eventespresso / event-espresso-core

espresso.php

Indentation +219 added lines, -219 removed lines

@@ -1,5 +1,5 @@ 
 <?php if ( ! defined('ABSPATH')) {
-    exit('No direct script access allowed');
+	exit('No direct script access allowed');
 }
 /*
   Plugin Name:		Event Espresso
@@ -40,243 +40,243 @@ 
  * @since            4.0
  */
 if (function_exists('espresso_version')) {
-    /**
-     *    espresso_duplicate_plugin_error
-     *    displays if more than one version of EE is activated at the same time
-     */
-    function espresso_duplicate_plugin_error()
-    {
-        ?>
+	/**
+	 *    espresso_duplicate_plugin_error
+	 *    displays if more than one version of EE is activated at the same time
+	 */
+	function espresso_duplicate_plugin_error()
+	{
+		?>
         <div class="error">
             <p>
                 <?php echo esc_html__(
-                        'Can not run multiple versions of Event Espresso! One version has been automatically deactivated. Please verify that you have the correct version you want still active.',
-                        'event_espresso'
-                ); ?>
+						'Can not run multiple versions of Event Espresso! One version has been automatically deactivated. Please verify that you have the correct version you want still active.',
+						'event_espresso'
+				); ?>
             </p>
         </div>
         <?php
-        espresso_deactivate_plugin(plugin_basename(__FILE__));
-    }
+		espresso_deactivate_plugin(plugin_basename(__FILE__));
+	}
 
-    add_action('admin_notices', 'espresso_duplicate_plugin_error', 1);
+	add_action('admin_notices', 'espresso_duplicate_plugin_error', 1);
 } else {
-    define('EE_MIN_PHP_VER_REQUIRED', '5.3.9');
-    if ( ! version_compare(PHP_VERSION, EE_MIN_PHP_VER_REQUIRED, '>=')) {
-        /**
-         * espresso_minimum_php_version_error
-         *
-         * @return void
-         */
-        function espresso_minimum_php_version_error()
-        {
-            ?>
+	define('EE_MIN_PHP_VER_REQUIRED', '5.3.9');
+	if ( ! version_compare(PHP_VERSION, EE_MIN_PHP_VER_REQUIRED, '>=')) {
+		/**
+		 * espresso_minimum_php_version_error
+		 *
+		 * @return void
+		 */
+		function espresso_minimum_php_version_error()
+		{
+			?>
             <div class="error">
                 <p>
                     <?php
-                    printf(
-                            esc_html__(
-                                    'We\'re sorry, but Event Espresso requires PHP version %1$s or greater in order to operate. You are currently running version %2$s.%3$sIn order to update your version of PHP, you will need to contact your current hosting provider.%3$sFor information on stable PHP versions, please go to %4$s.',
-                                    'event_espresso'
-                            ),
-                            EE_MIN_PHP_VER_REQUIRED,
-                            PHP_VERSION,
-                            '<br/>',
-                            '<a href="http://php.net/downloads.php">http://php.net/downloads.php</a>'
-                    );
-                    ?>
+					printf(
+							esc_html__(
+									'We\'re sorry, but Event Espresso requires PHP version %1$s or greater in order to operate. You are currently running version %2$s.%3$sIn order to update your version of PHP, you will need to contact your current hosting provider.%3$sFor information on stable PHP versions, please go to %4$s.',
+									'event_espresso'
+							),
+							EE_MIN_PHP_VER_REQUIRED,
+							PHP_VERSION,
+							'<br/>',
+							'<a href="http://php.net/downloads.php">http://php.net/downloads.php</a>'
+					);
+					?>
                 </p>
             </div>
             <?php
-            espresso_deactivate_plugin(plugin_basename(__FILE__));
