League\CommonMark\Extension\CommonMark\Renderer\Block\BlockQuoteRenderer::render()

Complexity

Conditions	3
Paths	3

Size

Total Lines	18
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	3

Importance

Changes

0

<?php
    public function render(Node $node, ChildNodeRendererInterface $childRenderer)
    {
        if (! ($node instanceof BlockQuote)) {
            throw new \InvalidArgumentException('Incompatible node type: ' . \get_class($node));
        }

        $attrs = $node->data->get('attributes');

        $filling        = $childRenderer->renderNodes($node->children());
        $innerSeparator = $childRenderer->getInnerSeparator();
        if ($filling === '') {
            return new HtmlElement('blockquote', $attrs, $innerSeparator);
        }

        return new HtmlElement(
            'blockquote',
            $attrs,
            $innerSeparator . $filling . $innerSeparator
        );