/**
* @see plugintype_interface::get_uninstall_url()
*/
public function get_uninstall_url() {
$processors = get_message_processors();
if (isset($processors[$this->name])) {
return new moodle_url('/admin/message.php', array('uninstall' => $processors[$this->name]->id, 'sesskey' => sesskey()));
} else {
return parent::get_uninstall_url();
}
}
/**
* Helper method that implements common uninstall prerequisities
*
* @param plugininfo_base $pluginfo
* @return bool
*/
protected function common_uninstall_check(plugininfo_base $pluginfo)
{
if (!$pluginfo->is_uninstall_allowed()) {
// The plugin's plugininfo class declares it should not be uninstalled.
return false;
}
if ($pluginfo->get_status() === plugin_manager::PLUGIN_STATUS_NEW) {
// The plugin is not installed. It should be either installed or removed from the disk.
// Relying on this temporary state may be tricky.
return false;
}
if (is_null($pluginfo->get_uninstall_url())) {
// Backwards compatibility.
debugging('plugininfo_base subclasses should use is_uninstall_allowed() instead of returning null in get_uninstall_url()', DEBUG_DEVELOPER);
return false;
}
return true;
}
public function get_uninstall_url()
{
if ($this->name !== get_config('moodlecourse', 'format') && $this->name !== 'site') {
return new moodle_url('/admin/courseformats.php', array('sesskey' => sesskey(), 'action' => 'uninstall', 'format' => $this->name));
}
return parent::get_uninstall_url();
}
