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<?php
declare(strict_types=1);
/*
* citeproc-php
*
* @link http://github.com/seboettg/citeproc-php for the source repository
* @copyright Copyright (c) 2020 Sebastian Böttger.
* @license https://opensource.org/licenses/MIT
*/
namespace Seboettg\CiteProc\Rendering\Observer;
use Seboettg\CiteProc\Config\RenderingMode;
use Seboettg\CiteProc\Config\RenderingState;
use Seboettg\Collection\ArrayList;
use Seboettg\Collection\ArrayList\ArrayListInterface;
trait RenderingObserverTrait
{
/** @var RenderingMode */
private $mode;
/** @var ArrayListInterface */
private $citationItems;
/** @var RenderingState */
private $state;
public function initObserver(): void
$this->mode = RenderingMode::BIBLIOGRAPHY();
$this->state = RenderingState::RENDERING();
$this->citationItems = new ArrayList();
}
public function notify(RenderingEvent $event): void
if ($event instanceof ModeChangedEvent) {
$this->mode = $event->getMode();
if ($event instanceof CitationItemsChanged) {
$this->citationItems = $event->getCitationItems();
if ($event instanceof StateChangedEvent) {
$this->state = $event->getRenderingState();
seboettg /
citeproc-php
