MarkdownRenderController::addProcessor()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 4
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 1
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<?php
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namespace Knp\MegaMAN\Controller;
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use Knp\MegaMAN\Markdown\Processor;
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use Michelf\MarkdownExtra;
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use Symfony\Component\HttpFoundation\Response;
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class MarkdownRenderController
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{
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    /**
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     * @var Processor[]
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     */
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    private $processors;
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    public function __construct()
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    {
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        $this->processors = [];
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    }
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    /**
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     * @param Processor $processor
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     */
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    public function addProcessor(Processor $processor)
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    {
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        $this->processors[] = $processor;
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    }
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    /**
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     * @param string      $file
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     * @param string|null $page
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     *
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     * @return Response
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     */
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    public function renderAction($file, $page = null)
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    {
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        if (null !== $page) {
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            $file = sprintf('%s/%s', dirname($file), $page);
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        }
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        $html = MarkdownExtra::defaultTransform(file_get_contents($file));
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        foreach ($this->processors as $processor) {
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            $html = $processor->process($html);
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        }
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        return new Response($html);
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    }
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}
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