PreconfiguredExceptionsDescriber::extractErrors()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 6
ccs 3
cts 3
cp 1
rs 10
c 0
b 0
f 0
cc 2
nc 2
nop 1
crap 2
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<?php
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declare(strict_types=1);
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namespace Faecie\Bundle\JsonApiErrorResponseBundle\ExceptionDescriber;
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use Faecie\Bundle\JsonApiErrorResponseBundle\JsonApi\Error;
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use Throwable;
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/**
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 * Class PreconfiguredExceptionExtractor
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 */
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class PreconfiguredExceptionsDescriber implements ExceptionDescriberInterface
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{
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    private $exceptionErrorMap;
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    public function __construct(array $exceptionErrorMap)
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    {
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        $this->exceptionErrorMap = $exceptionErrorMap;
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    }
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    public function extractErrors(Throwable $exception): array
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    {
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        $error = $this->getErrorForException($exception);
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        return $error ? [$error] : [];
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    }
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    private function getErrorForException(Throwable $exception): ?Error
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    {
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        $class = $originalClass = get_class($exception);
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        do {
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            if (isset($this->exceptionErrorMap[$class])) {
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                $this->exceptionErrorMap[$originalClass] = $this->exceptionErrorMap[$class];
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                return $this->exceptionErrorMap[$class];
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            }
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            $class = get_parent_class($class);
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        } while ($class);
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        return null;
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    }
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}
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