setup_constants(); self::$instance->includes(); self::$instance->load_textdomain(); self::$instance->hooks(); } return self::$instance; } /** * Setup plugin constants * * @access private * @since 1.0 * @return void */ private function setup_constants() { // Plugin version define( 'EDD_Digital_Badge_VER', '1.0' ); // Plugin path define( 'EDD_Digital_Badge_DIR', plugin_dir_path( __FILE__ ) ); // Plugin URL define( 'EDD_Digital_Badge_URL', plugin_dir_url( __FILE__ ) ); } /** * Include necessary files * * @access private * @since 1.0 * @return void */ private function includes() { // Include scripts require_once EDD_Digital_Badge_DIR . 'includes/scripts.php'; require_once EDD_Digital_Badge_DIR . 'includes/functions.php'; } /** * Run action and filter hooks * * @access private * @since 1.0 * @return void * */ private function hooks() { // Register settings add_filter( 'edd_settings_extensions', array( $this, 'settings' ), 1 ); } /** * Internationalization * * @access public * @since 1.0 * @return void */ public function load_textdomain() { // Set filter for language directory $lang_dir = EDD_Digital_Badge_DIR . '/languages/'; $lang_dir = apply_filters( 'EDD_Digital_Badge_languages_directory', $lang_dir ); // Traditional WordPress plugin locale filter $locale = apply_filters( 'plugin_locale', get_locale(), 'edd-db-txt' ); $mofile = sprintf( '%1$s-%2$s.mo', 'edd-db-txt', $locale ); // Setup paths to current locale file $mofile_local = $lang_dir . $mofile; $mofile_global = WP_LANG_DIR . '/edd-db-txt/' . $mofile; if( file_exists( $mofile_global ) ) { // Look in global /wp-content/languages/edd-db-txt/ folder load_textdomain( 'edd-db-txt', $mofile_global ); } elseif( file_exists( $mofile_local ) ) { // Look in local /wp-content/plugins/edd-db-txt/languages/ folder load_textdomain( 'edd-db-txt', $mofile_local ); } else { // Load the default language files load_plugin_textdomain( 'edd-db-txt', false, $lang_dir ); } } /** * Add settings * * @access public * @since 1.0 * @param array $settings The existing EDD settings array * @return array The modified EDD settings array */ public function settings( $settings ) { $new_settings = array( array( 'id' => 'EDD_Digital_Badge_settings', 'name' => '' . __( 'Digital Badge Settings', 'edd-db-txt' ) . '', 'desc' => __( 'Configure Plugin Name Settings', 'edd-db-txt' ), 'type' => 'header', ), array( 'id' => 'EDD_Digital_Badge_badge_text', 'name' => __( 'Download Badge Text', 'edd-db-txt' ), 'desc' => __( 'The text string you want to show by products marked as digital', 'edd-db-txt' ), 'type' => 'text', 'std' => edd_db_get_badge_string() ) ); if ( class_exists( 'EDD_Recurring' ) ) { $new_settings[] = array( 'id' => 'EDD_Digital_Badge_subscription_text', 'name' => __( 'Subscription Badge Text', 'edd-db-txt' ), 'desc' => __( 'The text string you want to show by products marked as subscriptions', 'edd-db-txt' ), 'type' => 'text', 'std' => edd_db_get_subscription_string() ); } return array_merge( $settings, $new_settings ); } } /** * The main function responsible for returning the one true EDD_Digital_Badge * instance to functions everywhere * * @since 1.0 * @return \EDD_Digital_Badge The one true EDD_Digital_Badge */ function EDD_Digital_Badge_load() { if( ! class_exists( 'Easy_Digital_Downloads' ) ) { $activation = new EDD_Extension_Activation( plugin_dir_path( __FILE__ ), basename( __FILE__ ) ); $activation = $activation->run(); return EDD_Digital_Badge::instance(); } else { return EDD_Digital_Badge::instance(); } } add_action( 'plugins_loaded', 'EDD_Digital_Badge_load' ); } // End if class_exists check