-        }
+			espresso_deactivate_plugin(plugin_basename(__FILE__));
+		}
 
-        add_action('admin_notices', 'espresso_minimum_php_version_error', 1);
-    } else {
-        /**
-         * espresso_version
-         * Returns the plugin version
-         *
-         * @return string
-         */
-        function espresso_version()
-        {
-            return apply_filters('FHEE__espresso__espresso_version', '4.9.38.rc.043');
-        }
+		add_action('admin_notices', 'espresso_minimum_php_version_error', 1);
+	} else {
+		/**
+		 * espresso_version
+		 * Returns the plugin version
+		 *
+		 * @return string
+		 */
+		function espresso_version()
+		{
+			return apply_filters('FHEE__espresso__espresso_version', '4.9.38.rc.043');
+		}
 
-        // define versions
-        define('EVENT_ESPRESSO_VERSION', espresso_version());
-        define('EE_MIN_WP_VER_REQUIRED', '4.1');
-        define('EE_MIN_WP_VER_RECOMMENDED', '4.4.2');
-        define('EE_MIN_PHP_VER_RECOMMENDED', '5.4.44');
-        define('EVENT_ESPRESSO_MAIN_FILE', __FILE__);
-        //used to be DIRECTORY_SEPARATOR, but that caused issues on windows
-        if ( ! defined('DS')) {
-            define('DS', '/');
-        }
-        if ( ! defined('PS')) {
-            define('PS', PATH_SEPARATOR);
-        }
-        if ( ! defined('SP')) {
-            define('SP', ' ');
-        }
-        if ( ! defined('EENL')) {
-            define('EENL', "\n");
-        }
-        define('EE_SUPPORT_EMAIL', 'support@eventespresso.com');
-        // define the plugin directory and URL
-        define('EE_PLUGIN_BASENAME', plugin_basename(EVENT_ESPRESSO_MAIN_FILE));
-        define('EE_PLUGIN_DIR_PATH', plugin_dir_path(EVENT_ESPRESSO_MAIN_FILE));
-        define('EE_PLUGIN_DIR_URL', plugin_dir_url(EVENT_ESPRESSO_MAIN_FILE));
-        // main root folder paths
-        define('EE_ADMIN_PAGES', EE_PLUGIN_DIR_PATH . 'admin_pages' . DS);
-        define('EE_CORE', EE_PLUGIN_DIR_PATH . 'core' . DS);
-        define('EE_MODULES', EE_PLUGIN_DIR_PATH . 'modules' . DS);
-        define('EE_PUBLIC', EE_PLUGIN_DIR_PATH . 'public' . DS);
-        define('EE_SHORTCODES', EE_PLUGIN_DIR_PATH . 'shortcodes' . DS);
-        define('EE_WIDGETS', EE_PLUGIN_DIR_PATH . 'widgets' . DS);
-        define('EE_PAYMENT_METHODS', EE_PLUGIN_DIR_PATH . 'payment_methods' . DS);
-        define('EE_CAFF_PATH', EE_PLUGIN_DIR_PATH . 'caffeinated' . DS);
-        // core system paths
-        define('EE_ADMIN', EE_CORE . 'admin' . DS);
-        define('EE_CPTS', EE_CORE . 'CPTs' . DS);
-        define('EE_CLASSES', EE_CORE . 'db_classes' . DS);
-        define('EE_INTERFACES', EE_CORE . 'interfaces' . DS);
-        define('EE_BUSINESS', EE_CORE . 'business' . DS);
-        define('EE_MODELS', EE_CORE . 'db_models' . DS);
-        define('EE_HELPERS', EE_CORE . 'helpers' . DS);
-        define('EE_LIBRARIES', EE_CORE . 'libraries' . DS);
-        define('EE_TEMPLATES', EE_CORE . 'templates' . DS);
-        define('EE_THIRD_PARTY', EE_CORE . 'third_party_libs' . DS);
-        define('EE_GLOBAL_ASSETS', EE_TEMPLATES . 'global_assets' . DS);
-        define('EE_FORM_SECTIONS', EE_LIBRARIES . 'form_sections' . DS);
-        // gateways
-        define('EE_GATEWAYS', EE_MODULES . 'gateways' . DS);
-        define('EE_GATEWAYS_URL', EE_PLUGIN_DIR_URL . 'modules' . DS . 'gateways' . DS);
-        // asset URL paths
-        define('EE_TEMPLATES_URL', EE_PLUGIN_DIR_URL . 'core' . DS . 'templates' . DS);
-        define('EE_GLOBAL_ASSETS_URL', EE_TEMPLATES_URL . 'global_assets' . DS);
-        define('EE_IMAGES_URL', EE_GLOBAL_ASSETS_URL . 'images' . DS);
-        define('EE_THIRD_PARTY_URL', EE_PLUGIN_DIR_URL . 'core' . DS . 'third_party_libs' . DS);
