SvgTraceableLoader::__construct()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 3
c 1
b 0
f 0
nc 1
nop 2
dl 0
loc 6
ccs 0
cts 4
cp 0
crap 2
rs 10
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<?php
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/*
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 * This file is part of ocubom/twig-extra-bundle
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 *
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 * © Oscar Cubo Medina <https://ocubom.github.io>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Ocubom\TwigExtraBundle\DataCollector;
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use Ocubom\Twig\Extension\Svg\Loader\LoaderInterface;
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use Ocubom\Twig\Extension\Svg\Svg;
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use Symfony\Component\Stopwatch\Stopwatch;
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class SvgTraceableLoader implements LoaderInterface
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{
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    private LoaderInterface $inner;
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    private ?Stopwatch $watch;
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    private \ReflectionClass $class;
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    private array $traces = [];
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    public function __construct(LoaderInterface $inner, Stopwatch $watch = null)
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    {
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        $this->inner = $inner;
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        $this->class = new \ReflectionClass($this->inner);
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        $this->watch = $watch;
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    }
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    public function resolve(string $ident, iterable $options = null): Svg
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    {
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        try {
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            if ($this->watch instanceof Stopwatch) {
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                $this->watch->start($this->class->getShortName(), 'ocubom.svg_loader');
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            }
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            $this->traces[$idx = count($this->traces)] = [
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                // Metadata
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                'ts0' => \DateTimeImmutable::createFromFormat('0.u00 U', microtime()),
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                'ts1' => \DateTimeImmutable::createFromFormat('0.u00 U', microtime()),
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                // Loader
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                'loader_class' => $this->class->getName(),
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                // Search input
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                'search_ident' => $ident,
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                'search_options' => $options,
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                // Search output
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                'value' => null,
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            ];
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            return $this->traces[$idx]['value'] = $this->inner->resolve($ident, $options);
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        } catch (\Throwable $err) {
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            // Register error as "returned" value
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            $idx = count($this->traces) - 1;
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            $this->traces[$idx]['value'] = $err;
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            throw $err;
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        } finally {
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            // Update finish timestamp
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            $idx = count($this->traces) - 1;
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            $this->traces[$idx]['ts1'] = \DateTimeImmutable::createFromFormat('0.u00 U', microtime());
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            if ($this->watch instanceof Stopwatch) {
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                $this->watch->stop($this->class->getShortName());
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            }
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        }
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    }
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    public function getTraces(): array
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    {
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        return $this->traces;
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    }
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    public function resetTraces(): void
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    {
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        $this->traces = [];
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    }
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    public function getTracedClassName(): string
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    {
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        return $this->class->getName();
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    }
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}
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