if (is_404()) { return '404'; } } } } } } } } } } /** * Callback for %the_tags% token */ public function token_the_tags() { return implode(', ', wp_list_pluck((array) get_the_tags(), 'name')); } public function add_plugin_page_links($links, $file) { if (plugin_basename(__FILE__) == $file) { $link = '<a href="' . admin_url('options-general.php?page=' . self::$page_slug) . '">' . __('Settings', 'wp-google-analytics') . '</a>'; array_unshift($links, $link); } return $links; } } global $wp_google_analytics; $wp_google_analytics = wpGoogleAnalytics::get_instance();