class.ilPDSelectedItemsBlockSelectedItemsProvider.php

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<?php
 
declare(strict_types=1);
 
class ilPDSelectedItemsBlockSelectedItemsProvider implements ilPDSelectedItemsBlockProvider
{
    protected readonly ilFavouritesManager $fav_manager;
    protected readonly ilAccessHandler $access;
    protected readonly ilSetting $settings;
 
    public function __construct(protected readonly ilObjUser $actor)
    {
        global $DIC;
 
        $this->fav_manager = new ilFavouritesManager();
        $this->access = $DIC->access();
        $this->settings = $DIC->settings();
    }
 
    public function getItems(array $object_type_white_list = []): array
    {
        $short_desc = $this->settings->get('rep_shorten_description');
        $short_desc_max_length = (int) $this->settings->get('rep_shorten_description_length');
 
        $favourites = $this->fav_manager->getFavouritesOfUser(
            $this->actor->getId(),
            count($object_type_white_list) > 0 ? $object_type_white_list : null
        );
        $access_granted_favourites = [];
        foreach ($favourites as $idx => $favourite) {
            if (!$this->access->checkAccess('visible', '', $favourite['ref_id'])) {
                continue;
            }
 
            if ($short_desc && $short_desc_max_length !== 0) {
                $favourite['description'] = ilStr::shortenTextExtended($favourite['description'], $short_desc_max_length, true);
            }
 
            $access_granted_favourites[$idx] = $favourite;
        }
        return $access_granted_favourites;
    }
}