Passed
Pull Request — master (#34)
by Anatoly
01:58
created

AbstractAnnotation::getReferencedObjects()   A

Complexity

Conditions 4
Paths 1

Size

Total Lines 19
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 20

Importance

Changes 0
Metric Value
eloc 11
c 0
b 0
f 0
dl 0
loc 19
ccs 0
cts 12
cp 0
rs 9.9
cc 4
nc 1
nop 1
crap 20
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<?php declare(strict_types=1);
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/**
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 * It's free open-source software released under the MIT License.
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 *
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 * @author Anatoly Fenric <[email protected]>
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 * @copyright Copyright (c) 2018, Anatoly Fenric
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 * @license https://github.com/sunrise-php/http-router/blob/master/LICENSE
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 * @link https://github.com/sunrise-php/http-router
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 */
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namespace Sunrise\Http\Router\Annotation\OpenApi;
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/**
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 * Import classes
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 */
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use Doctrine\Common\Annotations\SimpleAnnotationReader;
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use Sunrise\Http\Router\OpenApi\AbstractObject;
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use Sunrise\Http\Router\OpenApi\ComponentObjectInterface;
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/**
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 * Import functions
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 */
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use function array_merge;
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use function array_walk_recursive;
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/**
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 * AbstractAnnotation
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 */
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abstract class AbstractAnnotation extends AbstractObject
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{
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    /**
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     * Recursively collects all annotations referenced by this object or its children
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     *
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     * @param SimpleAnnotationReader $annotationReader
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     *
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     * @return ComponentObjectInterface[]
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     */
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    public function getReferencedObjects(SimpleAnnotationReader $annotationReader) : array
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    {
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        $fields = $this->getFields();
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        $objects = [];
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        array_walk_recursive($fields, function ($value) use ($annotationReader, &$objects) {
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            if ($value instanceof AbstractAnnotation) {
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                $objects = array_merge($objects, $value->getReferencedObjects($annotationReader));
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            } elseif ($value instanceof AbstractReference) {
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                $object = $value->getAnnotation($annotationReader);
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                $objects[] = $object;
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                if ($object instanceof AbstractAnnotation) {
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                    $objects = array_merge($objects, $object->getReferencedObjects($annotationReader));
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                }
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            }
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        });
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        return $objects;
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    }
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}
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