/**
* Determines the layout.
*
* The layout is determined the nitobe_content_placement setting and number of
* sidebars that have content.
*
* @param array &$variables
* The template variables. After invoking this function, these keys will be
* added to $vars:
* - nitobe_content_width: The CSS class providing the full width of the
* content region without any push/pull classes.
* - nitobe_placement: The theme setting for how the sidebars should be
* rendered relative to the content region. Will be one of: 'left',
* 'center', or 'right'.
*/
function nitobe_set_layout(&$variables)
{
// -- Add the layout variables.
$placement = theme_get_setting("nitobe_content_placement");
$placement = empty($placement) ? "center" : $placement;
$layout = $variables["layout"];
$variables["nitobe_placement"] = $placement;
// -- Determine the classes for the content and sidebars.
$has_first = $layout == "first" || $layout == "both";
$has_second = $layout == "second" || $layout == "both";
$content = nitobe_ns("grid-16", $has_first, 4, $has_second, 4);
$variables["nitobe_content_width"] = $content;
$variables["page"]["sidebar_first"]["#nitobe_classes"] = array("grid-4");
$variables["page"]["sidebar_second"]["#nitobe_classes"] = array("grid-4");
// -- The grid class for items in the main column.
$variables["nitobe_content_width"] = nitobe_ns("grid-16", $has_first, 4, $has_second, 4);
// -- Add the push/pull classes.
$push_pull = _nitobe_get_push_pull();
foreach (array("sidebar_first", "sidebar_second") as $region) {
if (isset($push_pull[$placement][$layout][$region])) {
$variables["page"][$region]["#nitobe_classes"][] = $push_pull[$placement][$layout][$region];
}
}
}
print $scripts;
?>
<!--[if lt IE 8]>
<?php
print phptemplate_get_ie_styles() . "\n";
?>
<![endif]-->
</head>
<body class="nitobe <?php
print $body_classes;
?>
">
<div id="page-wrapper" class="clear-block">
<div id="header-area" class="container-16">
<div id="title-group" class="<?php
print nitobe_ns('grid-16', $header, 6, $search_box, 4);
?>
">
<?php
if (isset($nitobe_logo)) {
print $nitobe_logo;
}
?>
<?php
if (isset($nitobe_title)) {
print $nitobe_title;
}
?>
<?php
if (isset($nitobe_slogan)) {
print $nitobe_slogan;
