Support custom table cell classes

Our table helper and table template are modified versions taken from GOV.UK Publishing Components. This extends them further
alphagov · Oct 1, 2024 · 1c48de6 · 1c48de6
1 parent 05213cd
commit 1c48de6
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/app/helpers/components/table_helper.rb b/app/helpers/components/table_helper.rb
@@ -61,6 +61,7 @@ def header(str, opt = {})
 
       def cell(str, opt = {}, &block)
         classes = %w[govuk-table__cell]
+        classes << opt[:classes] if opt[:classes]
         classes << "govuk-table__cell--#{opt[:format]}" if opt[:format]
         classes << "govuk-table__cell--empty" unless str || block_given?
         str ||= "Not set"

diff --git a/app/views/components/_table.html.erb b/app/views/components/_table.html.erb
@@ -45,17 +45,19 @@
             <% if cellindex == 0 && first_cell_is_header %>
               <%= t.header cell[:text], {
                 scope: "row",
+                classes: cell[:classes],
                 format: cell[:format]
               } %>
             <% elsif vertical_on_small_screen && head.any? %>
-              <%= t.cell nil, { format: cell[:format] } do %>
+              <%= t.cell nil, { classes: cell[:classes], format: cell[:format] } do %>
                 <span class="app-c-table__duplicate-heading<%= head[cellindex][:visually_hidden] ? " app-c-table__duplicate-heading--visually-hidden" : "" %>" aria-hidden="true">
                   <%= head[cellindex][:text] %>
                 </span>
                 <%= cell[:text] %>
               <% end %>
             <% else %>
               <%= t.cell cell[:text], {
+                classes: cell[:classes],
                 format: cell[:format]
               } %>
             <% end %>