. class mod_wavefront_renderer extends plugin_renderer_base { /** * Returns html to display the gradeimporter feedbacks * @param object $gradeimporter feedback with which is associated to the user */ public function display_feedback($gradeimporter, $editing = false) { global $DB; $output = ''; if ($gradeimporter->intro && !editing) { $output .= $this->output->box(format_module_intro('gradeimporter', $gradeimporter, $this->page->cm->id), 'generalbox', 'intro' ); } } }