-        define('EE_HELPERS_ASSETS', EE_PLUGIN_DIR_URL . 'core/helpers/assets/');
-        define('EE_LIBRARIES_URL', EE_PLUGIN_DIR_URL . 'core/libraries/');
-        // define upload paths
-        $uploads = wp_upload_dir();
-        // define the uploads directory and URL
-        define('EVENT_ESPRESSO_UPLOAD_DIR', $uploads['basedir'] . DS . 'espresso' . DS);
-        define('EVENT_ESPRESSO_UPLOAD_URL', $uploads['baseurl'] . DS . 'espresso' . DS);
-        // define the templates directory and URL
-        define('EVENT_ESPRESSO_TEMPLATE_DIR', $uploads['basedir'] . DS . 'espresso' . DS . 'templates' . DS);
-        define('EVENT_ESPRESSO_TEMPLATE_URL', $uploads['baseurl'] . DS . 'espresso' . DS . 'templates' . DS);
-        // define the gateway directory and URL
-        define('EVENT_ESPRESSO_GATEWAY_DIR', $uploads['basedir'] . DS . 'espresso' . DS . 'gateways' . DS);
-        define('EVENT_ESPRESSO_GATEWAY_URL', $uploads['baseurl'] . DS . 'espresso' . DS . 'gateways' . DS);
-        // languages folder/path
-        define('EE_LANGUAGES_SAFE_LOC', '..' . DS . 'uploads' . DS . 'espresso' . DS . 'languages' . DS);
-        define('EE_LANGUAGES_SAFE_DIR', EVENT_ESPRESSO_UPLOAD_DIR . 'languages' . DS);
-        //check for dompdf fonts in uploads
-        if (file_exists(EVENT_ESPRESSO_UPLOAD_DIR . 'fonts' . DS)) {
-            define('DOMPDF_FONT_DIR', EVENT_ESPRESSO_UPLOAD_DIR . 'fonts' . DS);
-        }
-        //ajax constants
-        define(
-                'EE_FRONT_AJAX',
-                isset($_REQUEST['ee_front_ajax']) || isset($_REQUEST['data']['ee_front_ajax']) ? true : false
-        );
-        define(
-                'EE_ADMIN_AJAX',
-                isset($_REQUEST['ee_admin_ajax']) || isset($_REQUEST['data']['ee_admin_ajax']) ? true : false
-        );
-        //just a handy constant occasionally needed for finding values representing infinity in the DB
-        //you're better to use this than its straight value (currently -1) in case you ever
-        //want to change its default value! or find when -1 means infinity
-        define('EE_INF_IN_DB', -1);
-        define('EE_INF', INF > (float)PHP_INT_MAX ? INF : PHP_INT_MAX);
-        define('EE_DEBUG', false);
-        // for older WP versions
-        if ( ! defined('MONTH_IN_SECONDS')) {
-            define('MONTH_IN_SECONDS', DAY_IN_SECONDS * 30);
-        }
-        /**
-         *    espresso_plugin_activation
-         *    adds a wp-option to indicate that EE has been activated via the WP admin plugins page
-         */
-        function espresso_plugin_activation()
-        {
-            update_option('ee_espresso_activation', true);
-        }
+		// define versions
+		define('EVENT_ESPRESSO_VERSION', espresso_version());
+		define('EE_MIN_WP_VER_REQUIRED', '4.1');
+		define('EE_MIN_WP_VER_RECOMMENDED', '4.4.2');
+		define('EE_MIN_PHP_VER_RECOMMENDED', '5.4.44');
+		define('EVENT_ESPRESSO_MAIN_FILE', __FILE__);
+		//used to be DIRECTORY_SEPARATOR, but that caused issues on windows
+		if ( ! defined('DS')) {
+			define('DS', '/');
+		}
+		if ( ! defined('PS')) {
+			define('PS', PATH_SEPARATOR);
+		}
+		if ( ! defined('SP')) {
+			define('SP', ' ');
+		}
+		if ( ! defined('EENL')) {
+			define('EENL', "\n");
+		}
+		define('EE_SUPPORT_EMAIL', 'support@eventespresso.com');
+		// define the plugin directory and URL
+		define('EE_PLUGIN_BASENAME', plugin_basename(EVENT_ESPRESSO_MAIN_FILE));
+		define('EE_PLUGIN_DIR_PATH', plugin_dir_path(EVENT_ESPRESSO_MAIN_FILE));
+		define('EE_PLUGIN_DIR_URL', plugin_dir_url(EVENT_ESPRESSO_MAIN_FILE));
+		// main root folder paths
+		define('EE_ADMIN_PAGES', EE_PLUGIN_DIR_PATH . 'admin_pages' . DS);
+		define('EE_CORE', EE_PLUGIN_DIR_PATH . 'core' . DS);
