{% if shop.url contains 'https://' %}{% assign used_protocol = 'https://' %}{% else %}{% assign used_protocol = 'http://' %}{% endif %}
{% assign supported_4_letter_codes = 'zh-TW,zh-CN,pt-PT,pt-BR' | split: ',' %}
{%- if current_language == nil -%}
{%- assign current_language_num = 0 -%}
{%- for language in shop.metafields.language_codes -%}
{%- assign used_request_locale_iso_code = request.locale.iso_code -%}
{%- if language.last == used_request_locale_iso_code -%}
{%- assign language_id_num = language.first | replace: "ly", "" | plus: 0 %}
{%- if current_language_num < language_id_num -%}
{%- assign current_language = language.first -%}
{%- assign current_language_num = language_id_num -%}
{%- endif -%}
{%- endif -%}
{%- endfor -%}
{%- endif -%}
{%- assign key = 'ly_theme_settings_' | append: theme.id -%}
{%- assign themeSettings = shop.metafields.global[key] -%}
{%- assign key = 'ly_switcher_data_' | append: theme.id -%}
{%- assign switcherSettings = shop.metafields.global[key] -%}
{%- assign languages = shop.published_locales -%}
{% if switcherSettings.languages.size > 0 %}
{% assign languages = switcherSettings.languages %}
{% endif %}
{%- assign languageDetectionDefault = switcherSettings.languageDetectionDefault -%}