Using page variables

How to use page variables.

Frontend web pages may make use of a few special variables to display metadata about the page. These are:

page_title: The page title set in the backend management area for the page. Typically this would be incorporated into the title tag on a page, to make the page title variable a dynamic component of the entire title tag value. Usage: <xphp var=”page_title”/>

page_last_modified: The date and time when this page was last edited. This variable, along with page_last_editor, could be displayed in a page footer, for example. Usage: <xphp var=”page_last_modified”/>

page_last_editor: The last user who edited the page.  Usage: <xphp var=”page_last_editor”/>