PhpValueObjects\Spatial\MultiPolygonValueObject::guard()

Complexity

Conditions	4
Paths	4

Size

Total Lines	18
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	4

Importance

Changes

0

<?php
    protected function guard($value)
    {
        if (false === is_array($value)) {
            throw new InvalidMultiPolygonException();
        }

        if (1 === count($value)) {
            throw new InvalidMultiPolygonException();
        }

        $values = [];

        foreach ($value as $item) {
            $values[] = new PolygonValueObject($item);
        }

        $this->value = $values;
    }
}