-'dropdown.no' => '--- non ---',
-'dropdown.this_day' => 'ce jour',
-// TODO: translate the following.
-// 'dropdown.last_day' => 'last day',
-'dropdown.this_week' => 'cette semaine',
-'dropdown.last_week' => 'la semaine passée',
-'dropdown.this_month' => 'ce mois',
-'dropdown.last_month' => 'le mois passé',
-'dropdown.this_year' => 'cette année',
+'dropdown.no' => '--- aucun ---',
+'dropdown.current_day' => 'aujourd\\\'hui',
+'dropdown.previous_day' => 'hier',
+'dropdown.selected_day' => 'jour',
+'dropdown.current_week' => 'semaine en cours',
+'dropdown.previous_week' => 'la semaine dernière',
+'dropdown.selected_week' => 'semaine',
+'dropdown.current_month' => 'mois en cours',
+'dropdown.previous_month' => 'le mois dernier',
+'dropdown.selected_month' => 'mois',
+'dropdown.current_year' => 'année en cours',
+'dropdown.previous_year' => 'année dernière',
+'dropdown.selected_year' => 'année',