Netgen\InformationCollection\Core\Persistence\FieldHandler\Custom\CountryFieldHandler

Complexity

Total Complexity

3

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	supports()	0	4	1
A	toString()	0	4	1
A	getLegacyValue()	0	4	1

<?php

declare(strict_types=1);

namespace Netgen\InformationCollection\Core\Persistence\FieldHandler\Custom;

use eZ\Publish\API\Repository\Values\ContentType\FieldDefinition;
use eZ\Publish\Core\FieldType\Country\Value as CountryValue;
use eZ\Publish\Core\FieldType\Value;
use \Netgen\InformationCollection\API\FieldHandler\CustomLegacyFieldHandlerInterface;
use Netgen\InformationCollection\API\Value\Legacy\FieldValue;

/**
 * Overrides the original country handler to save country alpha2 code to collected info
 * attribute instead of the country name.
 */
final class CountryFieldHandler implements CustomLegacyFieldHandlerInterface
{
    public function supports(Value $value): bool
    {
        return $value instanceof CountryValue;
    }

    public function toString(Value $value, FieldDefinition $fieldDefinition): string
    {
        return (string)$value;
    }

    /**
     * @param \eZ\Publish\Core\FieldType\Country\Value $value
     */
    public function getLegacyValue(Value $value, FieldDefinition $fieldDefinition): FieldValue
    {
        return FieldValue::withStringValue($fieldDefinition->id, implode(', ', array_column($value->countries, 'Alpha2')));
    }
}