JsondTwigExtension to fix some weird json_encode issues

JsondTwigExtension.php

<?php
/**
 * Based on Indigo Viking's Twig Extension
 * @see https://github.com/IndigoViking/Jsond/
 */

namespace modules\twigextensions;

use Twig\Extension\AbstractExtension;
use Twig\TwigFilter;
use Twig\TwigFunction;
use Craft;

/**
 * @author    The Indigo Viking
 * @package   Jsond
 * @since     1
 */
class JsondTwigExtension extends AbstractExtension
{
    // Public Methods
    // =========================================================================

    /**
     * @inheritdoc
     */
    public function getName()
    {
        return 'Jsond';
    }

    /**
     * @inheritdoc
     */
    public function getFilters()
    {
        return [
            new TwigFilter('json_decoded', [$this, 'jsondecoded']),
            new TwigFilter('json_last_error_msg', [$this, 'jsonErrorMessage']),
            new TwigFilter('json_last_error', [$this, 'jsonError']),
            new TwigFilter('json_encode', [$this, 'jsonEncode']),
        ];
    }

    /**
     * @inheritdoc
     */
    public function getFunctions()
    {
        return [
            new TwigFunction('json_decoded', [$this, 'jsondecoded']),
            new TwigFunction('json_last_error_msg', [$this, 'jsonErrorMessage']),
            new TwigFunction('json_last_error', [$this, 'jsonError']),
            new TwigFunction('json_encode', [$this, 'jsonEncode']),
        ];
    }

    /**
     * @param null $text
     *
     * @return string
     */
    public function jsondecoded($json, $type = false, $depth = 512, $options = null)
    {
        if ($options != null)
        {
            $decoded = json_decode($json, $type, $depth, $options);
        }
        else {
            $decoded = json_decode($json, $type, $depth);
        }

        return $decoded;
    }
    
    public function jsonErrorMessage($json, $type = 'decode')
    {
        $error = '';
        
        if ($type == 'encode')
        {
            json_encode($json);
            $error = json_last_error_msg();
        }
        else
        {
            json_decode($json);
            $error = json_last_error_msg();
        }

        return $error;
    }
    
    public function jsonError($json, $type = 'decode')
    {
        $error = '';
        
        if ($type == 'encode')
        {
            json_encode($json);
            $error = json_last_error();
        }
        else
        {
            json_decode($json);
            $error = json_last_error();
        }

        return $error;
    }

    public function jsonEncode(mixed $value, int $flags = 0, int $depth = 512): string|false {
        return json_encode($value, JSON_INVALID_UTF8_IGNORE | $flags, $depth);
    }
}