function pagelines_insert_core_less_callback($code) { global $pagelines_raw_lesscode_external; if (!empty($pagelines_raw_lesscode_external) && is_array($pagelines_raw_lesscode_external)) { $less = pl_load_less_files($pagelines_raw_lesscode_external); $code .= "\n" . $less; } return $code; }
private function add_bootstrap() { return pl_load_less_files(array('variables', 'colors', 'mixins')); }