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<?php
/**
* @license LGPLv3, https://opensource.org/licenses/LGPL-3.0
* @copyright Aimeos (aimeos.org), 2015-2025
* @package Base
* @subpackage View
*/
namespace Aimeos\Base\View\Helper\Formparam;
* View helper class for generating form parameter names.
*
class Standard
extends \Aimeos\Base\View\Helper\Base
implements \Aimeos\Base\View\Helper\Formparam\Iface
{
private array $names;
* Initializes the URL view helper.
* @param \Aimeos\Base\View\Iface $view View instance with registered view helpers
* @param string[] $names Prefix names when generating form parameters (will be "name1[name2][name3]..." )
public function __construct( \Aimeos\Base\View\Iface $view, array $names = [] )
parent::__construct( $view );
$this->names = $names;
}
* Returns the name of the form parameter.
* The result is a string that allows parameters to be passed as arrays if
* this is necessary, e.g. "name1[name2][name3]..."
* @param string|array $names Name or list of names
* @param bool $prefix TRUE to use available prefix, FALSE for names without prefix
* @return string Form parameter name
public function transform( $names, bool $prefix = true ) : string
$names = array_merge( $prefix ? $this->names : [], (array) $names );
if( ( $result = array_shift( $names ) ) === null ) {
return '';
foreach( $names as $name ) {
$result .= '[' . $name . ']';
return $result;