public function getCss($type = false) { switch ($type) { case "admin": $cssFiles = App_constants::getADMIN_CSS_FILES(); break; case "admin_popup": $cssFiles = App_constants::getADMIN_CSS_FILES_POPUP(); break; default: $cssFiles = App_constants::getCSS_FILES(); } if ($cssFiles) { $scripts = ''; foreach ($cssFiles as $css) { $scripts .= '<link rel="stylesheet" type="text/css" href="' . base_url($css) . '"/>'; } } return $scripts; }