{%- for lcode, ldetails in config.languages -%} {%- if 'zh' == lcode -%} {% set language_name = '中文' %} {%- elif lcode == 'en' -%} {% set language_name = 'English' %} {%- endif -%} {%- if lang == lcode -%} {{ language_name }} {%- elif lcode == config.default_language -%} {{ language_name}} {%- elif lang == config.default_language -%} {{ language_name }} {%- else -%} {{language_name }} {%- endif -%} {%- endfor -%}