League\CommonMark\Inline\Parser\EscapableParser::parse()

Complexity

Conditions	4
Paths	4

Size

Total Lines	26
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	4.0039

Importance

Changes

0

<?php
    public function parse(InlineParserContext $inlineContext)
    {
        $cursor = $inlineContext->getCursor();
        if ($cursor->getCharacter() !== '\\') {
            return false;
        }

        $nextChar = $cursor->peek();

        if ($nextChar === "\n") {
            $cursor->advanceBy(2);
            $inlineContext->getContainer()->appendChild(new Newline(Newline::HARDBREAK));

            return true;
        } elseif (RegexHelper::isEscapable($nextChar)) {
            $cursor->advanceBy(2);
            $inlineContext->getContainer()->appendChild(new Text($nextChar));

            return true;
        }

        $cursor->advance();
        $inlineContext->getContainer()->appendChild(new Text('\\'));

        return true;
    }
}