TextformatterMatomoWire.module

<?php namespace ProcessWire;

/**
 * Textformatter MatomoWire
 * This module adds the textformatter for MatomoWire Opt-Out iFrame
 *
 *
 * @author blaueQuelle
 *
 * ProcessWire 3.x
 * Copyright (C) 2011 by Ryan Cramer
 * Licensed under GNU/GPL v2, see LICENSE.TXT
 *
 * http://www.processwire.com
 * http://www.ryancramer.com
 *
 */
class TextformatterMatomoWire extends Textformatter implements Module
{

    public static function getModuleInfo()
    {
        return [
            'title' => 'MatomoWire Textformatter',
            'summary' => "MatomoWire Textformatter to render matomo opt-out iframe via shortcode [[matomowire-opt-out]]",
            'author' => 'blaueQuelle',
            'href' => "https://github.com/blaueQuelle/matomowire",
            'version' => 1,
            'requires' => [
                "PHP>=7.2",
                "ProcessWire>=3.0.110"
            ],
        ];
    }

    public function formatValue(Page $page, Field $field, &$str)
    {
        $matomoWire = $this->modules->get("MatomoWire");

        if ($matomoWire->integrate_privacywire == true && $matomoWire->opt_out_type == "privacywire" && $this->wire('modules')->isInstalled('PrivacyWire') && $this->wire('modules')->get('PrivacyWire')) {
            $privacyWire = $this->modules->get("PrivacyWire");

            // Multi Language Support
            $lang = ($this->wire('languages') && !$this->wire('user')->language->isDefault()) ? '__' . $this->wire('user')->language->id : '';

            $content = "<button class='button privacywire-show-options'>{$privacyWire->get("textformatter_choose_label$lang|textformatter_choose_label")}</button>";
        } else {
            $matomo_url = rtrim($this->wire('sanitizer')->url($matomoWire->matomo_url), '/') . '/';
            $content = "<div class='matomowire-iframe'><iframe loading='lazy' style='border: 0; height: 200px; width: 600px;' src='" . $matomo_url . "index.php?module=CoreAdminHome&action=optOut&language=de&fontFamily=sans-serif'></iframe></div>"; // TODO: Adjust iFrame Params
        }

        $tag_search = $this->open_tag . $this->tag_name . $this->close_tag;
        $tag_replace = $content;

        $str = str_replace($tag_search, $tag_replace, $str);
    }
}