Completed
Push — master ( 6c85d2...15e8d5 )
by Colin
04:57
created

HeadingRenderer::render()   A

Complexity

Conditions 3
Paths 3

Duplication

Lines 0
Ratio 0 %

Size

Total Lines 15
Code Lines 8

Code Coverage

Tests 9
CRAP Score 3

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 15
ccs 9
cts 9
cp 1
rs 9.4286
cc 3
eloc 8
nc 3
nop 3
crap 3
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<?php
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/*
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 * This file is part of the league/commonmark package.
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 *
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 * (c) Colin O'Dell <[email protected]>
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 *
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 * Original code based on the CommonMark JS reference parser (http://bitly.com/commonmark-js)
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 *  - (c) John MacFarlane
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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 League\CommonMark\Block\Renderer;
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use League\CommonMark\Block\Element\AbstractBlock;
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use League\CommonMark\Block\Element\Heading;
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use League\CommonMark\ElementRendererInterface;
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use League\CommonMark\HtmlElement;
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class HeadingRenderer implements BlockRendererInterface
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{
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    /**
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     * @param Heading                  $block
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     * @param ElementRendererInterface $htmlRenderer
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     * @param bool                     $inTightList
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     *
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     * @return HtmlElement
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     */
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    public function render(AbstractBlock $block, ElementRendererInterface $htmlRenderer, $inTightList = false)
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    {
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        if (!($block instanceof Heading)) {
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            throw new \InvalidArgumentException('Incompatible block type: ' . get_class($block));
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        }
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        $tag = 'h' . $block->getLevel();
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        $attrs = [];
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        foreach ($block->getData('attributes', []) as $key => $value) {
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            $attrs[$key] = $htmlRenderer->escape($value, true);
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        }
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        return new HtmlElement($tag, $attrs, $htmlRenderer->renderInlines($block->children()));
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    }
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}
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