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<?php |
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|
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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 Packetery\Nette\PhpGenerator; |
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|
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use Packetery\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 \Packetery\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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use Traits\AttributeAware; |
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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(\Packetery\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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/** |
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* @param string $name without $ |
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*/ |
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public function addPromotedParameter(string $name, $defaultValue = null) : PromotedParameter |
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{ |
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$param = new PromotedParameter($name); |
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if (\func_num_args() > 1) { |
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$param->setDefaultValue($defaultValue); |
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} |
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return $this->parameters[$name] = $param; |
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} |
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/** @throws \Packetery\Nette\InvalidStateException */ |
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public function validate() : void |
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{ |
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if ($this->abstract && ($this->final || $this->visibility === ClassType::VISIBILITY_PRIVATE)) { |
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throw new \Packetery\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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