$t('LESS'), 'value' => $loaded_engine['name'] . ' - v' . $loaded_engine['version'], 'description' => $t('To check for newer versions go to @vendor_url.', array('@vendor_url' => $loaded_engine['vendor url'])), 'severity' => REQUIREMENT_OK, ); } else { $requirements['less_library'] = array( 'title' => $t('LESS'), 'value' => '', 'description' => $t('A LESS library was not detected. Please follow the instructions on the LESS project page to install the a LESS library.', array("!url" => url('https://drupal.org/project/less'))), 'severity' => REQUIREMENT_ERROR, ); } if (variable_get(LESS_DEVEL, FALSE)) { $requirements[LESS_DEVEL] = array( 'title' => 'LESS developer mode', 'value' => $t('Enabled'), 'description' => $t('LESS files are being checked on every request. Remember to turn off this feature on production websites.', array("!url" => url('admin/config/development/less'))), 'severity' => REQUIREMENT_WARNING, ); } break; default: break; } return $requirements; }