cf_expire

 

<!---**
* cf_expire
* After a specified date, the content between the opening and 
* closing cf_expire tags is ignored:  code is not displayed
* and  code is not processed. This is a convenient way of 
* inserting a temporary message on a page. For example: 
* <cf_expire after="10 July 2004">NEW!</cf_expire>
* cf_expire now includes an embargo attribute. The content will 
* not display before the embargo date.
* 
* @param after            a date written as a string (required)
* @param embargo          a date written as a string
* @author Matthew Walker, WWW.eswsoftware.com
* @version 2, 2004-12-28 added embargo
* @version 1, 2004-06-10
*--->

<cfif thisTag.executionMode eq "start">
  <cfparam name="attributes.after">
  <cfparam name="attributes.embargo" default="">
  
  <cfparam name="request.eswsoftware" default="#structNew()#">
  <cfparam name="request.eswsoftware.expire" default="#structNew()#">
  <cfset request.eswsoftware.expire.version = 2>

  <cfif len(attributes.embargo)>
    <cftry>
      <cfset embargoDate = lsParseDateTime(attributes.embargo)>
      <cfcatch>
        <cfset embargoDate = parseDateTime(attributes.embargo)>
      </cfcatch>
    </cftry>
	<cfif dateCompare(embargoDate, now()) eq 1>
      <cfexit>
    </cfif>
  </cfif>
  
  <cftry>
    <cfset expiryDate = lsParseDateTime(attributes.after)>
    <cfcatch>
      <cfset expiryDate = parseDateTime(attributes.after)>
    </cfcatch>
  </cftry>
  <cfif dateCompare(expiryDate, now()) eq -1>
    <cfexit>
  </cfif>
  
</cfif>