                                && (!$from->isEnum() || !method_exists($from->isBacked() ? \BackedEnum::class : \UnitEnum::class, $method->name))
                        ) {
                                $methods[] = $m = $this->fromMethodReflection($method);
                                if ($withBodies) {
                                        $bodies = &$this->bodyCache[$declaringClass->name];
                                        $bodies ??= $this->getExtractor($declaringClass->getFileName())->extractMethodBodies($declaringClass->name);
                                        if (isset($bodies[$declaringMethod->name])) {
                                                $m->setBody($bodies[$declaringMethod->name]);
                                        }
                                }
                        }

                        $modifier = $declaringMethod->getModifiers() !== $method->getModifiers()
                                ? ' ' . $this->getVisibility($method)->value
                                : null;
                        $alias = $declaringMethod->name !== $method->name ? ' ' . $method->name : '';
                        if ($modifier || $alias) {
                                $resolutions[] = $declaringMethod->name . ' as' . $modifier . $alias;
                        }
                }

                $class->setMethods($methods);

                // Traits
                foreach ($from->getTraitNames() as $trait) {
                        $trait = $class->addTrait($trait);
                        foreach ($resolutions as $resolution) {
                                $trait->addResolution($resolution);
                        }
                        $resolutions = [];
                }

                // Constants and enum cases
                $consts = $cases = [];
                foreach ($from->getReflectionConstants() as $const) {
                        if ($class->isEnum() && $from->hasCase($const->name)) {
                                $cases[] = $this->fromCaseReflection($const);
                        } elseif ($const->getDeclaringClass()->name === $from->name) {
                                $consts[] = $this->fromConstantReflection($const);
                        }
                }

                if ($consts) {
                        $class->setConstants($consts);
                }
                if ($cases) {
                        $class->setCases($cases);
                }
        }


        public function fromMethodReflection(\ReflectionMethod $from): Method
        {
                $method = new Method($from->name);
                $method->setParameters(array_map([$this, 'fromParameterReflection'], $from->getParameters()));
                $method->setStatic($from->isStatic());
                $isInterface = $from->getDeclaringClass()->isInterface();
                $method->setVisibility($isInterface ? null : $this->getVisibility($from));
                $method->setFinal($from->isFinal());
                $method->setAbstract($from->isAbstract() && !$isInterface);
                $method->setReturnReference($from->returnsReference());
                $method->setVariadic($from->isVariadic());
                $method->setComment(Helpers::unformatDocComment((string) $from->getDocComment()));
                $method->setAttributes($this->getAttributes($from));
                $method->setReturnType((string) $from->getReturnType());

                return $method;
        }


        public function fromFunctionReflection(\ReflectionFunction $from, bool $withBody = false): GlobalFunction|Closure
        {
                $function = $from->isClosure() ? new Closure : new GlobalFunction($from->name);
                $function->setParameters(array_map([$this, 'fromParameterReflection'], $from->getParameters()));
                $function->setReturnReference($from->returnsReference());
                $function->setVariadic($from->isVariadic());
                if (!$from->isClosure()) {
                        $function->setComment(Helpers::unformatDocComment((string) $from->getDocComment()));
                }

                $function->setAttributes($this->getAttributes($from));
                $function->setReturnType((string) $from->getReturnType());

                if ($withBody) {
                        if ($from->isClosure() || $from->isInternal()) {
                                throw new Nette\NotSupportedException('The $withBody parameter cannot be used for closures or internal functions.');
                        }

                        $function->setBody($this->getExtractor($from->getFileName())->extractFunctionBody($from->name));
                }

                return $function;
        }


        public function fromCallable(callable $from): Method|GlobalFunction|Closure
        {
                $ref = Nette\Utils\Callback::toReflection($from);
                return $ref instanceof \ReflectionMethod
                        ? $this->fromMethodReflection($ref)
                        : $this->fromFunctionReflection($ref);
        }


        public function fromParameterReflection(\ReflectionParameter $from): Parameter
        {
                if ($from->isPromoted()) {
                        $property = $from->getDeclaringClass()->getProperty($from->name);
                        $param = (new PromotedParameter($from->name))
                                ->setVisibility($this->getVisibility($property))
                                ->setReadOnly($property->isReadonly())
                                ->setFinal(PHP_VERSION_ID >= 80500 && $property->isFinal() && !$property->isPrivateSet());
                        $this->addHooks($property, $param);
                } else {
                        $param = new Parameter($from->name);
                }
                $param->setReference($from->isPassedByReference());
                $param->setType((string) $from->getType());

                if ($from->isDefaultValueAvailable()) {
                        if ($from->isDefaultValueConstant()) {
                                $parts = explode('::', $from->getDefaultValueConstantName());
                                if (count($parts) > 1) {
                                        $parts[0] = Helpers::tagName($parts[0]);
                                }

