toolbar.php

<?
namespace Bitrix\Main\Controller\SidePanel;
 
use Bitrix\Main\Engine\ActionFilter;
use Bitrix\Main\Engine\JsonController;
use Bitrix\Main\Engine\JsonPayload;
use Bitrix\Main\Error;
use \Bitrix\Main\SidePanel;
 
class Toolbar extends JsonController
{
    protected function getDefaultPreFilters()
    {
        return [
            new ActionFilter\Authentication(),
            new ActionFilter\HttpMethod([ActionFilter\HttpMethod::METHOD_POST]),
            new ActionFilter\Csrf(),
            new ActionFilter\CloseSession(),
        ];
    }
 
    public function minimizeAction(JsonPayload $payload)
    {
        $toolbar = $this->getToolbar($payload);
        if ($toolbar === null)
        {
            return [];
        }
 
        $itemOptions = $this->getItemOptions($payload);
        $result = $toolbar->createOrUpdateItem($itemOptions);
 
        $item = null;
        if (!$result->isSuccess())
        {
            $this->addErrors($result->getErrors());
        }
        else
        {
            $toolbarItem = $result->getData()['item'];
            $item = [
                'title' => $toolbarItem->getTitle(),
                'entityType' => $toolbarItem->getEntityType(),
                'entityId' => $toolbarItem->getEntityId(),
                'url' => $toolbarItem->getUrl(),
            ];
        }
 
        return [
            'item' => $item,
        ];
    }
 
    public function maximizeAction(JsonPayload $payload)
    {
        $this->minimizeAction($payload);
    }
 
    public function removeAction(JsonPayload $payload)
    {
        [$entityType, $entityId] = $this->getItemId($payload);
        $toolbar = $this->getToolbar($payload);
        $toolbar?->removeItem($entityType, $entityId);
    }
 
    public function removeAllAction(JsonPayload $payload)
    {
        $toolbar = $this->getToolbar($payload);
        $toolbar?->removeAll();
    }
 
    public function collapseAction(JsonPayload $payload)
    {
        $toolbar = $this->getToolbar($payload);
        $toolbar?->collapse();
    }
 
    public function expandAction(JsonPayload $payload)
    {
        $toolbar = $this->getToolbar($payload);
        $toolbar?->expand();
    }
 
    private function getToolbar(JsonPayload $payload): ?SidePanel\Toolbar
    {
        $request = $payload->getData();
        $request = is_array($request) ? $request : [];
 
        $context =
            isset($request['toolbar']['context']) && is_string($request['toolbar']['context'])
                ? trim($request['toolbar']['context'])
                : null
        ;
 
        if ($context === null || strlen($context) < 1)
        {
            return null;
        }
 
        return SidePanel\Toolbar::getOrCreate($context);
    }
 
    private function getItemOptions(JsonPayload $payload): array
    {
        $request = $payload->getData();
        $request = is_array($request) ? $request : [];
 
        return isset($request['item']) && is_array($request['item']) ? $request['item'] : [];
    }
 
    private function getItemId(JsonPayload $payload): array
    {
        $options = $this->getItemOptions($payload);
        $entityType =
            isset($options['entityType']) && is_string($options['entityType'])
                ? trim($options['entityType'])
                : ''
        ;
 
        $entityId =
            isset($options['entityId']) && is_string($options['entityId'])
                ? trim($options['entityId'])
                : ''
        ;
 
        return [$entityType, $entityId];
    }
}