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<?php |
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declare(strict_types=1); |
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namespace Prometee\SwaggerClientGenerator\Base\Generator\Object\Method; |
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use Prometee\SwaggerClientGenerator\Base\Generator\Object\Other\UsesGeneratorInterface; |
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use Prometee\SwaggerClientGenerator\Base\Generator\PhpDoc\PhpDocGeneratorInterface; |
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class MethodGenerator implements MethodGeneratorInterface |
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{ |
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/** @var PhpDocGeneratorInterface */ |
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protected $phpDocGenerator; |
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/** @var UsesGeneratorInterface */ |
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protected $usesGenerator; |
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/** @var MethodParameterGeneratorInterface */ |
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protected $methodParameterGeneratorSkel; |
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/** @var string */ |
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protected $scope = ''; |
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/** @var string */ |
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protected $name = ''; |
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/** @var string[] */ |
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protected $returnTypes = []; |
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/** @var bool */ |
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protected $static = false; |
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/** @var string */ |
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protected $description = ''; |
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/** @var MethodParameterGeneratorInterface[] */ |
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protected $parameters = []; |
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/** @var string[] */ |
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protected $lines = []; |
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/** @var bool */ |
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protected $hasAlreadyBeenGenerated = false; |
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/** |
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* @param UsesGeneratorInterface $usesGenerator |
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* @param PhpDocGeneratorInterface $phpDocGenerator |
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* @param MethodParameterGeneratorInterface $methodParameterGeneratorSkel |
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*/ |
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public function __construct( |
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UsesGeneratorInterface $usesGenerator, |
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PhpDocGeneratorInterface $phpDocGenerator, |
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MethodParameterGeneratorInterface $methodParameterGeneratorSkel |
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) |
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{ |
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$this->usesGenerator = $usesGenerator; |
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$this->phpDocGenerator = $phpDocGenerator; |
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$this->methodParameterGeneratorSkel = $methodParameterGeneratorSkel; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function configure( |
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string $scope, |
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string $name, |
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array $returnTypes = [], |
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bool $static = false, |
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string $description = '' |
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) |
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{ |
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$this->setScope($scope); |
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$this->setName($name); |
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$this->setReturnTypes($returnTypes); |
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$this->setStatic($static); |
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$this->setDescription($description); |
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$this->setParameters([]); |
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$this->setLines([]); |
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$this->phpDocGenerator->configure(); |
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$this->hasAlreadyBeenGenerated = false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function generate(string $indent = null): ?string |
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{ |
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if (count($this->lines) === 0) { |
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return ''; |
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} |
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$this->configurePhpDocGenerator(); |
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return sprintf('%1$s%3$s%4$s%1$s%2$s{%1$s%5$s%2$s}%1$s', |
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"\n", |
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$indent, |
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$this->phpDocGenerator->generate($indent), |
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$this->buildMethodSignature($indent), |
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$this->buildMethodBody($indent) |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function buildMethodBody(string $indent = null): string |
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{ |
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$content = ''; |
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foreach ($this->lines as $line) { |
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foreach (explode("\n", $line) as $innerLine) { |
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$content .= $indent.$indent.$innerLine. "\n"; |
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} |
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} |
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return $content; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function buildMethodSignature(string $indent = null): string |
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{ |
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$static = ($this->static) ? ' static ' : ''; |
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// result example : "string $first,%1$sstring $second,%1$sstring $third" |
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$methodParameters = $this->buildMethodParameters($indent, '%1$s'); |
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// 3 = length of $formatVar - 1 (see line just below) |
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// -1 because the first parameter don't have $formatVar |
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$methodParametersLength = strlen($methodParameters) - 3*(count($this->parameters)-1); |
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$parametersFutureFormat = '%s%s%s'; |
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$content = sprintf('%s%s%s function %s (%s)%s', |
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$indent, |
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$this->scope, |
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$static, |
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$this->name, |
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$parametersFutureFormat, |
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$this->buildReturnType($indent) |
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); |
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$parametersStart = ''; |
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$additionalIndentation = ' '; |
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$parametersEnd = ''; |
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$contentLength = strlen($content) - strlen($parametersFutureFormat) + $methodParametersLength; |
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if ($contentLength > $this->phpDocGenerator->getWrapOn()) { |
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// Make parameters go into multiline formation |
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$additionalIndentation = "\n".$indent.$indent; |
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$parametersStart = $additionalIndentation; |
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$parametersEnd = "\n".$indent; |
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} |
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return sprintf($content, |
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$parametersStart, |
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sprintf($methodParameters, $additionalIndentation), |
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$parametersEnd |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function buildMethodParameters(string $indent = null, string $formatVar = ' '): string |
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{ |
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$parameters = []; |
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foreach ($this->parameters as $methodParameterGenerator) { |
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$parameters[] = $methodParameterGenerator->generate($indent); |
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} |
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return implode(sprintf(',%s', $formatVar), $parameters); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function buildReturnType(string $indent = null): string |
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{ |
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if (empty($this->returnTypes)) { |
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return ''; |
