A layout is an HTML file that provides markup that
determines the overall look of a page. A layout is used to implement headers and footers,
specify stylesheets and scripts to use, and define where content and regions are to exist.
Layout files can contain PHP code. Place layouts in the
layouts folder, within the theme's folder.
Perforce Chronicle requires layout files to contain, at a minimum, the following prescribed PHP code:
To facilitate targeted CSS styling, the body tag must specify the CSS style name identifying the current layout, module, controller, and action, separated by single spaces.