/**
* get content style path
*
* static (to avoid full reading)
*/
function getContentStylePath($a_style_id)
{
global $ilias;
$rand = rand(1, 999999);
// check global fixed content style
$fixed_style = $ilias->getSetting("fixed_content_style_id");
if ($fixed_style > 0) {
$a_style_id = $fixed_style;
}
// check global default style
if ($a_style_id <= 0) {
$a_style_id = $ilias->getSetting("default_content_style_id");
}
if ($a_style_id > 0 && ilObject::_exists($a_style_id)) {
// check whether file is up to date
if (!ilObjStyleSheet::_lookupUpToDate($a_style_id)) {
$style = new ilObjStyleSheet($a_style_id);
$style->writeCSSFile();
}
return ilUtil::getWebspaceDir("output") . "/css/style_" . $a_style_id . ".css?dummy={$rand}";
} else {
return "./Services/COPage/css/content.css";
}
}