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<?php
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/**
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* @file
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* Generate or get classes, mainly classes used on the body element and called
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* via themename_preprocess_html().
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*/
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/**
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* Return an array of classes to be used for body classes in html.tpl.php
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*
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* @param $vars, passed in the adaptivetheme_preprocess_html()
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* @param $theme_name, the active theme.
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*/
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function at_generate_html_classes(&$vars, $theme_name) {
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$classes_array = &drupal_static(__FUNCTION__, array());
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if (empty($classes_array)) {
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// Add a body class if the site name is hidden - state driven dynamic
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// classes are very useful and AT does this a lot
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if (at_get_setting('toggle_name', $theme_name) === 0) {
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$classes_array[] = 'site-name-hidden';
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}
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// Add debugging classes
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if (at_get_setting('expose_regions', $theme_name) === 1 || at_get_setting('load_all_panels', $theme_name) === 1) {
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$classes_array[] = 'debug-regions';
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}
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if (at_get_setting('load_all_panels', $theme_name) === 1 && drupal_is_front_page()) {
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$classes_array[] = 'debug-panels';
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}
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// Base theme classes, I use these to aid in debugging clients themes, you
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// could use them to hook a specific minor version. Note that version is
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// only included in Drupal.org archives, its missing when you clone GIT.
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$info = at_get_info('adaptivetheme');
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if (isset($info['release'])) {
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$classes_array[] = 'atr-' . $info['release'];
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}
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if (isset($info['version'])) {
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$classes_array[] = 'atv-' . $info['version'];
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}
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// Extra Classes
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if (at_get_setting('extra_page_classes', $theme_name) === 1) {
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// Set a class based on the language
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if (function_exists('locale')) {
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$classes_array[] = 'lang-' . $vars['language']->language;
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}
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// Site name class, for multi site installs that need to target styles
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// at each site seperately (mitigates things like block-id clashes)
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if (!empty($vars['head_title_array']['name'])) {
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$head_title = check_plain($vars['head_title_array']['name']);
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$classes_array[] = 'site-name-' . drupal_html_class($head_title);
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}
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// Classes for theming based on section
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if (!$vars['is_front']) {
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$path = drupal_get_path_alias(check_plain($_GET['q']));
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list($section, ) = explode('/', $path, 2);
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$classes_array[] = drupal_html_class('section-' . $section);
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}
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}
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// Set classes for views and panels pages
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$vars['menu_item'] = menu_get_item();
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switch ($vars['menu_item']['page_callback']) {
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case 'views_page':
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// Is this a Views page?
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$classes_array[] = 'page-views';
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break;
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case 'page_manager_page_execute':
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case 'page_manager_node_view':
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case 'page_manager_contact_site':
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// Is this a Panels page?
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$classes_array[] = 'page-panels';
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break;
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}
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}
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return $classes_array;
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}
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/**
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* Return an array of classes to be used for page classes in page.tpl.php
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*
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* @param $vars, passed in the adaptivetheme_preprocess_page()
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* @param $theme_name, the active theme.
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*/
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function at_generate_page_classes(&$vars, $theme_name) {
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$classes_array = &drupal_static(__FUNCTION__, array());
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if (empty($classes_array)) {
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// Site name classes
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if (isset($vars['hide_site_name']) && $vars['hide_site_name'] === FALSE) {
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if (at_get_setting('enable_heading_settings', $theme_name) === 1) {
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$site_name_settings_array = array(
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'site_name_case',
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'site_name_weight',
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'site_name_alignment',
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'site_name_shadow',
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);
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foreach ($site_name_settings_array as $site_name_setting) {
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if ($site_name_setting = at_get_setting($site_name_setting, $theme_name)) {
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$classes_array[] = $site_name_setting;
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}
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}
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}
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}
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// Slogan classes
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if (isset($vars['site_slogan'])) {
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if (at_get_setting('enable_heading_settings', $theme_name) === 1) {
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$site_slogan_settings_array= array(
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'site_slogan_case',
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'site_slogan_weight',
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'site_slogan_alignment',
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'site_slogan_shadow',
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);
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foreach ($site_slogan_settings_array as $site_slogan_setting) {
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if ($site_slogan_setting = at_get_setting($site_slogan_setting, $theme_name)) {
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$classes_array[] = $site_slogan_setting;
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}
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}
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}
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}
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// Block title classes
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if (at_get_setting('enable_heading_settings', $theme_name) === 1) {
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$block_title_settings_array = array(
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'block_title_case',
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'block_title_weight',
