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<?php |
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namespace Swaggest\PhpCodeBuilder; |
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class PhpClass extends PhpClassTraitInterface |
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{ |
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/** @var PhpInterface[] */ |
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private $implements; |
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public function addImplements(PhpInterface $implements) |
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{ |
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$this->implements[] = $implements; |
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return $this; |
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} |
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/** @var boolean */ |
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private $isAbstract = false; |
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/** @var PhpClassProperty[] */ |
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private $properties = array(); |
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/** |
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* @return PhpClassProperty[] |
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*/ |
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public function getProperties() |
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{ |
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return $this->properties; |
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} |
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/** @var PhpFunction[] */ |
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private $methods = array(); |
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/** @var PhpConstant[] */ |
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private $constants = array(); |
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private function renderImplements() |
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{ |
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if ($this->implements) { |
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$implements = ''; |
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foreach ($this->implements as $implement) { |
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$implements .= $implement->getReference() . ', '; |
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} |
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$implements = substr($implements, 0, -2); |
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return <<<PHP |
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implements {$implements} |
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PHP; |
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} |
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return ''; |
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} |
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protected function toString() |
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{ |
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$content = $this->renderConstants() . $this->renderProperties() |
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. $this->renderMethods(); |
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$content = $this->indentLines(trim($content)); |
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return <<<PHP |
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{$this->renderHeadComment()}{$this->renderIsAbstract()}class {$this->name}{$this->renderExtends()}{$this->renderImplements()} { |
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$content |
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} |
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PHP; |
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} |
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private function renderConstants() |
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{ |
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$result = ''; |
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foreach ($this->constants as $name => $constant) { |
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$result .= $constant->render(); |
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} |
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return $result; |
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} |
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private function renderProperties() |
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{ |
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$result = ''; |
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foreach ($this->properties as $property) { |
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$result .= $property->render(); |
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} |
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return $result; |
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} |
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private function renderMethods() |
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{ |
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$result = ''; |
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foreach ($this->methods as $method) { |
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$result .= $method->render(); |
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} |
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return $result; |
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} |
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public function addProperty(PhpClassProperty $property) |
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{ |
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$this->properties[] = $property; |
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return $this; |
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} |
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public function addMethod(PhpFunction $function) |
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{ |
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$this->methods[] = $function; |
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return $this; |
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} |
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public function addConstant(PhpConstant $constant) |
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{ |
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if (array_key_exists($constant->getName(), $this->constants)) { |
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if ($this->constants[$constant->getName()]->getValue() !== $constant->getValue()) { |
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throw new Exception('Duplicate const with different value'); |
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} |
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} else { |
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$this->constants[$constant->getName()] = $constant; |
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} |
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return $this; |
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} |
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private function renderIsAbstract() |
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{ |
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if ($this->isAbstract) { |
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return 'abstract '; |
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} else { |
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return ''; |
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} |
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} |
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} |
swaggest /
php-code-builder
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.