                                $param->setDefaultValue(new Literal(implode('::', $parts)));
                        } elseif (is_object($from->getDefaultValue())) {
                                $param->setDefaultValue($this->fromObject($from->getDefaultValue()));
                        } else {
                                $param->setDefaultValue($from->getDefaultValue());
                        }
                }

                $param->setAttributes($this->getAttributes($from));
                return $param;
        }


        public function fromConstantReflection(\ReflectionClassConstant $from): Constant
        {
                $const = new Constant($from->name);
                $const->setValue($from->getValue());
                $const->setVisibility($this->getVisibility($from));
                $const->setFinal($from->isFinal());
                $const->setComment(Helpers::unformatDocComment((string) $from->getDocComment()));
                $const->setAttributes($this->getAttributes($from));
                return $const;
        }


        public function fromCaseReflection(\ReflectionClassConstant $from): EnumCase
        {
                $const = new EnumCase($from->name);
                $const->setValue($from->getValue()->value ?? null);
                $const->setComment(Helpers::unformatDocComment((string) $from->getDocComment()));
                $const->setAttributes($this->getAttributes($from));
                return $const;
        }


        public function fromPropertyReflection(\ReflectionProperty $from): Property
        {
                $defaults = $from->getDeclaringClass()->getDefaultProperties();
                $prop = new Property($from->name);
                $prop->setValue($defaults[$prop->getName()] ?? null);
                $prop->setStatic($from->isStatic());
                $prop->setVisibility($this->getVisibility($from));
                $prop->setType((string) $from->getType());
                $prop->setInitialized($from->hasType() && array_key_exists($prop->getName(), $defaults));
                $prop->setReadOnly($from->isReadOnly());
                $prop->setComment(Helpers::unformatDocComment((string) $from->getDocComment()));
                $prop->setAttributes($this->getAttributes($from));

                if (PHP_VERSION_ID >= 80400) {
                        $this->addHooks($from, $prop);
                        $isInterface = $from->getDeclaringClass()->isInterface();
                        $prop->setFinal($from->isFinal() && !$prop->isPrivate(PropertyAccessMode::Set));
                        $prop->setAbstract($from->isAbstract() && !$isInterface);
                }
                return $prop;
        }


        private function addHooks(\ReflectionProperty $from, Property|PromotedParameter $prop): void
        {
                if (PHP_VERSION_ID < 80400) {
                        return;
                }

                $getV = $this->getVisibility($from);
                $setV = $from->isPrivateSet()
                        ? Visibility::Private
                        : ($from->isProtectedSet() ? Visibility::Protected : $getV);
                $defaultSetV = $from->isReadOnly() && $getV !== Visibility::Private
                        ? Visibility::Protected
                        : $getV;
                if ($setV !== $defaultSetV) {
                        $prop->setVisibility($getV === Visibility::Public ? null : $getV, $setV);
                }

                foreach ($from->getHooks() as $type => $hook) {
                        $params = $hook->getParameters();
                        if (
                                count($params) === 1
                                && $params[0]->getName() === 'value'
                                && $params[0]->getType() == $from->getType() // intentionally ==
                        ) {
                                $params = [];
                        }
                        $prop->addHook($type)
                                ->setParameters(array_map([$this, 'fromParameterReflection'], $params))
                                ->setAbstract($hook->isAbstract())
                                ->setFinal($hook->isFinal())
                                ->setReturnReference($hook->returnsReference())
                                ->setComment(Helpers::unformatDocComment((string) $hook->getDocComment()))
                                ->setAttributes($this->getAttributes($hook));
                }
        }


        public function fromObject(object $obj): Literal
        {
                return new Literal('new \\' . $obj::class . '(/* unknown */)');
        }


        public function fromClassCode(string $code): ClassLike
        {
                $classes = $this->fromCode($code)->getClasses();
                return reset($classes) ?: throw new Nette\InvalidStateException('The code does not contain any class.');
        }


        public function fromCode(string $code): PhpFile
        {
                $reader = new Extractor($code);
                return $reader->extractAll();
        }


