class.ilDerivedTaskCollector.php

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<?php

/* Copyright (c) 1998-2018 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilDerivedTaskCollector
{
    protected $service;

    public function __construct(ilTaskService $service)
    {
        $this->service = $service;
    }

    public function getEntries(int $user_id)
    {
        $sort_array = [];
        foreach ($this->service->derived()->factory()->getAllProviders(true, $user_id) as $provider) {
            foreach ($provider->getTasks($user_id) as $t) {
                $sort_array[] = array("entry" => $t,"ts" => $t->getDeadline());
            }
        }

        $sort_array = ilUtil::sortArray($sort_array, "ts", "desc");

        // add today entry
        $entries = [];

        foreach ($sort_array as $s) {
            $entries[] = $s["entry"];
        }

        return $entries;
    }
}