Larapie\DataTransferObject\Resolvers\TypeResolver::resolve()

Complexity

Conditions	3
Paths	3

Size

Total Lines	27
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function resolve() :PropertyType{
        $type = new PropertyType();

        $docComment = $this->reflection->getDocComment();

        if (!$docComment) {
            $type->setNullable(true);

            return $type;
        }

        preg_match('/\@var ((?:(?:[\w|\\\\])+(?:\[\])?)+)/', $docComment, $matches);

It seems like $docComment can also be of type true; however, parameter $subject of preg_match() does only seem to accept string, maybe add an additional type check?

        if (!count($matches)) {
            $type->setNullable(true);

            return $type;
        }

        $varDocComment = end($matches);

        $type->setTypes($types = explode('|', $varDocComment));
        $type->setArrayTypes(str_replace('[]', '', $types));
        $type->setHasType(true);
        $type->setNullable(strpos($varDocComment, 'null') !== false);

        return $type;
    }
}