<?php

namespace CleantalkSP\SpbctWP\Variables;

use CleantalkSP\Variables\Server;
use CleantalkSP\SpbctWP\Helpers\Data;

class Cookie extends \CleantalkSP\Variables\Cookie
{
    protected function getVariable($name)
    {
        global $spbc;

        // Getting by alternative way if enabled
        if ( $spbc->settings['data__set_cookies'] == 2 ) {
            $value = AltSessions::get($name);
            // The old way
        } else {
            $value = parent::getVariable($name);
        }

        // Decoding
        $value = Data::isJSON($value) ? json_decode($value, true) : $value; // JSON decode

        return $value;
    }

    /**
     * Universal method to add cookies.
     *
     * Using Alternative Sessions or native cookies depends on settings.
     *
     * Automatically convert non-scalar values to JSON string.
     *
     * @param string $name
     * @param int|string|array $value
     * @param int $expires
     * @param string $path
     * @param string $domain
     * @param bool $secure
     * @param bool $httponly
     * @param string $samesite
     *
     * @return bool
     */
    public static function set(
        $name,
        $value = '',
        $expires = 0,
        $path = '',
        $domain = '',
        $secure = null,
        $httponly = false,
        $samesite = 'Lax'
    ) {
        global $spbc;

        $secure = ! is_null($secure) ? $secure : Server::getString('HTTPS') || Server::getInt('SERVER_PORT') == 443;

        // Convert to JSON if array or object
        if ( ! is_scalar($value) ) {
            $value = json_encode($value);
        }

        if ( $spbc->settings['data__set_cookies'] == 0 && ! is_admin() ) {
            return false;
        }

        if ( $spbc->settings['data__set_cookies'] == 2 ) {
            return AltSessions::set($name, (string) $value);
        }

        return parent::set($name, (string) $value, $expires, $path, $domain, $secure, $httponly, $samesite);
    }
}