        /** @return Attribute[] */
        private function getAttributes($from): array
        {
                return array_map(function ($attr) {
                        $args = $attr->getArguments();
                        foreach ($args as &$arg) {
                                if (is_object($arg)) {
                                        $arg = $this->fromObject($arg);
                                }
                        }

                        return new Attribute($attr->getName(), $args);
                }, $from->getAttributes());
        }


        private function getVisibility(\ReflectionProperty|\ReflectionMethod|\ReflectionClassConstant $from): Visibility
        {
                return $from->isPrivate()
                        ? Visibility::Private
                        : ($from->isProtected() ? Visibility::Protected : Visibility::Public);
        }


        private function getExtractor(string $file): Extractor
        {
                $cache = &$this->extractorCache[$file];
                $cache ??= new Extractor(file_get_contents($file));
                return $cache;
        }
}

1	<?php
2
3	/**
4	* This file is part of the Nette Framework (https://nette.org)
5	* Copyright (c) 2004 David Grudl (https://davidgrudl.com)
6	*/
7
8	declare(strict_types=1);
9
10	namespace Nette\PhpGenerator;
11
12	use Nette;
13	use Nette\Utils\Reflection;
14	use function array_diff, array_filter, array_key_exists, array_map, count, explode, file_get_contents, implode, is_object, is_subclass_of, method_exists, reset;
15	use const PHP_VERSION_ID;
16
17
18	/**
19	* Creates a representations based on reflection or source code.
20	*/
21	final class Factory
22	{
23	/** @var string[][] */
24	private array $bodyCache = [];
25
26	/** @var Extractor[] */
27	private array $extractorCache = [];
28
29
30	/** @param \ReflectionClass<object> $from */
31	public function fromClassReflection(	1✔
32	\ReflectionClass $from,
33	bool $withBodies = false,
34	): ClassLike
35	{
36	if ($withBodies && ($from->isAnonymous() \|\| $from->isInternal() \|\| $from->isInterface())) {	1✔
37	throw new Nette\NotSupportedException('The $withBodies parameter cannot be used for anonymous or internal classes or interfaces.');	1✔
38	}
39
40	$from = $from->isEnum() ? new \ReflectionEnum($from->getName()) : $from;	1✔
41	$class = $this->createClassObject($from);	1✔
42	$this->setupInheritance($class, $from);	1✔
43	$this->populateMembers($class, $from, $withBodies);	1✔
44	return $class;	1✔
45	}
46
47
48	private function createClassObject(\ReflectionClass $from): ClassLike	1✔
49	{
50	if ($from->isEnum()) {	1✔
51	$class = new EnumType($from->getShortName());	1✔
52	} elseif ($from->isAnonymous()) {	1✔
53	$class = new ClassType;	1✔
54	} elseif ($from->isInterface()) {	1✔
55	$class = new InterfaceType($from->getShortName());	1✔
56	} elseif ($from->isTrait()) {	1✔
57	$class = new TraitType($from->getShortName());	1✔
58	} else {
59	$class = new ClassType($from->getShortName());	1✔
60	$class->setFinal($from->isFinal() && $class->isClass());	1✔
61	$class->setAbstract($from->isAbstract() && $class->isClass());	1✔
62	$class->setReadOnly(PHP_VERSION_ID >= 80200 && $from->isReadOnly());	1✔
63	}
64	if (!$from->isAnonymous()) {	1✔
65	(new PhpNamespace($from->getNamespaceName()))->add($class);	1✔
66	}
67	return $class;	1✔
68	}
69
70
71	private function setupInheritance(ClassLike $class, \ReflectionClass $from): void	1✔
72	{
73	$ifaces = $from->getInterfaceNames();	1✔
74	foreach ($ifaces as $iface) {	1✔
75	$ifaces = array_filter($ifaces, fn(string $item): bool => !is_subclass_of($iface, $item));	1✔
76	}
77	$ifaces = array_diff($ifaces, [\BackedEnum::class, \UnitEnum::class]);	1✔
78
79	if ($from->isInterface()) {	1✔
80	$class->setExtends($ifaces);	1✔
81	} elseif ($ifaces) {	1✔
82	$class->setImplements($ifaces);	1✔
83	}
84
