TreeHouse\IoBundle\Item\Modifier\Data\Transformer\NormalizedStringTransformer::transform()

Complexity

Conditions	4
Paths	5

Size

Total Lines

19

Duplication

Lines	19
Ratio	100 %

Code Coverage

Tests	6
CRAP Score	4.5923

Importance

Changes

0

<?php
    public function transform($value)
    {
        if (is_null($value)) {
            return $value;
        }

        if (is_scalar($value)) {
            $value = (string) $value;
        }

        if (!is_string($value)) {
            throw new TransformationFailedException(
                sprintf('Expected a string to transform, got %s instead', json_encode($value))
            );
        }

        // strip tags just to be sure
        return trim(strip_tags($value));
    }
}