FM / Source

/opt/cpanel/ea-wappspector/vendor/php-di/php-di/src/Definition/Source/

/opt/cpanel/ea-wappspector/vendor/php-di/php-di/src/Definition/Source

Name	Size	Mode	Actions
AttributeBasedAutowiring.php	8797	0644	edit dl rm
Autowiring.php	519	0644	edit dl rm
DefinitionArray.php	3471	0644	edit dl rm
DefinitionFile.php	1347	0644	edit dl rm
DefinitionNormalizer.php	3753	0644	edit dl rm
DefinitionSource.php	633	0644	edit dl rm
MutableDefinitionSource.php	356	0644	edit dl rm
NoAutowiring.php	579	0644	edit dl rm
ReflectionBasedAutowiring.php	2422	0644	edit dl rm
SourceCache.php	2438	0644	edit dl rm
SourceChain.php	2695	0644	edit dl rm

Edit: /opt/cpanel/ea-wappspector/vendor/php-di/php-di/src/Definition/Source/AttributeBasedAutowiring.php (8797B)

<?php

declare(strict_types=1);

namespace DI\Definition\Source;

use DI\Attribute\Inject;
use DI\Attribute\Injectable;
use DI\Definition\Exception\InvalidAttribute;
use DI\Definition\ObjectDefinition;
use DI\Definition\ObjectDefinition\MethodInjection;
use DI\Definition\ObjectDefinition\PropertyInjection;
use DI\Definition\Reference;
use InvalidArgumentException;
use ReflectionClass;
use ReflectionMethod;
use ReflectionNamedType;
use ReflectionParameter;
use ReflectionProperty;
use Throwable;

/**
 * Provides DI definitions by reading PHP 8 attributes such as #[Inject] and #[Injectable].
 *
 * This source automatically includes the reflection source.
 *
 * @author Matthieu Napoli <matthieu@mnapoli.fr>
 */
class AttributeBasedAutowiring implements DefinitionSource, Autowiring
{
    /**
     * @throws InvalidAttribute
     */
    public function autowire(string $name, ?ObjectDefinition $definition = null) : ?ObjectDefinition
    {
        $className = $definition ? $definition->getClassName() : $name;

if (!class_exists($className) && !interface_exists($className)) {
            return $definition;
        }

$definition = $definition ?: new ObjectDefinition($name);

$class = new ReflectionClass($className);

$this->readInjectableAttribute($class, $definition);

// Browse the class properties looking for annotated properties
        $this->readProperties($class, $definition);

// Browse the object's methods looking for annotated methods
        $this->readMethods($class, $definition);

return $definition;
    }

/**
     * @throws InvalidAttribute
     * @throws InvalidArgumentException The class doesn't exist
     */
    public function getDefinition(string $name) : ?ObjectDefinition
    {
        return $this->autowire($name);
    }

/**
     * Autowiring cannot guess all existing definitions.
     */
    public function getDefinitions() : array
    {
        return [];
    }

/**
     * Browse the class properties looking for annotated properties.
     */
    private function readProperties(ReflectionClass $class, ObjectDefinition $definition) : void
    {
        foreach ($class->getProperties() as $property) {
            $this->readProperty($property, $definition);
        }

// Read also the *private* properties of the parent classes
        /** @noinspection PhpAssignmentInConditionInspection */
        while ($class = $class->getParentClass()) {
            foreach ($class->getProperties(ReflectionProperty::IS_PRIVATE) as $property) {
                $this->readProperty($property, $definition, $class->getName());
            }
        }
    }

/**
     * @throws InvalidAttribute
     */
    private function readProperty(ReflectionProperty $property, ObjectDefinition $definition, ?string $classname = null) : void
    {
        if ($property->isStatic() || $property->isPromoted()) {
            return;
        }

// Look for #[Inject] attribute
        try {
            $attribute = $property->getAttributes(Inject::class)[0] ?? null;
            if (! $attribute) {
                return;
            }
            /** @var Inject $inject */
            $inject = $attribute->newInstance();
        } catch (Throwable $e) {
            throw new InvalidAttribute(sprintf(
                '#[Inject] annotation on property %s::%s is malformed. %s',
                $property->getDeclaringClass()->getName(),
                $property->getName(),
                $e->getMessage()
            ), 0, $e);
        }

