{% assign plang = page.lang | default: site.langs[0] | default: "en" %} {% if plang != "en" %} {% assign dateformat = site.data.academic_i18n.dateformat[plang] %} {% assign date = include.date | date: dateformat %} {% assign eng_month = include.date | date: "%B" %} {% assign num_month = include.date | date: "%m" | minus: 1 %} {{ date | replace:eng_month, site.data.academic_i18n.months[plang][num_month] }} {% else %} {{ include.date | date: site.data.academic_i18n.dateformat[plang] }} {% endif %}