Completed
Pull Request — master (#34)
by Pol
05:53
created

AttributesAware::getAttribute()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 8

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 8
rs 10
c 0
b 0
f 0
cc 2
nc 2
nop 1
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<?php
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declare(strict_types=1);
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/**
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 * phpDocumentor
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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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 * @link      http://phpdoc.org
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 */
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namespace phpDocumentor\GraphViz;
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use function array_key_exists;
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trait AttributesAware
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{
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    /** @var Attribute[] */
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    protected $attributes = [];
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    public function setAttribute(string $name, string $value) : self
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    {
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        $this->attributes[$name] = new Attribute($name, $value);
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        return $this;
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    }
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    /**
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     * @throws AttributeNotFound
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     */
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    public function getAttribute(string $name) : Attribute
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    {
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        if (!array_key_exists($name, $this->attributes)) {
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            throw new AttributeNotFound($name);
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        }
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        return $this->attributes[$name];
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    }
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}
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