*/ // Exit if accessed directly if( ! defined( 'ABSPATH' ) ) exit; if( ! class_exists( 'EDD_Download_All' ) ) { /** * Main EDD_Download_All class * * @since 1.0.0 */ class EDD_Download_All { /** * @var EDD_Download_All $instance The one true EDD_Download_All * @since 1.0.0 */ private static $instance; /** * Get active instance * * @access public * @since 1.0.0 * @return self::$instance The one true EDD_Download_All */ public static function instance() { if( ! self::$instance ) { self::$instance = new EDD_Download_All(); self::$instance->setup_constants(); self::$instance->includes(); self::$instance->load_textdomain(); self::$instance->hooks(); } return self::$instance; } /** * Setup plugin constants * * @access private * @since 1.0.0 * @return void */ private function setup_constants() { // Plugin version define( 'EDD_DOWNLOAD_ALL_VER', '1.0.0' ); // Plugin path define( 'EDD_DOWNLOAD_ALL_DIR', plugin_dir_path( __FILE__ ) ); // Plugin URL define( 'EDD_DOWNLOAD_ALL_URL', plugin_dir_url( __FILE__ ) ); } /** * Include necessary files * * @access private * @since 1.0.0 * @return void */ private function includes() { require_once EDD_DOWNLOAD_ALL_DIR . 'includes/functions.php'; require_once EDD_DOWNLOAD_ALL_DIR . 'includes/templates.php'; } /** * Run action and filter hooks * * @access private * @since 1.0.0 * @return void */ private function hooks() { // Add our extension settings add_filter( 'edd_settings_extensions', array( $this, 'add_settings' ) ); // Display notice if ZipArchive isn't available add_action( 'admin_notices', array( $this, 'show_notice' ) ); // Handle licensing if( class_exists( 'EDD_License' ) ) { $license = new EDD_License( __FILE__, 'Download All', EDD_DOWNLOAD_ALL_VER, 'Daniel J Griffiths' ); } } /** * Add settings * * @access public * @since 1.0.0 * @param array $settings The existing plugin settings * @return array The modified plugin settings */ public function add_settings( $settings ) { $new_settings = array( array( 'id' => 'edd_download_all_settings', 'name' => '' . __( 'Download All', 'edd-download-all' ) . '', 'desc' => '', 'type' => 'header' ), array( 'id' => 'edd_download_all_table_label', 'name' => __( 'Receipt Row Label', 'edd-download-all' ), 'desc' => __( 'Enter the title for the receipt table row', 'edd-download-all' ), 'type' => 'text', 'std' => __( 'Download All Files:', 'edd-download-all' ) ), array( 'id' => 'edd_download_all_link_text', 'name' => __( 'Download Link Text', 'edd-download-all' ), 'desc' => __( 'Enter the text to be used for download links', 'edd-download-all' ), 'type' => 'text', 'std' => __( 'Download', 'edd-download-all' ) ), array( 'id' => 'edd_download_all_cache', 'name' => __( 'Cache Remote Files', 'edd-download-all' ), 'desc' => __( 'This can help if your host disallows access to the temp directory!', 'edd-download-all' ), 'type' => 'checkbox' ) ); return array_merge( $settings, $new_settings ); } /** * Internationalization * * @access public * @since 1.0.0 * @return void */ public function load_textdomain() { // Set filter for language directory $lang_dir = dirname( plugin_basename( __FILE__ ) ) . '/languages/'; $lang_dir = apply_filters( 'edd_download_all_language_directory', $lang_dir ); // Traditional WordPress plugin locale filter $locale = apply_filters( 'plugin_locale', get_locale(), '' ); $mofile = sprintf( '%1$s-%2$s.mo', 'edd-download-all', $locale ); // Setup paths to current locale file $mofile_local = $lang_dir . $mofile; $mofile_global = WP_LANG_DIR . '/edd-download-all/' . $mofile; if( file_exists( $mofile_global ) ) { // Look in global /wp-content/languages/edd-download-all/ folder load_textdomain( 'edd-download-all', $mofile_global ); } elseif( file_exists( $mofile_local ) ) { // Look in local /wp-content/plugins/edd-download-all/ folder load_textdomain( 'edd-download-all', $mofile_local ); } else { // Load the default language files load_plugin_textdomain( 'edd-download-all', false, $lang_dir ); } } /** * Display notice if ZipArchive isn't available * * @access public * @since 1.0.0 * @return void */ public function show_notice() { if( ! class_exists( 'ZipArchive' ) ) { echo '
'; echo '

' . sprintf( __( 'Download All requires the ZipArchive class to be available. Please install/enable it to continue.', 'edd-download-all' ), 'http://us3.php.net/manual/en/zip.setup.php' ) . '

'; echo '
'; } } } } /** * The main function responsible for returning the one true EDD_Download_All * instance to functions everywhere * * @since 1.0.0 * @return EDD_Download_All The one true EDD_Download_All */ function edd_download_all() { if( ! class_exists( 'Easy_Digital_Downloads' ) ) { if( ! class_exists( 'S214_EDD_Activation' ) ) { require_once 'includes/class.s214-edd-activation.php'; } $activation = new S214_EDD_Activation( plugin_dir_path( __FILE__ ), basename( __FILE__ ) ); $activation = $activation->run(); return EDD_Download_All::instance(); } else { return EDD_Download_All::instance(); } } add_action( 'plugins_loaded', 'edd_download_all' );