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'block_title_alignment',
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'block_title_shadow',
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);
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foreach ($block_title_settings_array as $setting) {
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if ($block_title_setting = at_get_setting($setting, $theme_name)) {
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$classes_array[] = $block_title_setting;
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}
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}
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}
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// Node title classes
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if (at_get_setting('enable_heading_settings', $theme_name) === 1) {
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$node_title_settings_array = array(
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'node_title_case',
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'node_title_weight',
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'node_title_alignment',
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'node_title_shadow',
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);
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foreach ($node_title_settings_array as $setting) {
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if ($node_title_setting = at_get_setting($setting, $theme_name)) {
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$classes_array[] = $node_title_setting;
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}
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}
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}
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// Comment title classes
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if (at_get_setting('comments_hide_title', $theme_name) !== 1) {
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if (at_get_setting('enable_heading_settings', $theme_name) === 1) {
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$comment_title_settings_array = array(
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'comment_title_case',
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'comment_title_weight',
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'comment_title_alignment',
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'comment_title_shadow',
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);
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foreach ($comment_title_settings_array as $setting) {
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if ($comment_title_setting = at_get_setting($setting, $theme_name)) {
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$classes_array[] = $comment_title_setting;
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}
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}
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}
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}
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// Page title classes
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if (at_get_setting('enable_heading_settings', $theme_name) === 1) {
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$page_title_settings_array = array(
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'page_title_case',
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'page_title_weight',
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'page_title_alignment',
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'page_title_shadow',
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);
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foreach ($page_title_settings_array as $setting) {
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if ($page_title_setting = at_get_setting($setting, $theme_name)) {
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$classes_array[] = $page_title_setting;
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}
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}
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}
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// Page class for at menu toggle
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if (at_get_setting('enable_menu_toggle', $theme_name) === 1) {
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$classes_array[] = 'at-mt';
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}
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}
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return $classes_array;
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}
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/**
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* Add classes for platforms and browsers.
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* This is very simple and can never replace something like WURFL or Mobile
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* Smart, in the future I intend to build a module to replace this.
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* Note - this is too dangerous to namespace since legacy themes use it.
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*
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* @param null $ua
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*/
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function css_browser_selector($ua = NULL) {
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if ($ua == NULL && !isset($_SERVER['HTTP_USER_AGENT'])) {
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return;
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}
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$ua = ($ua) ? strtolower($ua) : strtolower($_SERVER['HTTP_USER_AGENT']);
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$g = 'gecko';
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$w = 'webkit';
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$s = 'safari';
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$o = 'opera';
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$b = array();
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if (!preg_match('/opera|webtv/i', $ua) && preg_match('/msie\s(\d)/', $ua, $array)) {
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$b[] = 'ie ie' . $array[1];
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}
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elseif (strstr($ua, 'firefox')) {
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$b[] = $g . ' firefox';
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}
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elseif (strstr($ua, 'gecko/')) {
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$b[] = $g;
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}
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elseif (preg_match('/opera(\s|\/)(\d+)/', $ua, $array)) {
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$b[] = $o;
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}
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elseif (strstr($ua, 'konqueror')) {
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$b[] = 'konqueror';
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}
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elseif (strstr($ua, 'chrome')) {
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$b[] = $w . ' chrome';
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}
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elseif (strstr($ua, 'applewebkit/')) {
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$b[] = (preg_match('/version\/(\d+)/i', $ua, $array)) ? $w . ' ' . $s . ' ' . $s . $array[1] : $w . ' ' . $s;
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}
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elseif (strstr($ua, 'mozilla/')) {
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$b[] = $g;
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}
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if (strstr($ua, 'j2me')) {
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$b[] = 'mobile';
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}
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elseif (strstr($ua, 'iphone')) {
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249
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$b[] = 'iphone';
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}
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elseif (strstr($ua, 'ipod')) {
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$b[] = 'ipod';
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}
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elseif (strstr($ua, 'ipad')) {
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$b[] = 'ipad';
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}
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257
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elseif (strstr($ua, 'android')) {
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258
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$b[] = 'android';
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}
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260
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elseif (strstr($ua, 'googletv')) {
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261
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$b[] = 'googletv';
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}
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elseif (strstr($ua, 'xoom')) {
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264
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$b[] = 'xoom';
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}
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elseif (strstr($ua, 'nuvifone')) {
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$b[] = 'nuvifone';
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}
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elseif (strstr($ua, 'symbian')) {
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$b[] = 'symbian';
