\n";
}
else {
return '\n";
}
}
function acquia_slate_menu_item($link, $has_children, $menu = '', $in_active_trail = FALSE, $extra_class = NULL) {
$class = ($menu ? 'expanded' : ($has_children ? 'collapsed' : 'leaf'));
if (!empty($extra_class)) {
$class .= ' '. $extra_class;
}
if ($in_active_trail) {
$class .= ' active-trail';
}
// Add unique identifier
static $item_id = 0;
$item_id += 1;
$id .= ' ' . 'menu-item-custom-id-' . $item_id;
// Add semi-unique class
$class .= ' ' . preg_replace("/[^a-zA-Z0-9]/", "", strip_tags($link));
return ''. $link . $menu ."\n";
}
function acquia_slate_preprocess_forum_topic_list(&$variables) {
global $forum_topic_list_header;
$forum_topic_list_header = array(
array('data' => t('Topic'), 'field' => 'n.title'),
array('data' => t('Replies'), 'field' => 'l.comment_count'),
array('data' => t('Last Post')),
array('data' => t('Views'), 'field' => 'l.last_comment_timestamp'),
);
// Create the tablesorting header.
$ts = tablesort_init($forum_topic_list_header);
$header = '';
foreach ($forum_topic_list_header as $cell) {
$cell = tablesort_header($cell, $forum_topic_list_header, $ts);
$header .= _theme_table_cell($cell, TRUE);
}
$variables['header'] = $header;
foreach($variables["topics"] as $topic) {
$statistics = statistics_get($topic->nid);
if ($statistics == null) {
$total_count = 0;
}
else {
$total_count = $statistics["totalcount"];
}
// Not empty Last Post entry
if (trim($topic->last_reply) == "n/a") {
$topic->last_reply = $topic->created;
}
$topic->views_count = $total_count;
}
}
function forum_thread_icon_path() {
return "/sites/all/themes/acquia_slate/forum/images";
}
function acquia_slate_preprocess_page(&$variables) {
// wurde die seite über AJAX request aufgerufen?
if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest' ) {
$variables['template_files'] = is_array($variables['template_files']) ? $variables['template_files'] : array();
// füge ein neues template hinzu
$variables['template_files'][] = 'page-ajax';
}
}