// Try to #[Inject("name")] or look for the property type
        $entryName = $inject->getName();

// Try using typed properties
        $propertyType = $property->getType();
        if ($entryName === null && $propertyType instanceof ReflectionNamedType) {
            if (! class_exists($propertyType->getName()) && ! interface_exists($propertyType->getName())) {
                throw new InvalidAttribute(sprintf(
                    '#[Inject] found on property %s::%s but unable to guess what to inject, the type of the property does not look like a valid class or interface name',
                    $property->getDeclaringClass()->getName(),
                    $property->getName()
                ));
            }
            $entryName = $propertyType->getName();
        }

if ($entryName === null) {
            throw new InvalidAttribute(sprintf(
                '#[Inject] found on property %s::%s but unable to guess what to inject, please add a type to the property',
                $property->getDeclaringClass()->getName(),
                $property->getName()
            ));
        }

$definition->addPropertyInjection(
            new PropertyInjection($property->getName(), new Reference($entryName), $classname)
        );
    }

/**
     * Browse the object's methods looking for annotated methods.
     */
    private function readMethods(ReflectionClass $class, ObjectDefinition $objectDefinition) : void
    {
        // This will look in all the methods, including those of the parent classes
        foreach ($class->getMethods(ReflectionMethod::IS_PUBLIC) as $method) {
            if ($method->isStatic()) {
                continue;
            }

$methodInjection = $this->getMethodInjection($method);

if (! $methodInjection) {
                continue;
            }

if ($method->isConstructor()) {
                $objectDefinition->completeConstructorInjection($methodInjection);
            } else {
                $objectDefinition->completeFirstMethodInjection($methodInjection);
            }
        }
    }

private function getMethodInjection(ReflectionMethod $method) : ?MethodInjection
    {
        // Look for #[Inject] attribute
        $attribute = $method->getAttributes(Inject::class)[0] ?? null;

if ($attribute) {
            /** @var Inject $inject */
            $inject = $attribute->newInstance();
            $annotationParameters = $inject->getParameters();
        } elseif ($method->isConstructor()) {
            // #[Inject] on constructor is implicit, we continue
            $annotationParameters = [];
        } else {
            return null;
        }

$parameters = [];
        foreach ($method->getParameters() as $index => $parameter) {
            $entryName = $this->getMethodParameter($index, $parameter, $annotationParameters);

if ($entryName !== null) {
                $parameters[$index] = new Reference($entryName);
            }
        }

if ($method->isConstructor()) {
            return MethodInjection::constructor($parameters);
        }

return new MethodInjection($method->getName(), $parameters);
    }

/**
     * @return string|null Entry name or null if not found.
     */
    private function getMethodParameter(int $parameterIndex, ReflectionParameter $parameter, array $annotationParameters) : ?string
    {
        // Let's check if this parameter has an #[Inject] attribute
        $attribute = $parameter->getAttributes(Inject::class)[0] ?? null;
        if ($attribute) {
            /** @var Inject $inject */
            $inject = $attribute->newInstance();

return $inject->getName();
        }

// #[Inject] has definition for this parameter (by index, or by name)
        if (isset($annotationParameters[$parameterIndex])) {
            return $annotationParameters[$parameterIndex];
        }
        if (isset($annotationParameters[$parameter->getName()])) {
            return $annotationParameters[$parameter->getName()];
        }

// Skip optional parameters if not explicitly defined
        if ($parameter->isOptional()) {
            return null;
        }

// Look for the property type
        $parameterType = $parameter->getType();
        if ($parameterType instanceof ReflectionNamedType && !$parameterType->isBuiltin()) {
            return $parameterType->getName();
        }

return null;
    }

/**
     * @throws InvalidAttribute
     */
    private function readInjectableAttribute(ReflectionClass $class, ObjectDefinition $definition) : void
    {
        try {
            $attribute = $class->getAttributes(Injectable::class)[0] ?? null;
            if (! $attribute) {
                return;
            }
            $attribute = $attribute->newInstance();
        } catch (Throwable $e) {
            throw new InvalidAttribute(sprintf(
                'Error while reading #[Injectable] on %s: %s',
                $class->getName(),
                $e->getMessage()
            ), 0, $e);
        }

if ($attribute->isLazy() !== null) {
            $definition->setLazy($attribute->isLazy());
        }
    }
}

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