League\CommonMark\Extension\FrontMatter\Data\LibYamlFrontMatterParser::parse()

Complexity

Conditions	3
Paths	3

Size

Total Lines	13
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	3.0261

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function parse(string $frontMatter)
    {
        if (! \extension_loaded('yaml')) {
            throw new MissingDependencyException('Failed to parse yaml: "ext-yaml" extension is missing');
        }

        $result = @\yaml_parse($frontMatter);

        if ($result === false) {
            throw new InvalidFrontMatterException('Failed to parse front matter');
        }

        return $result;
    }