3.4
3.3
Your plugin may need to get data from the application, such as submissions, issues, authors, users and files. Use the Repo facade to retrieve information.
use APP\core\Application;
use APP\facades\Repo;
$currentUser = Application::get()->getUser();
$context = Application::get()->getContext();
$submissions = Repo::submission()
->getCollector()
->filterByContexts([$context->getId()])
->assignedTo([$currentUser->getId()])
->limit(20)
->getMany();
The Collectors are a wrapper around Laravel QueryBuilder. Plugins can access the underlying QueryBuilder to run custom database queries. The example uses the submission collector to build a query of all published submissions in a context, then adds conditions to restrict results to those that have an author with the provided email address.
use APP\author\DAO as AuthorDAO;
use APP\core\Application;
use APP\facades\Repo;
use APP\submission\Submission;
$context = Application::get()->getContext();
$authorDao = app(AuthorDAO::class);
$queryBuilder = Repo::submission()
->getCollecter()
->filterByContexts([$context->getId()])
->filterByStatus([Submission::STATUS_PUBLISHED])
->getQueryBuilder();
$submissions = $queryBuilder
->leftJoin($authorDao->table . ' as a', 'po.publication_id', '=', 'a.email')
->where('a.email', 'example@author.com')
->get()
->map(
function($row, $i) {
return Repo::submission()->dao->fromRow($row);
}
);
If a Repository does not exist for the data you want, you may need to use a DAO.
$reviewAssignmentDao = DAORegistry::getDAO('ReviewAssignmentDAO');
$reviewAssignments = $reviewAssignmentDao->getByReviewRoundId($reviewRoundId);
Learn more about Repositories, Entities and DAOs in our developer documentation.
View more examples.