/**
*
* Layout specification. Keys are...
*
* `tpl`
* : (string) Layout template file.
*
* `type`
* : (string) An ID to apply to the main container, which can specify its
* size and other attributes.
*
* `cols`
* : (array) Up to two layout columns definitions. One should be
* 'layout_content', to include the $layout_view template, and the other
* a template file to be rendered. They are included in the defined order.
*
* `cols_type`
* : (string) A class to apply to the main container, which can specify its
* column sizes and other attributes.
*
* `top`
* : (string) Top content, placed above the main container.
*
* `header`
* : (string) Header content, placed in the start of the main container.
*
* `footer`
* : (string) Footer content, placed in the end of the main container.
*
* `bottom`
* : (string) Bottom content, placed below the main container.
*
* `body_attribs`
* : (array) Optional attributes for the <body> tag.
*
*/
public $layout_body = array(
// Layout structure.
'tpl' => 'yui-grids',
'type' => 'doc3',
'cols' => array('layout_content', 'sidebar.php'),
'cols_type' => 'yui-t3',
// Main content structure.
'main_tpl' => 'content',
'main_cols' => null,
'main_cols_type' => null,
// Other layout parts.
'top' => null,
'header' => null,
'footer' => null,
'bottom' => null,
// Body tag.
'body_attribs' => null,
);