$title = __gettext("Edit widget");
templates_page_setup();
// If action is specified
if (!empty($action) && ($action == "widget:save" || $action == "widget:save:ajax")) {
// Get the username of the widget owner
// KJ - why?
$username = user_info("username", $widget->owner);
// Get any data
$js_override = optional_param('widget_allcontent');
if ($js_override == "yes" && in_array($widget->type, $CFG->widgets->allcontent)) {
$widget_data = optional_param('widget_data', '', null);
} else {
$widget_data = optional_param('widget_data', '', PARAM_CLEAN);
}
if (!empty($widget_data)) {
widget_remove_data($widget->ident);
if (is_array($widget_data)) {
foreach ($widget_data as $key => $value) {
widget_set_data($key, $widget->ident, $value);
}
}
}
// Save access
$widget->access = optional_param('_widget_access', $CFG->default_access);
update_record('widgets', $widget);
if ($action == "widget:save") {
// Add a message
$messages[] = __gettext("Widget edited.");
$_SESSION['messages'] = $messages;
// Redirect back to the relevant location
switch ($widget->location) {
function widget_destroy($ident)
{
if ($widget = get_record('widgets', 'ident', $ident)) {
if ($widget = plugin_hook("widget", "delete", $widget)) {
delete_records('widgets', 'ident', $ident);
widget_remove_data($ident);
}
}
}