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}
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272
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elseif (strstr($ua, 'blackberry')) {
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273
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$b[] = 'blackberry';
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274
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}
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275
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elseif (strstr($ua, 'windows phone os 7')) {
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276
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$b[] = 'windows-phone-7';
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277
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}
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278
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elseif (strstr($ua, 'windows ce')) {
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279
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$b[] = 'windows-ce';
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280
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}
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281
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elseif (strstr($ua, 'iemobile')) {
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282
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$b[] = 'iemobile';
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283
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}
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284
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elseif (strstr($ua, 'palm')) {
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285
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$b[] = 'palm';
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286
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}
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287
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elseif (strstr($ua, 'webos')) {
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288
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$b[] = 'webos';
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289
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}
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290
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elseif (strstr($ua, 'kindle')) {
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291
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$b[] = 'kindle';
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292
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}
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293
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elseif (strstr($ua, 'mac')) {
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294
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$b[] = 'mac';
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295
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}
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296
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elseif (strstr($ua, 'darwin')) {
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297
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$b[] = 'mac';
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|
298
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}
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299
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elseif (strstr($ua, 'webtv')) {
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300
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$b[] = 'webtv';
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301
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}
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302
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elseif (strstr($ua, 'win')) {
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303
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$b[] = 'win';
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304
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}
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305
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elseif (strstr($ua, 'freebsd')) {
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306
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$b[] = 'freebsd';
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|
307
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}
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308
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elseif (strstr($ua, 'x11') || strstr($ua, 'linux')) {
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309
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$b[] = 'linux';
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|
310
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}
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|
311
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return join(' ', $b);
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|
312
|
}
|
|
313
|
|
|
314
|
/**
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|
315
|
* Returns the active color scheme.
|
|
316
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*
|
|
317
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* Process the color info and return the active color scheme. We use this to
|
|
318
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* load a body class for the active color scheme, very useful for CSS tweaks
|
|
319
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* required for a particular scheme. This is not enabled by default, you have to
|
|
320
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* call it in template_preprocess_html(). Mostly ripped from Color module.
|
|
321
|
* Note - this is too dangerous to namespace since legacy themes use it.
|
|
322
|
*
|
|
323
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* @param $theme_name
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|
324
|
*/
|
|
325
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function get_color_scheme_name($theme_name) {
|
|
326
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$scheme_name = &drupal_static(__FUNCTION__, array());
|
|
327
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if (empty($scheme_name)) {
|
|
328
|
if (module_exists('color')) {
|
|
329
|
|
|
330
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$info = color_get_info($theme_name);
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|
331
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$info['schemes'][''] = array('title' => t('Custom'), 'colors' => array());
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|
332
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$schemes = array();
|
|
333
|
|
|
334
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foreach ($info['schemes'] as $key => $scheme) {
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|
335
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$schemes[$key] = $scheme['colors'];
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|
336
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}
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337
|
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338
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$current_scheme = variable_get('color_' . $theme_name . '_palette', array());
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|
339
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340
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foreach ($schemes as $key => $scheme) {
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341
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if ($current_scheme == $scheme) {
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|
342
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$scheme_name = $key;
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|
343
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break;
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|
344
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}
|
|
345
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}
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|
346
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if (empty($scheme_name)) {
|
|
347
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if (empty($current_scheme)) {
|
|
348
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$scheme_name = 'default';
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|
349
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}
|
|
350
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else {
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|
351
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$scheme_name = 'custom';
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|
352
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}
|
|
353
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}
|
|
354
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}
|
|
355
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}
|
|
356
|
|
|
357
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return $scheme_name;
|
|
358
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}
|
|
359
|
|
|
360
|
/**
|
|
361
|
* Generate default classes for Panels layouts
|
|
362
|
* Done because for some unknown reason setting these
|
|
363
|
* in template_preprocess does not work, aka the variable
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|
364
|
* does not appear in the panel layout preprocess function.
|
|
365
|
*/
|
|
366
|
function at_panels_classes_array() {
|
|
367
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$output = array(
|
|
368
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'at-panel',
|
|
369
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'panel-display',
|
|
370
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'clearfix',
|
|
371
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);
|
|
372
|
|
|
373
|
return $output;
|
|
374
|
}
|
