/**
* Override or insert variables into the html template.
*
* @param $variables
* An array of variables to pass to the theme template.
* @param $hook
* The name of the template being rendered. This is usually "html", but can
* also be "maintenance_page" since zen_preprocess_maintenance_page() calls
* this function to have consistent variables.
*/
function zen_preprocess_html(&$variables, $hook)
{
// If the user is silly and enables Zen as the theme, add some styles.
if ($GLOBALS['theme'] == 'zen') {
include_once './' . drupal_get_path('theme', 'zen') . '/zen-internals/template.zen.inc';
_zen_preprocess_html($variables, $hook);
} elseif (!module_exists('conditional_styles')) {
zen_add_conditional_styles();
}
drupal_add_js(path_to_theme() . '/js/vendor/angular/angular.min.js', array('group' => JS_THEME));
drupal_add_js(path_to_theme() . '/js/vendor/angular/angular-sanitize.min.js', array('group' => JS_THEME));
drupal_add_js(path_to_theme() . '/js/vendor/angular/angular-resource.min.js', array('group' => JS_THEME));
drupal_add_js(path_to_theme() . '/js/vendor/angular/angular-route.min.js', array('group' => JS_THEME));
drupal_add_js(path_to_theme() . '/js/app.js', array('group' => JS_THEME));
$variables['jump_link_target'] = check_plain(theme_get_setting('zen_jump_link_target'));
$variables['jump_link_text'] = check_plain(theme_get_setting('zen_jump_link_text'));
// Return early, so the maintenance page does not call any of the code below.
if ($hook != 'html') {
return;
}
// Classes for body element. Allows advanced theming based on context
// (home page, node of certain type, etc.)
if (!$variables['is_front']) {
// Add unique class for each page.
$path = drupal_get_path_alias($_GET['q']);
// Add unique class for each website section.
list($section, ) = explode('/', $path, 2);
$arg = explode('/', $_GET['q']);
if ($arg[0] == 'node' && isset($arg[1])) {
if ($arg[1] == 'add') {
$section = 'node-add';
} elseif (isset($arg[2]) && is_numeric($arg[1]) && ($arg[2] == 'edit' || $arg[2] == 'delete')) {
$section = 'node-' . $arg[2];
}
}
$variables['classes_array'][] = drupal_html_class('section-' . $section);
}
if (theme_get_setting('zen_wireframes')) {
$variables['classes_array'][] = 'with-wireframes';
// Optionally add the wireframes style.
}
// Store the menu item since it has some useful information.
$variables['menu_item'] = menu_get_item();
if ($variables['menu_item']) {
switch ($variables['menu_item']['page_callback']) {
case 'views_page':
// Is this a Views page?
$variables['classes_array'][] = 'page-views';
break;
case 'page_manager_page_execute':
case 'page_manager_node_view':
case 'page_manager_contact_site':
// Is this a Panels page?
$variables['classes_array'][] = 'page-panels';
break;
}
}
}
/**
* Override or insert variables into the maintenance page template.
*
* @param $variables
* An array of variables to pass to the theme template.
* @param $hook
* The name of the template being rendered ("maintenance_page" in this case.)
*/
function zen_preprocess_maintenance_page(&$variables, $hook)
{
// If Zen is the maintenance theme, add some styles.
if ($GLOBALS['theme'] == 'zen') {
include_once './' . drupal_get_path('theme', 'zen') . '/zen-internals/template.zen.inc';
_zen_preprocess_html($variables, $hook);
} elseif (!module_exists('conditional_styles')) {
zen_add_conditional_styles();
}
}
