128 lines
2.2 KiB
PHP
128 lines
2.2 KiB
PHP
<?php
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/**
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* This file is part of the Nette Framework (https://nette.org)
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* Copyright (c) 2004 David Grudl (https://davidgrudl.com)
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*/
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declare(strict_types=1);
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namespace Nette\PhpGenerator;
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use Nette;
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/**
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* Class method.
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*
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* @property string|null $body
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*/
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final class Method
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{
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use Nette\SmartObject;
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use Traits\FunctionLike;
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use Traits\NameAware;
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use Traits\VisibilityAware;
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use Traits\CommentAware;
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/** @var string|null */
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private $body = '';
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/** @var bool */
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private $static = false;
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/** @var bool */
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private $final = false;
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/** @var bool */
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private $abstract = false;
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/**
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* @param string|array $method
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*/
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public static function from($method): self
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{
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return (new Factory)->fromMethodReflection(Nette\Utils\Callback::toReflection($method));
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}
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public function __toString(): string
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{
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try {
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return (new Printer)->printMethod($this);
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} catch (\Throwable $e) {
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if (PHP_VERSION_ID >= 70400) {
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throw $e;
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}
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trigger_error('Exception in ' . __METHOD__ . "(): {$e->getMessage()} in {$e->getFile()}:{$e->getLine()}", E_USER_ERROR);
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return '';
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}
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}
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/** @return static */
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public function setBody(?string $code, array $args = null): self
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{
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$this->body = $args === null || $code === null ? $code : (new Dumper)->format($code, ...$args);
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return $this;
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}
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public function getBody(): ?string
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{
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return $this->body;
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}
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/** @return static */
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public function setStatic(bool $state = true): self
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{
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$this->static = $state;
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return $this;
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}
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public function isStatic(): bool
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{
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return $this->static;
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}
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/** @return static */
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public function setFinal(bool $state = true): self
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{
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$this->final = $state;
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return $this;
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}
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public function isFinal(): bool
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{
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return $this->final;
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}
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/** @return static */
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public function setAbstract(bool $state = true): self
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{
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$this->abstract = $state;
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return $this;
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}
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public function isAbstract(): bool
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{
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return $this->abstract;
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}
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/** @throws Nette\InvalidStateException */
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public function validate(): void
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{
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if ($this->abstract && ($this->final || $this->visibility === ClassType::VISIBILITY_PRIVATE)) {
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throw new Nette\InvalidStateException('Method cannot be abstract and final or private.');
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}
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}
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}
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