/** * Returns the HTML code to print the user interface */ public function ui() { global $PAGE; $output = $PAGE->get_renderer('mod_workshop'); $m = optional_param('m', null, PARAM_INT); // status message code $message = new workshop_message(); if ($m == self::MSG_SUCCESS) { $message->set_text(get_string('randomallocationdone', 'workshopallocation_random')); $message->set_type(workshop_message::TYPE_OK); } $out = $output->container_start('random-allocator'); $out .= $output->render($message); // the nasty hack follows to bypass the sad fact that moodle quickforms do not allow to actually // return the HTML content, just to display it ob_start(); $this->mform->display(); $out .= ob_get_contents(); ob_end_clean(); // if there are some not-grouped participant in a group mode, warn the user $gmode = $this->get_group_mode(); if (VISIBLEGROUPS == $gmode or SEPARATEGROUPS == $gmode) { $nogroupusers = $this->workshop->get_ungrouped_users(); //this function exists for a reason if (!empty($nogroupusers)) { $list = array(); foreach ($nogroupusers as $nogroupuser) { $list[] = fullname($nogroupuser); } $a = implode(', ', $list); $out .= $output->box(get_string('nogroupusers', 'workshopallocation_random', $a), 'generalbox warning nogroupusers'); } } // TODO $out .= $output->heading(get_string('stats', 'workshopallocation_random')); $out .= $output->container_end(); return $out; }
/** * Returns the HTML code to print the user interface */ public function ui() { global $PAGE; $output = $PAGE->get_renderer('mod_workshop'); $m = optional_param('m', null, PARAM_INT); // status message code $message = new workshop_message(); if ($m == self::MSG_SUCCESS) { $message->set_text(get_string('randomallocationdone', 'workshopallocation_random')); $message->set_type(workshop_message::TYPE_OK); } $out = $output->container_start('random-allocator'); $out .= $output->render($message); // the nasty hack follows to bypass the sad fact that moodle quickforms do not allow to actually // return the HTML content, just to display it ob_start(); $this->mform->display(); $out .= ob_get_contents(); ob_end_clean(); $out .= $output->container_end(); // TODO $out .= $output->heading(get_string('stats', 'workshopallocation_random')); return $out; }