this.initSingleTag(tags.open_at === '7', CombinedSearch.ITEMS.avail_morning, 'search-functions-open', 'morning') ||
this.initSingleTag(tags.open_at === '12', CombinedSearch.ITEMS.avail_midday, 'search-functions-open', 'midday') ||
this.initSingleTag(tags.open_at === '18', CombinedSearch.ITEMS.avail_evening, 'search-functions-open', 'evening') ||
this.initSingleTag(tags.open_at === '22', CombinedSearch.ITEMS.avail_late, 'search-functions-open', 'late');

if (!this.initSingleTag(tags.open_at === '7', CombinedSearch.ITEMS.avail_morning, 'search-functions-open', 'morning')) {
   if (!this.initSingleTag(tags.open_at === '12', CombinedSearch.ITEMS.avail_midday, 'search-functions-open', 'midday')) {
     if (!this.initSingleTag(tags.open_at === '18', CombinedSearch.ITEMS.avail_evening, 'search-functions-open', 'evening')) {
       this.initSingleTag(tags.open_at === '22', CombinedSearch.ITEMS.avail_late, 'search-functions-open', 'late');
     }
   }
 }