85	$class->setComment(Helpers::unformatDocComment((string) $from->getDocComment()));	1✔
86	$class->setAttributes($this->getAttributes($from));	1✔
87	if ($from->getParentClass()) {	1✔
88	$class->setExtends($from->getParentClass()->name);	1✔
89	$class->setImplements(array_diff($class->getImplements(), $from->getParentClass()->getInterfaceNames()));	1✔
90	}
91	}	1✔
92
93
94	private function populateMembers(ClassLike $class, \ReflectionClass $from, bool $withBodies): void	1✔
95	{
96	// Properties
97	$props = [];	1✔
98	foreach ($from->getProperties() as $prop) {	1✔
99	$declaringClass = Reflection::getPropertyDeclaringClass($prop);	1✔
100
101	if ($prop->isDefault()	1✔
102	&& $declaringClass->name === $from->name	1✔
103	&& !$prop->isPromoted()	1✔
104	&& !$class->isEnum()	1✔
105	) {
106	$props[] = $p = $this->fromPropertyReflection($prop);	1✔
107	if ($withBodies) {	1✔
108	$hookBodies ??= $this->getExtractor($declaringClass->getFileName())->extractPropertyHookBodies($declaringClass->name);	1✔
109	foreach ($hookBodies[$prop->getName()] ?? [] as $hookType => [$body, $short]) {	1✔
UNCOV 110	$p->getHook($hookType)->setBody($body, short: $short);	×
111	}
112	}
113	}
114	}
115
116	if ($props) {	1✔
117	$class->setProperties($props);	1✔
118	}
119
120	// Methods and trait resolutions
121	$methods = $resolutions = [];	1✔
122	foreach ($from->getMethods() as $method) {	1✔
123	$declaringMethod = Reflection::getMethodDeclaringMethod($method);	1✔
124	$declaringClass = $declaringMethod->getDeclaringClass();	1✔
125
126	if (
127	$declaringClass->name === $from->name	1✔
128	&& (!$from->isEnum() \|\| !method_exists($from->isBacked() ? \BackedEnum::class : \UnitEnum::class, $method->name))	1✔
129	) {
130	$methods[] = $m = $this->fromMethodReflection($method);	1✔
131	if ($withBodies) {	1✔
132	$bodies = &$this->bodyCache[$declaringClass->name];	1✔
133	$bodies ??= $this->getExtractor($declaringClass->getFileName())->extractMethodBodies($declaringClass->name);	1✔
134	if (isset($bodies[$declaringMethod->name])) {	1✔
135	$m->setBody($bodies[$declaringMethod->name]);	1✔
136	}
137	}
138	}
139
140	$modifier = $declaringMethod->getModifiers() !== $method->getModifiers()	1✔
141	? ' ' . $this->getVisibility($method)->value	1✔
142	: null;	1✔
143	$alias = $declaringMethod->name !== $method->name ? ' ' . $method->name : '';	1✔
144	if ($modifier \|\| $alias) {	1✔
145	$resolutions[] = $declaringMethod->name . ' as' . $modifier . $alias;	1✔
146	}
147	}
148
149	$class->setMethods($methods);	1✔
150
151	// Traits
152	foreach ($from->getTraitNames() as $trait) {	1✔
153	$trait = $class->addTrait($trait);	1✔
154	foreach ($resolutions as $resolution) {	1✔
155	$trait->addResolution($resolution);	1✔
156	}
157	$resolutions = [];	1✔
158	}
159
160	// Constants and enum cases
161	$consts = $cases = [];	1✔
162	foreach ($from->getReflectionConstants() as $const) {	1✔
163	if ($class->isEnum() && $from->hasCase($const->name)) {	1✔
164	$cases[] = $this->fromCaseReflection($const);	1✔
165	} elseif ($const->getDeclaringClass()->name === $from->name) {	1✔
166	$consts[] = $this->fromConstantReflection($const);	1✔
167	}
168	}
169
170	if ($consts) {	1✔
171	$class->setConstants($consts);	1✔
172	}
173	if ($cases) {	1✔
174	$class->setCases($cases);	1✔
175	}
176	}	1✔
177
178
179	public function fromMethodReflection(\ReflectionMethod $from): Method	1✔
180	{
181	$method = new Method($from->name);	1✔
182	$method->setParameters(array_map([$this, 'fromParameterReflection'], $from->getParameters()));	1✔
183	$method->setStatic($from->isStatic());	1✔
184	$isInterface = $from->getDeclaringClass()->isInterface();	1✔
185	$method->setVisibility($isInterface ? null : $this->getVisibility($from));	1✔
186	$method->setFinal($from->isFinal());	1✔
187	$method->setAbstract($from->isAbstract() && !$isInterface);	1✔
188	$method->setReturnReference($from->returnsReference());	1✔
