Set when-iso to today

The code below is intended to offer a quick fix for an empty @when-iso element by suggesting the insertion of either today's date or the current date and time in ISO-compliant form. It is ideal for <change> elements, to save time in typing the day or time when a change was made.

<rule context="@when-iso">
   <report role="warn" test=". = " sqf:fix="insert-todays-date insert-current-dateTime">@iso-when should not be
      empty.</report>
   <sqf:fix id="insert-todays-date">
      <sqf:description>
         <sqf:title>Insert today's date (ISO)</sqf:title>
      </sqf:description>
      <sqf:replace match="." target="when-iso" node-type="attribute">
         <value-of select="current-date()"/>
      </sqf:replace>
   </sqf:fix>
   <sqf:fix id="insert-current-dateTime">
      <sqf:description>
         <sqf:title>Insert today's date and time (ISO)</sqf:title>
      </sqf:description>
      <sqf:replace match="." target="when-iso" node-type="attribute">
         <value-of select="current-dateTime()"/>
      </sqf:replace>
   </sqf:fix>
</rule>