Kevintweber\HtmlTokenizer\Tokens\Comment::parse()

Complexity

Conditions	3
Paths	3

Size

Total Lines	23
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	3

Importance

Changes

0

<?php
    public function parse(string $html) : string
    {
        $html = ltrim($html);

        // Get token position.
        $positionArray = HtmlTokenizer::getPosition($html);
        $this->line = $positionArray['line'];
        $this->position = $positionArray['position'];

        // Parse token.
        $posOfEndOfComment = mb_strpos($html, '-->');
        if ($posOfEndOfComment === false) {
            if ($this->getThrowOnError()) {
                throw new ParseException('Invalid comment.');
            }

            return '';
        }

        $this->value = trim(mb_substr($html, 4, $posOfEndOfComment - 4));

        return mb_substr($html, $posOfEndOfComment + 3);
    }