189	$method->setVariadic($from->isVariadic());	1✔
190	$method->setComment(Helpers::unformatDocComment((string) $from->getDocComment()));	1✔
191	$method->setAttributes($this->getAttributes($from));	1✔
192	$method->setReturnType((string) $from->getReturnType());	1✔
193
194	return $method;	1✔
195	}
196
197
198	public function fromFunctionReflection(\ReflectionFunction $from, bool $withBody = false): GlobalFunction\|Closure	1✔
199	{
200	$function = $from->isClosure() ? new Closure : new GlobalFunction($from->name);	1✔
201	$function->setParameters(array_map([$this, 'fromParameterReflection'], $from->getParameters()));	1✔
202	$function->setReturnReference($from->returnsReference());	1✔
203	$function->setVariadic($from->isVariadic());	1✔
204	if (!$from->isClosure()) {	1✔
205	$function->setComment(Helpers::unformatDocComment((string) $from->getDocComment()));	1✔
206	}
207
208	$function->setAttributes($this->getAttributes($from));	1✔
209	$function->setReturnType((string) $from->getReturnType());	1✔
210
211	if ($withBody) {	1✔
212	if ($from->isClosure() \|\| $from->isInternal()) {	1✔
UNCOV 213	throw new Nette\NotSupportedException('The $withBody parameter cannot be used for closures or internal functions.');	×
214	}
215
216	$function->setBody($this->getExtractor($from->getFileName())->extractFunctionBody($from->name));	1✔
217	}
218
219	return $function;	1✔
220	}
221
222
223	public function fromCallable(callable $from): Method\|GlobalFunction\|Closure	1✔
224	{
225	$ref = Nette\Utils\Callback::toReflection($from);	1✔
226	return $ref instanceof \ReflectionMethod	1✔
227	? $this->fromMethodReflection($ref)	1✔
228	: $this->fromFunctionReflection($ref);	1✔
229	}
230
231
232	public function fromParameterReflection(\ReflectionParameter $from): Parameter	1✔
233	{
234	if ($from->isPromoted()) {	1✔
235	$property = $from->getDeclaringClass()->getProperty($from->name);	1✔
236	$param = (new PromotedParameter($from->name))	1✔
237	->setVisibility($this->getVisibility($property))	1✔
238	->setReadOnly($property->isReadonly())	1✔
239	->setFinal(PHP_VERSION_ID >= 80500 && $property->isFinal() && !$property->isPrivateSet());	1✔
240	$this->addHooks($property, $param);	1✔
241	} else {
242	$param = new Parameter($from->name);	1✔
243	}
244	$param->setReference($from->isPassedByReference());	1✔
245	$param->setType((string) $from->getType());	1✔
246
247	if ($from->isDefaultValueAvailable()) {	1✔
248	if ($from->isDefaultValueConstant()) {	1✔
249	$parts = explode('::', $from->getDefaultValueConstantName());	1✔
250	if (count($parts) > 1) {	1✔
251	$parts[0] = Helpers::tagName($parts[0]);	1✔
252	}
253
254	$param->setDefaultValue(new Literal(implode('::', $parts)));	1✔
255	} elseif (is_object($from->getDefaultValue())) {	1✔
256	$param->setDefaultValue($this->fromObject($from->getDefaultValue()));	1✔
257	} else {
258	$param->setDefaultValue($from->getDefaultValue());	1✔
259	}
260	}
261
262	$param->setAttributes($this->getAttributes($from));	1✔
263	return $param;	1✔
264	}
265
266
267	public function fromConstantReflection(\ReflectionClassConstant $from): Constant	1✔
268	{
269	$const = new Constant($from->name);	1✔
270	$const->setValue($from->getValue());	1✔
271	$const->setVisibility($this->getVisibility($from));	1✔
272	$const->setFinal($from->isFinal());	1✔
273	$const->setComment(Helpers::unformatDocComment((string) $from->getDocComment()));	1✔
274	$const->setAttributes($this->getAttributes($from));	1✔
275	return $const;	1✔
276	}
277
278
279	public function fromCaseReflection(\ReflectionClassConstant $from): EnumCase	1✔
280	{
281	$const = new EnumCase($from->name);	1✔
282	$const->setValue($from->getValue()->value ?? null);	1✔
283	$const->setComment(Helpers::unformatDocComment((string) $from->getDocComment()));	1✔
284	$const->setAttributes($this->getAttributes($from));	1✔
285	return $const;	1✔
286	}
287
288
