shlink/config/constants.php

<?php

declare(strict_types=1);

namespace Shlinkio\Shlink;

use Shlinkio\Shlink\Core\Util\RedirectStatus;

const DEFAULT_DELETE_SHORT_URL_THRESHOLD = 15;
const DEFAULT_SHORT_CODES_LENGTH = 5;
const MIN_SHORT_CODES_LENGTH = 4;
const DEFAULT_REDIRECT_STATUS_CODE = RedirectStatus::STATUS_302; // Deprecated. Default to 307 for Shlink v4
const DEFAULT_REDIRECT_CACHE_LIFETIME = 30;
const LOCAL_LOCK_FACTORY = 'Shlinkio\Shlink\LocalLockFactory';
const TITLE_TAG_VALUE = '/<title[^>]*>(.*?)<\/title>/i'; // Matches the value inside a html title tag
const LOOSE_URI_MATCHER = '/(.+)\:(.+)/i'; // Matches anything starting with a schema.
const DEFAULT_QR_CODE_SIZE = 300;
const DEFAULT_QR_CODE_MARGIN = 0;
const DEFAULT_QR_CODE_FORMAT = 'png';
const DEFAULT_QR_CODE_ERROR_CORRECTION = 'l';
const DEFAULT_QR_CODE_ROUND_BLOCK_SIZE = true;
// Deprecated. Shlink 4.0.0 should change default value to `true`
const DEFAULT_QR_CODE_ENABLED_FOR_DISABLED_SHORT_URLS = false;
const MIN_TASK_WORKERS = 4;