MpaCustomDoctrineHydrator\Stdlib\Hydrator\Strategy\FormatConversionStrategy

Complexity

Total Complexity

6

Size/Duplication

Total Lines	44
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	7	2
A	extract()	0	13	3
A	hydrate()	0	4	1

<?php
/*
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

namespace MpaCustomDoctrineHydrator\Stdlib\Hydrator\Strategy;

use DateTime;
use Zend\Stdlib\Hydrator\Strategy\StrategyInterface;

class FormatConversionStrategy implements StrategyInterface

The interface Zend\Stdlib\Hydrator\Strategy\StrategyInterface has been deprecated with message: Use Zend\Hydrator\Strategy\StrategyInterface from zendframework/zend-hydrator instead.

{
    protected $conversionFormat;

    /**
     * @param  string $conversionFormat
     * @throws \InvalidArgumentException
     */
    public function __construct($conversionFormat)
    {
        if (!is_string($conversionFormat)) {
            throw new \InvalidArgumentException(sprintf('The strategy is expecting as string as constructor argument'));
        }
        $this->conversionFormat = $conversionFormat;
    }

    /**
     * @param  DateTime|null $value
     * @return string|null
     * @throws \InvalidArgumentException
     */
    public function extract($value)
    {
        /** @var $value DateTime */
        if (null !== $value) {
            if (!($value instanceof DateTime)) {
                throw new \InvalidArgumentException(sprintf('Field "%s" is not a valid DateTime object', $value));
            }

            return $value->format($this->conversionFormat);
        } else {
            return $value;
        }
    }

    /**
     * @param  string $value
     * @return string
     */
    public function hydrate($value)
    {
        return $value;
    }
}