<?php
/**
* @file
* Displays a single page.
*
* Available variables:
*
* General utility variables:
* - $base_path: The base URL path of the installation. At the very
* least, this will always default to /.
* - $css: An array of CSS files for the current page.
* - $directory: The directory the theme is located in, e.g. themes/garland or
* themes/garland/minelli.
* - $is_front: TRUE if the current page is the front page.
* - $logged_in: TRUE if the user is registered and signed in.
* - $is_admin: TRUE if the user has permission to access administration pages.
*
* Page metadata:
* - $language: (object) The language the site is being displayed in.
* $language->language contains its textual representation.
* $language->dir contains the language direction. It will either be 'ltr' or
* 'rtl'.
* - $head_title: A modified version of the page title, for use in the TITLE
* element.
* - $head: Markup for the HEAD element (including meta tags, keyword tags, and
* so on).
* - $styles: Style tags necessary to import all CSS files for the page.
* - $scripts: Script tags necessary to load the JavaScript files and settings
* for the page.
* - $body_classes: A set of CSS classes for the BODY tag. This contains flags
* indicating the current layout (multiple columns, single column), the
* current path, whether the user is logged in, and so on.
*
* Site identity:
* - $front_page: The URL of the front page. Use this instead of $base_path,
* when linking to the front page. This includes the language domain or
* prefix.
* - $logo: The path to the logo image, as defined in theme configuration.
* - $site_name: The name of the site, empty when display has been disabled in
* theme settings.
*
* Page content (in order of occurrence in the default page.tpl.php):
* - $left: The HTML for the left sidebar.
* - $help: Dynamic help text, mostly for admin pages.
* - $messages: HTML for status and error messages. Should be displayed
* prominently.
* - $tabs: Tabs linking to any sub-pages beneath the current page (e.g., the
* view and edit tabs when displaying a node).
* - $content: The main content of the current page.
* - $right: The HTML for the right sidebar.
* - $node: The node object, if there is an automatically-loaded node associated
* with the page, and the node ID is the second argument in the page's path
* (e.g. node/12345 and node/12345/revisions, but not comment/reply/12345).
*
* Footer/closing data:
* - $feed_icons: A string of all feed icons for the current page.
* - $footer_message: The footer message as defined in the admin settings.
* - $footer : The footer region.
* - $closure: Final closing markup from any modules that have altered the page.
* This variable should always be output last, after all other dynamic
* content.
*
* @see template_preprocess()
* @see template_preprocess_page()
*/
?>
<!DOCTYPE html>
<html lang="<?php echo $language->language ?>">
<head>
<?php print $head ?>
<title><?php print $head_title ?></title>
<?php print $styles ?>
<?php print $scripts ?>
</head>
<body class="<?php print $body_classes; ?>">
<?php print $header ?>
<div id="body">
<div class="wrapper">
<?php
if (empty($sidebar)) {
$class = 'grid-a';
}
else if (empty($extra)) {
$class = 'grid-b';
}
else {
$class = 'grid-c';
}
?>
<div id="main" class="<?php print $class ?>">
<?php print $sidebar ?>
<div id="content">
<?php print $section_header ?>
<div id="global-error">
<?php if (!empty($messages)): print $messages; endif; ?>
</div>
<?php print $content ?>
</div>
<?php print $extra ?>
</div>
</div>
</div>
<div id="footer">
</div>
</body>
</html>