translate text.php

function translations()
{
    add_filter(
        "get_term",
        function ($term, $tax) {
            if (is_admin()) {
                return $term;
            }

            $fixes = [
                "fix" => [
                    [
                        "taxonomy" => "event-type",
                        "mappings" => [["reccuring", __("Wiederkehrend", NAME_SPACE)], ["single", __("Einzel", NAME_SPACE)]],
                    ],
                ],
            ];

            foreach ($fixes["fix"] as $fix) {
                $text = [];
                if ($fix["taxonomy"] === $tax) {
                    foreach ($fix["mappings"] as $map) {
                        $text[$map[0]] = $map[1];
                    }
                    return $text[$term->name];
                }
            }

            return $term;
        },
        10,
        2
    );

    add_filter(
        "gettext",
        function ($translated, $untranslated, $domain) {
            $fixes = [
                "fix" => [
                    [
                        "text_domain" => NAME_SPACE,
                        "mappings" => [["recurring", "Wiederkehrend"], ["single", "Einzel"]],
                    ],
                ],
            ];
            foreach ($fixes["fix"] as $fix) {
                $text = [];
                if ($fix["text_domain"] === $domain) {
                    foreach ($fix["mappings"] as $map) {
                        $text[$map[0]] = $map[1];
                    }
                    return str_ireplace(array_keys($text), $text, $translated);
                }
            }
            return $translated;
        },
        999,
        3
    );
}