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<?php |
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/** |
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* PHP version 7.1 |
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* |
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* This source file is subject to the license that is bundled with this package in the file LICENSE. |
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*/ |
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namespace PhUml\Parser; |
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use PhUml\Code\AbstractMethod; |
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use PhUml\Code\Attribute; |
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use PhUml\Code\Constant; |
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use PhUml\Code\Method; |
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use PhUml\Code\StaticAttribute; |
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use PhUml\Code\StaticMethod; |
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use PhUml\Code\TypeDeclaration; |
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use PhUml\Code\Variable; |
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use PhUml\Parser\Raw\RawDefinition; |
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/** |
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* It builds the attributes and methods of both classes and interfaces |
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*/ |
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class DefinitionMembersBuilder |
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{ |
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/** @return Method[] */ |
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public function methods(RawDefinition $definition): array |
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{ |
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return array_map(function (array $method) { |
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return $this->buildMethod($method); |
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}, $definition->methods()); |
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} |
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/** @return Attribute[] */ |
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public function attributes(RawDefinition $class): array |
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{ |
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return array_map(function (array $attribute) { |
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[$name, $modifier, $comment, $isStatic] = $attribute; |
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if ($isStatic) { |
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return StaticAttribute::$modifier($name, $this->extractTypeFrom($comment)); |
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} |
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return Attribute::$modifier($name, $this->extractTypeFrom($comment)); |
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}, $class->attributes()); |
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} |
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/** @return Constant[] */ |
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public function constants(RawDefinition $definition): array |
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{ |
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return array_map(function (array $constant) { |
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[$name, $type] = $constant; |
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return new Constant($name, TypeDeclaration::from($type)); |
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}, $definition->constants()); |
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} |
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private function buildMethod(array $method): Method |
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{ |
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[$name, $modifier, $parameters, $isAbstract, $isStatic] = $method; |
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if ($isAbstract) { |
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return AbstractMethod::$modifier($name, $this->buildParameters($parameters)); |
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} |
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if ($isStatic) { |
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return StaticMethod::$modifier($name, $this->buildParameters($parameters)); |
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} |
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return Method::$modifier($name, $this->buildParameters($parameters)); |
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} |
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/** @return Variable[] */ |
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private function buildParameters(array $parameters): array |
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{ |
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return array_map(function (array $parameter) { |
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[$name, $type] = $parameter; |
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return Variable::declaredWith($name, TypeDeclaration::from($type)); |
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}, $parameters); |
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} |
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private function extractTypeFrom(?string $comment): TypeDeclaration |
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{ |
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if ($comment === null) { |
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return TypeDeclaration::absent(); |
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} |
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$type = null; // There might be no type information in the comment |
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$matches = []; |
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$arrayExpression = '/^[\s*]*@var\s+array\(\s*(\w+\s*=>\s*)?(\w+)\s*\).*$/m'; |
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if (preg_match($arrayExpression, $comment, $matches)) { |
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$type = $matches[2]; |
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} else { |
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$typeExpression = '/^[\s*]*@var\s+(\S+).*$/m'; |
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if (preg_match($typeExpression, $comment, $matches)) { |
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$type = trim($matches[1]); |
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} |
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} |
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return TypeDeclaration::from($type); |
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} |
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} |
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MontealegreLuis /
phuml
