{%- if config.extra.languages[lang].header_buttons is defined %} {%- set header_buttons = config.extra.languages[lang].header_buttons %} {%- elif config.extra.header_buttons is defined %} {%- set header_buttons = config.extra.header_buttons %} {%- else %} {%- set header_buttons = ["site_title", "theme_button", "search_button", "translations_button"] %} {%- endif %} {%- if config.extra.languages[lang].header_menu_name %} {%- if config.extra.menus[config.extra.languages[lang].header_menu_name] is defined %} {%- set header_menu = config.extra.menus[config.extra.languages[lang].header_menu_name] %} {%- else %} {{- throw(message="The '" ~ config.extra.languages[lang].header_menu_name ~ "' menu is undefined!") }} {%- endif %} {%- elif config.extra.header_menu_name %} {%- if config.extra.menus[config.extra.header_menu_name] is defined %} {%- set header_menu = config.extra.menus[config.extra.header_menu_name] %} {%- else %} {{- throw(message="The '" ~ config.extra.header_menu_name ~ "' menu is undefined!") }} {%- endif %} {%- elif config.extra.menu %} {%- set header_menu = config.extra.menu %} {%- endif %}

{%- for header_button in header_buttons %} {%- if header_button == "site_title" and config.title %} {{ config.title }} {%- elif header_button == "home_button" or header_button == "site_title" %} {%- elif header_button == "theme_button" %} {%- elif header_button == "search_button" and config.build_search_index %} {%- if not config.extra.disable_javascript %} {%- endif %} {%- elif header_button == "translations_button" and (page.translations or section.translations) %} {%- if not config.extra.disable_javascript %} {%- endif %} {%- endif %} {%- endfor %}

{%- if header_menu %} {%- endif %}