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<?php
namespace Meanbee\MagentoRoyalmail\Model\Config\Source;
use \Magento\Framework\Option\ArrayInterface;
/**
* Class ParcelSize Backend system config array field renderer
*/
class ParcelSize implements ArrayInterface
{
const SMALL = 'SMALL';
const MEDIUM = 'MEDIUM';
* Sets the option array for the small and medium
* parcel option in admin section of the extension
*
* @return array
public function toOptionArray()
$options = [
[
'value' => static::SMALL,
'label' => __('Small Parcel (up to 2kg)')
],
'value' => static::MEDIUM,
'label' => __('Medium Parcel')
]
];
return $options;
}
* Get options in "key-value" format
public function toArray()
return array_map(function ($array) {
return [$array['value'] => $array['label']];
}, $this->toOptionArray());
meanbee /
magento2-royalmail
