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<?php
namespace SilverStripe\Forms\GridField\FormAction;
/**
* Stores GridField action state on an attribute on the action and then analyses request parameters to load it back
*/
class AttributeStore extends AbstractRequestAwareStore
{
* Save the given state against the given ID returning an associative array to be added as attributes on the form
* action
*
* @param string $id
* @param array $state
* @return array
public function save($id, array $state)
// Just save the state in the attributes of the action
return [
'data-action-state' => json_encode($state),
];
}
* Load state for a given ID
public function load($id)
// Check the request
return (array) json_decode((string) $this->getRequest()->requestVar('ActionState'), true);
silverstripe /
silverstripe-framework
