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24 lines
730 B
24 lines
730 B
<?php
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namespace libs;
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class LazyObject {
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public function __construct(public string $className) {}
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public function proxy(mixed ...$args) {
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$className = $this->className;
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if (!class_exists($className, true)) {
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throw new \InvalidArgumentException("Class {$className} does not exist");
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}
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$reflector = new \ReflectionClass($className);
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if (!$reflector->isInstantiable()) {
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throw new \InvalidArgumentException("Class {$className} cannot be instantiated");
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}
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$initializer = static function () use ($className, $args) {
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return new $className(...$args);
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};
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return $reflector->newLazyProxy($initializer);
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}
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}
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