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Zend instead of regex in getGetterReturnType #6344

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merged 3 commits into from
May 24, 2017
Merged

Zend instead of regex in getGetterReturnType #6344

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2906e42
Refactoring of getGetterReturnType method
flancer64 Aug 25, 2016
27a6e8d
Use Zend reflection instead of regex'es.
flancer64 Aug 25, 2016
ab0ff78
Add missed entry to docs for @return
flancer64 Aug 26, 2016
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21 changes: 6 additions & 15 deletions lib/internal/Magento/Framework/Reflection/TypeProcessor.php
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Original file line number Diff line number Diff line change
Expand Up @@ -288,6 +288,7 @@ protected function dataObjectGetterDescriptionToFieldDescription($shortDescripti
* 'type' => <string>$type,
* 'isRequired' => $isRequired,
* 'description' => $description
* 'parameterCount' => $numberOfRequiredParameters
* )</pre>
* @throws \InvalidArgumentException
*/
Expand All @@ -309,23 +310,13 @@ public function getGetterReturnType($methodReflection)
}
/** @var \Zend\Code\Reflection\DocBlock\Tag\ReturnTag $returnAnnotation */
$returnAnnotation = current($returnAnnotations);
$returnType = $returnAnnotation->getType();
/*
* Adding this code as a workaround since \Zend\Code\Reflection\DocBlock\Tag\ReturnTag::initialize does not
* detect and return correct type for array of objects in annotation.
* eg @return \Magento\Webapi\Service\Entity\SimpleData[] is returned with type
* \Magento\Webapi\Service\Entity\SimpleData instead of \Magento\Webapi\Service\Entity\SimpleData[]
*/
$escapedReturnType = str_replace('[]', '\[\]', $returnType);
$escapedReturnType = str_replace('\\', '\\\\', $escapedReturnType);

if (preg_match("/.*\\@return\\s+({$escapedReturnType}).*/i", $methodDocBlock->getContents(), $matches)) {
$returnType = $matches[1];
}
$isNotRequired = (bool)preg_match("/.*\@return\s+\S+\|null.*/i", $methodDocBlock->getContents(), $matches);
$types = $returnAnnotation->getTypes();
$returnType = current($types);
$nullable = in_array('null', $types);

return [
'type' => $returnType,
'isRequired' => !$isNotRequired,
'isRequired' => !$nullable,
'description' => $returnAnnotation->getDescription(),
'parameterCount' => $methodReflection->getNumberOfRequiredParameters()
];
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