1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 <?php
/**
* @author @jenschude <jens.schulze@commercetools.de>
*/
namespace Commercetools\Core\Model\Product;
use Commercetools\Core\Model\Common\Collection;
/**
* @package Commercetools\Core\Model\Product
* @link https://docs.commercetools.com/http-api-projects-products.html#searchkeywords
* @method SearchKeyword current()
* @method SearchKeywords add(SearchKeyword $element)
* @method SearchKeyword getAt($offset)
*/
class SearchKeywords extends Collection
{
protected $type = SearchKeyword::class;
/**
* @return string
*/
public function __toString()
{
$text = [];
foreach ($this as $keyword) {
$text[] = (string)$keyword;
}
return implode(', ', $text);
}
}