The foreach structure below is supposed to be the drop down box where u can select which plugin of the gradebook u want to use.
I've created my own plugin, but now I get a warning that there is an invalid argument in the foreach structure. Anyone knows how to solve this?
thanks in advance.
foreach ($plugin_info as $plugin_type => $plugins) {
if ($plugin_type == 'strings') {
continue; }
$first_plugin = reset($plugins);
$sectionname = $plugin_info['strings'][$plugin_type];
$section = array();
foreach ($plugins as $plugin) {
$link = $plugin->link->out(false);
$section[$link] = $plugin->string;
$count++;
if ($plugin_type === $active_type and $plugin->id === $active_plugin) {
$active = $link; } }
if ($section) {
$menu[] = array($sectionname=>$section); } }