get('minifier') == 0) { $active = FALSE; $file_settings = $config->get('file_settings'); if ($file_settings) { $file_settings = array_column($file_settings, 'path', 'minifier'); unset($file_settings[0]); if ($file_settings) { $active = TRUE; } } if (!$active) { $requirements['advagg_css_minify_not_on'] = [ 'title' => t('AdvAgg CSS Minify'), 'severity' => REQUIREMENT_WARNING, 'value' => t('AdvAgg CSS Minification is disabled.'), 'description' => t('Go to the AdvAgg CSS Minify settings page and select a minifier, or go to the modules page and disable the "AdvAgg CSS Minify" module.', [ '@settings' => Url::fromRoute('advagg_css_minify.settings')->toString(), '@modules' => Url::fromRoute('system.modules_list', [], [ 'fragment' => 'edit-modules-advanced-cssjs-aggregation', ])->toString(), ]), ]; } } return $requirements; }