class.ilClassificationSessionRepository.php

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<?php

/* Copyright (c) 1998-2019 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilClassificationSessionRepository
{
    const BASE_SESSION_KEY = 'clsfct';

    protected $base_ref_id;

    public function __construct(int $base_ref_id)
    {
        $this->base_ref_id = $base_ref_id;
    }

    public function unsetAll()
    {
        unset($_SESSION[self::BASE_SESSION_KEY][$this->base_ref_id]);
    }

    public function unsetValueForProvider(string $provider)
    {
        unset($_SESSION[self::BASE_SESSION_KEY][$this->base_ref_id][$provider]);
    }

    public function isEmpty()
    {
        return !isset($_SESSION[self::BASE_SESSION_KEY][$this->base_ref_id]);
    }

    public function getValueForProvider(string $provider)
    {
        return $_SESSION[self::BASE_SESSION_KEY][$this->base_ref_id][$provider];
    }

    public function setValueForProvider($provider, $value)
    {
        $_SESSION[self::BASE_SESSION_KEY][$this->base_ref_id][$provider] = $value;
    }
}