Completed
Push — master ( 706182...8198d4 )
by Jérémy
01:34
created

RendererFactory::createRenderer()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 13

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 13
rs 9.8333
c 0
b 0
f 0
cc 3
nc 3
nop 1
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<?php
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namespace JDecool\JsonFeed\Writer;
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use JDecool\JsonFeed\Exceptions\RuntimeException;
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use JDecool\JsonFeed\Versions;
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class RendererFactory
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{
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    /** @var array */
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    private $renderers;
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    /**
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     * Constructor
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     */
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    public function __construct()
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    {
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        $this->renderers = [];
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    }
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    /**
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     * Create specific renderer
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     *
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     * @param string $version
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     * @return Version1\Renderer
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     *
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     * @throws RuntimeException
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     */
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    public function createRenderer($version = Versions::VERSION_1)
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    {
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        if (isset($this->renderers[$version])) {
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            return $this->renderers[$version];
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        }
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        switch ($version) {
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            case Versions::VERSION_1:
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                return new Version1\Renderer();
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        }
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        throw RuntimeException::noRendererRegisteredException($version);
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    }
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    /**
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     * Register a custom renderer
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     *
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     * @param string $key
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     * @param RendererInterface $renderer
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     * @return RendererFactory
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     */
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    public function registerRenderer($key, RendererInterface $renderer)
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    {
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        $this->renderers[$key] = $renderer;
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        return $this;
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    }
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}
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