League\CommonMark\Extension\Attributes\Parser\AttributesBlockStartParser::tryStart()

Complexity

Conditions	4
Paths	3

Size

Total Lines

15

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4

Importance

Changes

0

<?php
    public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
    {
        $originalPosition = $cursor->getPosition();
        $attributes       = AttributesHelper::parseAttributes($cursor);

        if ($attributes === [] && $originalPosition === $cursor->getPosition()) {
            return BlockStart::none();
        }

        if ($cursor->getNextNonSpaceCharacter() !== null) {
            return BlockStart::none();
        }

        return BlockStart::of(new AttributesBlockContinueParser($attributes, $parserState->getActiveBlockParser()->getBlock()))->at($cursor);
    }
}