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} |
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if (in_array('mixed', $this->returnTypes)) { |
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return ''; |
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} |
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return sprintf (': %s', $this->getPhpReturnType()); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function configurePhpDocGenerator(): void |
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{ |
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if ($this->hasAlreadyBeenGenerated) { |
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return; |
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} |
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if (!empty($this->getDescription())) { |
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$this->phpDocGenerator->addDescriptionLine($this->getDescription()); |
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} |
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foreach ($this->parameters as $parameter) { |
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$this->phpDocGenerator->addParamLine($parameter->getPhpName(), $parameter->getType(), $parameter->getDescription()); |
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} |
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if (!empty($this->returnTypes) && !in_array('void', $this->returnTypes)) { |
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$this->phpDocGenerator->addReturnLine($this->getReturnType()); |
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} |
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$this->hasAlreadyBeenGenerated = true; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getReturnType(): string |
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{ |
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return implode('|', $this->returnTypes); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getReturnTypes(): array |
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{ |
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return $this->returnTypes; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getPhpReturnType(): ?string |
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{ |
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if (empty($this->returnTypes)) { |
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return null; |
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} |
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$phpReturnType = ''; |
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if (in_array('null', $this->returnTypes)) { |
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$phpReturnType = '?'; |
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} |
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foreach ($this->returnTypes as $type) { |
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if (preg_match('#\[\]$#', $type)) { |
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$phpReturnType .= 'array'; |
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break; |
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} |
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if ($type !== 'null') { |
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$phpReturnType .= $type; |
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break; |
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} |
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} |
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return $phpReturnType; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function setReturnTypes(array $returnTypes): void |
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{ |
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$this->returnTypes = []; |
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foreach ($returnTypes as $returnType) { |
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$this->addReturnType($returnType); |
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} |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function addReturnType(string $returnType): void |
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{ |
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$returnType = $this->usesGenerator->guessUseOrReturnType($returnType); |
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if (false === $this->hasReturnType($returnType)) { |
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$this->returnTypes[] = $returnType; |
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} |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function hasReturnType(string $returnType): bool |
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{ |
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return false !== array_search($returnType, $this->returnTypes); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function addParameter(MethodParameterGeneratorInterface $methodParameterGenerator): void |
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{ |
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if (!$this->hasParameter($methodParameterGenerator)) { |
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$this->setParameter($methodParameterGenerator); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function hasParameter(MethodParameterGeneratorInterface $methodParameterGenerator): bool |
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{ |
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return isset($this->parameters[$methodParameterGenerator->getName()]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setParameter(MethodParameterGeneratorInterface $methodParameterGenerator): void |
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{ |
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$this->parameters[$methodParameterGenerator->getName()] = $methodParameterGenerator; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function addLine(string $line): void |
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{ |
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$this->lines[] = $line; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getScope(): string |
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{ |
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return $this->scope; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setScope(string $scope): void |
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{ |
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$this->scope = $scope; |
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} |
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/** |
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* {@inheritdoc} |
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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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/** |
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* {@inheritdoc} |
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*/ |
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public function setStatic(bool $static): void |
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{ |
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$this->static = $static; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getName(): string |
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{ |
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return $this->name; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setName(string $name): void |
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{ |
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$this->name = $name; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getDescription(): string |
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{ |
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return $this->description; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setDescription(string $description): void |
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{ |
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$this->description = $description; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getParameters(): array |
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{ |
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return $this->parameters; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setParameters(array $parameters): void |
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{ |
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$this->parameters = $parameters; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getLines(): array |
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{ |
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return $this->lines; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setLines(array $lines): void |
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{ |
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$this->lines = $lines; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getPhpDocGenerator(): PhpDocGeneratorInterface |
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{ |
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|
|
return $this->phpDocGenerator; |
410
|
|
|
} |
411
|
|
|
|
412
|
|
|
/** |
413
|
|
|
* {@inheritdoc} |
414
|
|
|
*/ |
415
|
|
|
public function setPhpDocGenerator(PhpDocGeneratorInterface $phpDocGenerator): void |
416
|
|
|
{ |
417
|
|
|
$this->phpDocGenerator = $phpDocGenerator; |
418
|
|
|
} |
419
|
|
|
|
420
|
|
|
/** |
421
|
|
|
* {@inheritdoc} |
422
|
|
|
*/ |
423
|
|
|
public function getUsesGenerator(): UsesGeneratorInterface |
424
|
|
|
{ |
425
|
|
|
return $this->usesGenerator; |
426
|
|
|
} |
427
|
|
|
|
428
|
|
|
/** |
429
|
|
|
* {@inheritdoc} |
430
|
|
|
*/ |
431
|
|
|
public function setUsesGenerator(UsesGeneratorInterface $usesGenerator): void |
432
|
|
|
{ |
433
|
|
|
$this->usesGenerator = $usesGenerator; |
434
|
|
|
} |
435
|
|
|
|
436
|
|
|
/** |
437
|
|
|
* {@inheritdoc} |
438
|
|
|
*/ |
439
|
|
|
public function getMethodParameterGeneratorSkel(): MethodParameterGeneratorInterface |
440
|
|
|
{ |
441
|
|
|
return $this->methodParameterGeneratorSkel; |
442
|
|
|
} |
443
|
|
|
|
444
|
|
|
/** |
445
|
|
|
* {@inheritdoc} |
446
|
|
|
*/ |
447
|
|
|
public function setMethodParameterGeneratorSkel(MethodParameterGeneratorInterface $methodParameterGeneratorSkel): void |
448
|
|
|
{ |
449
|
|
|
$this->methodParameterGeneratorSkel = $methodParameterGeneratorSkel; |
450
|
|
|
} |
451
|
|
|
} |
452
|
|
|
|