Completed
Pull Request — master (#13)
by Peter
03:22 queued 54s
created

MultiUrlBuilder::getIterator()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 8

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 3

Importance

Changes 0
Metric Value
dl 0
loc 8
ccs 5
cts 5
cp 1
rs 10
c 0
b 0
f 0
cc 3
nc 3
nop 0
crap 3
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<?php
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declare(strict_types=1);
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/**
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 * GpsLab component.
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 *
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 * @author    Peter Gribanov <[email protected]>
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 * @copyright Copyright (c) 2011, Peter Gribanov
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 * @license   http://opensource.org/licenses/MIT
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 */
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namespace GpsLab\Component\Sitemap\Builder\Url;
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use GpsLab\Component\Sitemap\Url\Url;
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class MultiUrlBuilder implements UrlBuilder
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{
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    /**
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     * @var iterable[]
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     */
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    private $builders = [];
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    /**
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     * @param iterable[] $builders
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     */
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    public function __construct(array $builders = [])
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    {
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        foreach ($builders as $builder) {
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            $this->add($builder);
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        }
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    }
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    /**
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     * @param iterable $builder
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     */
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    public function add(iterable $builder): void
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    {
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        $this->builders[] = $builder;
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    }
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    /**
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     * @return Url[]|\Generator
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     */
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    public function getIterator(): \Traversable
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    {
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        foreach ($this->builders as $builder) {
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            foreach ($builder as $url) {
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                yield $url;
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            }
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        }
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    }
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}
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