cookie-functions.php

<?php

namespace Hexapla;
function getCookie($name) {
    if (isset($_COOKIE[$name])) {
        return $_COOKIE[$name];
    }
    return "";
}

function setHexCookie($name, $value, $length = 30) {
    if ($length === 'now') {
        $expires = 0;
    } elseif ($length === 'inf') {
        $expires = time() + (100 * 365 * 24 * 60 * 60); // 100 years is close enough to infinity, right?
    } else {
        if (!is_nan($length)) $length = 30;
        $expires = time() + ($length * 24 * 60 * 60);
    }
    $path = '/';
    $secure = true; // TODO: true?
    $samesite = 'Strict';
    if ($value === false) $value = 0; // Firefox fix to prevent "expired" empty cookie
    setcookie($name, $value, ['expires' => $expires, 'path' => $path, 'secure' => $secure, 'samesite' => $samesite]);
}

class HexaplaCookies {
    const THEME = 'hexaplaTheme';
    const SHADE = 'hexaplaShade';
    const LAST_TRANSLATIONS = 'hexaplaTls';
    const DIFF_BY_WORD = 'hexaplaWord';
    const DIFF_CASE_SENSITIVE = 'hexaplaCaseSens';
    const PIN_SIDEBAR = 'hexaplaPin';
    const SCROLL_TOGETHER = 'hexaplaScroll';
    const LOGIN_HASH = 'hexaplaLogin';

    static function cookieFromSetting($setting) {
        return match ($setting) {
            HexaplaSettings::PIN_SIDEBAR => self::PIN_SIDEBAR,
            HexaplaSettings::SCROLL_TOGETHER => self::SCROLL_TOGETHER,
            HexaplaSettings::CASE_SENS_DIFF => self::DIFF_CASE_SENSITIVE,
            HexaplaSettings::DIFF_BY_WORD => self::DIFF_BY_WORD,
            default => '',
        };
    }
}