if ($mybb->request_method == "post") {
// Remove special characters
$mybb->input['name'] = preg_replace('#([^a-z0-9-_\\.]+)#i', '', $mybb->input['name']);
if (!$mybb->input['name'] || $mybb->input['name'] == ".css") {
$errors[] = $lang->error_missing_stylesheet_name;
}
// Get 30 chars only because we don't want more than that
$mybb->input['name'] = my_substr($mybb->input['name'], 0, 30);
if (get_extension($mybb->input['name']) != "css") {
// Does not end with '.css'
$errors[] = $lang->sprintf($lang->error_missing_stylesheet_extension, $mybb->input['name']);
}
if (!$errors) {
if ($mybb->input['add_type'] == 1) {
// Import from a current stylesheet
$parent_list = make_parent_theme_list($theme['tid']);
$parent_list = implode(',', $parent_list);
$query = $db->simple_select("themestylesheets", "stylesheet", "name='" . $db->escape_string($mybb->input['import']) . "' AND tid IN ({$parent_list})", array('limit' => 1, 'order_by' => 'tid', 'order_dir' => 'desc'));
$stylesheet = $db->fetch_field($query, "stylesheet");
} else {
// Custom stylesheet
$stylesheet = $mybb->input['stylesheet'];
}
$attached = array();
if ($mybb->input['attach'] == 1) {
// Our stylesheet is attached to custom pages in MyBB
foreach ($mybb->input as $id => $value) {
$actions_list = "";
$attached_to = "";
if (strpos($id, 'attached_') !== false) {
// We have a custom attached file
function make_parent_theme_list($tid)
{
static $themes_by_parent;
$themes = array();
if (!is_array($themes_by_parent)) {
$theme_cache = cache_themes();
foreach ($theme_cache as $key => $theme) {
if ($key == "default") {
continue;
}
$themes_by_parent[$theme['tid']][$theme['pid']] = $theme;
}
}
if (!isset($themes_by_parent[$tid])) {
return false;
}
reset($themes_by_parent);
reset($themes_by_parent[$tid]);
$themes = array();
foreach ($themes_by_parent[$tid] as $key => $theme) {
$themes[] = $theme['tid'];
$parents = make_parent_theme_list($theme['pid']);
if (is_array($parents)) {
$themes = array_merge($themes, $parents);
}
}
return $themes;
}
