You can use SSI to select a specific day, and then carry out an action. You can also determine that action to be carried out at a certain time on that day.
Category: xssi
Extended server side include snippets
XSSI if and else statements
if statement <!–#if expr="\"$HTTP_REFERER\" = /abc.net.au/" –> Content relevant to that site <!–#elif expr="\"$HTTP_REFERER\" =…
XSSI variables
Set the variable giving it a value <!–#set var=’site’ value=’brisbane’–‘> In normal use add the…