/**
* save skin and style settings
*/
function saveStyleSettingsObject()
{
global $styleDefinition, $ilCtrl;
// check if one style is activated
if (count($_POST["st_act"]) < 1) {
$this->ilias->raiseError($this->lng->txt("at_least_one_style"), $this->ilias->error_obj->MESSAGE);
}
//set default skin and style
if ($_POST["default_skin_style"] != "") {
$sknst = explode(":", $_POST["default_skin_style"]);
if ($this->ilias->ini->readVariable("layout", "style") != $sknst[1] || $this->ilias->ini->readVariable("layout", "skin") != $sknst[0]) {
$this->ilias->ini->setVariable("layout", "skin", $sknst[0]);
$this->ilias->ini->setVariable("layout", "style", $sknst[1]);
}
$this->ilias->ini->write();
}
// check if a style should be deactivated, that still has
// a user assigned to
$all_styles = ilStyleDefinition::getAllSkinStyles();
foreach ($all_styles as $st) {
if (!isset($_POST["st_act"][$st["id"]])) {
if (ilObjUser::_getNumberOfUsersForStyle($st["template_id"], $st["style_id"]) > 1) {
$this->ilias->raiseError($this->lng->txt("cant_deactivate_if_users_assigned"), $this->ilias->error_obj->MESSAGE);
} else {
ilObjStyleSettings::_deactivateStyle($st["template_id"], $st["style_id"]);
}
} else {
ilObjStyleSettings::_activateStyle($st["template_id"], $st["style_id"]);
}
}
ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
$ilCtrl->redirect($this, "editSystemStyles");
}
/**
* deactivate style
*/
function _deactivateStyle($a_skin, $a_style)
{
global $ilDB;
ilObjStyleSettings::_activateStyle($a_skin, $a_style);
$q = "INSERT into settings_deactivated_s" . " (skin, style) VALUES " . " (" . $ilDB->quote($a_skin, "text") . "," . " " . $ilDB->quote($a_style, "text") . ")";
$ilDB->manipulate($q);
}