289	public function fromPropertyReflection(\ReflectionProperty $from): Property	1✔
290	{
291	$defaults = $from->getDeclaringClass()->getDefaultProperties();	1✔
292	$prop = new Property($from->name);	1✔
293	$prop->setValue($defaults[$prop->getName()] ?? null);	1✔
294	$prop->setStatic($from->isStatic());	1✔
295	$prop->setVisibility($this->getVisibility($from));	1✔
296	$prop->setType((string) $from->getType());	1✔
297	$prop->setInitialized($from->hasType() && array_key_exists($prop->getName(), $defaults));	1✔
298	$prop->setReadOnly($from->isReadOnly());	1✔
299	$prop->setComment(Helpers::unformatDocComment((string) $from->getDocComment()));	1✔
300	$prop->setAttributes($this->getAttributes($from));	1✔
301
302	if (PHP_VERSION_ID >= 80400) {	1✔
303	$this->addHooks($from, $prop);	×
UNCOV 304	$isInterface = $from->getDeclaringClass()->isInterface();	×
UNCOV 305	$prop->setFinal($from->isFinal() && !$prop->isPrivate(PropertyAccessMode::Set));	×
UNCOV 306	$prop->setAbstract($from->isAbstract() && !$isInterface);	×
307	}
308	return $prop;	1✔
309	}
310
311
312	private function addHooks(\ReflectionProperty $from, Property\|PromotedParameter $prop): void	1✔
313	{
314	if (PHP_VERSION_ID < 80400) {	1✔
315	return;	1✔
316	}
317
318	$getV = $this->getVisibility($from);	×
319	$setV = $from->isPrivateSet()	×
320	? Visibility::Private	×
321	: ($from->isProtectedSet() ? Visibility::Protected : $getV);	×
322	$defaultSetV = $from->isReadOnly() && $getV !== Visibility::Private	×
323	? Visibility::Protected	×
UNCOV 324	: $getV;	×
UNCOV 325	if ($setV !== $defaultSetV) {	×
326	$prop->setVisibility($getV === Visibility::Public ? null : $getV, $setV);	×
327	}
328
329	foreach ($from->getHooks() as $type => $hook) {	×
330	$params = $hook->getParameters();	×
331	if (
UNCOV 332	count($params) === 1	×
333	&& $params[0]->getName() === 'value'	×
UNCOV 334	&& $params[0]->getType() == $from->getType() // intentionally ==	×
335	) {
336	$params = [];	×
337	}
338	$prop->addHook($type)	×
339	->setParameters(array_map([$this, 'fromParameterReflection'], $params))	×
340	->setAbstract($hook->isAbstract())	×
341	->setFinal($hook->isFinal())	×
UNCOV 342	->setReturnReference($hook->returnsReference())	×
UNCOV 343	->setComment(Helpers::unformatDocComment((string) $hook->getDocComment()))	×
UNCOV 344	->setAttributes($this->getAttributes($hook));	×
345	}
346	}
347
348
349	public function fromObject(object $obj): Literal	1✔
350	{
351	return new Literal('new \\' . $obj::class . '(/* unknown */)');	1✔
352	}
353
354
355	public function fromClassCode(string $code): ClassLike	1✔
356	{
357	$classes = $this->fromCode($code)->getClasses();	1✔
358	return reset($classes) ?: throw new Nette\InvalidStateException('The code does not contain any class.');	1✔
359	}
360
361
362	public function fromCode(string $code): PhpFile	1✔
363	{
364	$reader = new Extractor($code);	1✔
365	return $reader->extractAll();	1✔
366	}
367
368
369	/** @return Attribute[] */
370	private function getAttributes($from): array
371	{
372	return array_map(function ($attr) {	1✔
373	$args = $attr->getArguments();	1✔
374	foreach ($args as &$arg) {	1✔
375	if (is_object($arg)) {	1✔
376	$arg = $this->fromObject($arg);	1✔
377	}
378	}
379
380	return new Attribute($attr->getName(), $args);	1✔
381	}, $from->getAttributes());	1✔
382	}
383
384
385	private function getVisibility(\ReflectionProperty\|\ReflectionMethod\|\ReflectionClassConstant $from): Visibility	1✔
386	{
387	return $from->isPrivate()	1✔
388	? Visibility::Private	1✔
389	: ($from->isProtected() ? Visibility::Protected : Visibility::Public);	1✔
390	}
391
392
393	private function getExtractor(string $file): Extractor	1✔
394	{
395	$cache = &$this->extractorCache[$file];	1✔
396	$cache ??= new Extractor(file_get_contents($file));	1✔
397	return $cache;	1✔
398	}
399	}

nette / php-generator / 20322923947

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