class.ClassificationSessionRepository.php

Go to the documentation of this file.

<?php
 
declare(strict_types=1);
 
namespace ILIAS\Container\Classification;
 
class ClassificationSessionRepository
{
    public const BASE_SESSION_KEY = 'clsfct';
    protected string $key;
 
    protected int $base_ref_id;
 
    public function __construct(int $base_ref_id)
    {
        $this->base_ref_id = $base_ref_id;
        $this->key = self::BASE_SESSION_KEY . "_" . $base_ref_id;
    }
 
    public function unsetAll(): void
    {
        \ilSession::clear($this->key);
    }
 
    public function unsetValueForProvider(string $provider): void
    {
        if (\ilSession::has($this->key)) {
            $vals = \ilSession::get($this->key);
            unset($vals[$provider]);
            \ilSession::set($this->key, $vals);
        }
    }
 
    public function isEmpty(): bool
    {
        return !\ilSession::has($this->key);
    }
 
    public function getValueForProvider(string $provider): array
    {
        if (\ilSession::has($this->key)) {
            $vals = \ilSession::get($this->key);
            return $vals[$provider] ?? [];
        }
        return [];
    }
 
    public function setValueForProvider(string $provider, array $value): void
    {
        $vals = [];
        if (\ilSession::has($this->key)) {
            $vals = \ilSession::get($this->key);
        }
        $vals[$provider] = $value;
        \ilSession::set($this->key, $vals);
    }
}