+		define('EE_MODULES', EE_PLUGIN_DIR_PATH . 'modules' . DS);
+		define('EE_PUBLIC', EE_PLUGIN_DIR_PATH . 'public' . DS);
+		define('EE_SHORTCODES', EE_PLUGIN_DIR_PATH . 'shortcodes' . DS);
+		define('EE_WIDGETS', EE_PLUGIN_DIR_PATH . 'widgets' . DS);
+		define('EE_PAYMENT_METHODS', EE_PLUGIN_DIR_PATH . 'payment_methods' . DS);
+		define('EE_CAFF_PATH', EE_PLUGIN_DIR_PATH . 'caffeinated' . DS);
+		// core system paths
+		define('EE_ADMIN', EE_CORE . 'admin' . DS);
+		define('EE_CPTS', EE_CORE . 'CPTs' . DS);
+		define('EE_CLASSES', EE_CORE . 'db_classes' . DS);
+		define('EE_INTERFACES', EE_CORE . 'interfaces' . DS);
+		define('EE_BUSINESS', EE_CORE . 'business' . DS);
+		define('EE_MODELS', EE_CORE . 'db_models' . DS);
+		define('EE_HELPERS', EE_CORE . 'helpers' . DS);
+		define('EE_LIBRARIES', EE_CORE . 'libraries' . DS);
+		define('EE_TEMPLATES', EE_CORE . 'templates' . DS);
+		define('EE_THIRD_PARTY', EE_CORE . 'third_party_libs' . DS);
+		define('EE_GLOBAL_ASSETS', EE_TEMPLATES . 'global_assets' . DS);
+		define('EE_FORM_SECTIONS', EE_LIBRARIES . 'form_sections' . DS);
+		// gateways
+		define('EE_GATEWAYS', EE_MODULES . 'gateways' . DS);
+		define('EE_GATEWAYS_URL', EE_PLUGIN_DIR_URL . 'modules' . DS . 'gateways' . DS);
+		// asset URL paths
+		define('EE_TEMPLATES_URL', EE_PLUGIN_DIR_URL . 'core' . DS . 'templates' . DS);
+		define('EE_GLOBAL_ASSETS_URL', EE_TEMPLATES_URL . 'global_assets' . DS);
+		define('EE_IMAGES_URL', EE_GLOBAL_ASSETS_URL . 'images' . DS);
+		define('EE_THIRD_PARTY_URL', EE_PLUGIN_DIR_URL . 'core' . DS . 'third_party_libs' . DS);
+		define('EE_HELPERS_ASSETS', EE_PLUGIN_DIR_URL . 'core/helpers/assets/');
+		define('EE_LIBRARIES_URL', EE_PLUGIN_DIR_URL . 'core/libraries/');
+		// define upload paths
+		$uploads = wp_upload_dir();
+		// define the uploads directory and URL
+		define('EVENT_ESPRESSO_UPLOAD_DIR', $uploads['basedir'] . DS . 'espresso' . DS);
+		define('EVENT_ESPRESSO_UPLOAD_URL', $uploads['baseurl'] . DS . 'espresso' . DS);
+		// define the templates directory and URL
+		define('EVENT_ESPRESSO_TEMPLATE_DIR', $uploads['basedir'] . DS . 'espresso' . DS . 'templates' . DS);
+		define('EVENT_ESPRESSO_TEMPLATE_URL', $uploads['baseurl'] . DS . 'espresso' . DS . 'templates' . DS);
+		// define the gateway directory and URL
+		define('EVENT_ESPRESSO_GATEWAY_DIR', $uploads['basedir'] . DS . 'espresso' . DS . 'gateways' . DS);
+		define('EVENT_ESPRESSO_GATEWAY_URL', $uploads['baseurl'] . DS . 'espresso' . DS . 'gateways' . DS);
+		// languages folder/path
+		define('EE_LANGUAGES_SAFE_LOC', '..' . DS . 'uploads' . DS . 'espresso' . DS . 'languages' . DS);
+		define('EE_LANGUAGES_SAFE_DIR', EVENT_ESPRESSO_UPLOAD_DIR . 'languages' . DS);
+		//check for dompdf fonts in uploads
+		if (file_exists(EVENT_ESPRESSO_UPLOAD_DIR . 'fonts' . DS)) {
+			define('DOMPDF_FONT_DIR', EVENT_ESPRESSO_UPLOAD_DIR . 'fonts' . DS);
+		}
+		//ajax constants
+		define(
+				'EE_FRONT_AJAX',
+				isset($_REQUEST['ee_front_ajax']) || isset($_REQUEST['data']['ee_front_ajax']) ? true : false
+		);
+		define(
+				'EE_ADMIN_AJAX',
+				isset($_REQUEST['ee_admin_ajax']) || isset($_REQUEST['data']['ee_admin_ajax']) ? true : false
+		);
+		//just a handy constant occasionally needed for finding values representing infinity in the DB
+		//you're better to use this than its straight value (currently -1) in case you ever
+		//want to change its default value! or find when -1 means infinity
+		define('EE_INF_IN_DB', -1);
+		define('EE_INF', INF > (float)PHP_INT_MAX ? INF : PHP_INT_MAX);
+		define('EE_DEBUG', false);
+		// for older WP versions
+		if ( ! defined('MONTH_IN_SECONDS')) {
+			define('MONTH_IN_SECONDS', DAY_IN_SECONDS * 30);
+		}
+		/**
+		 *    espresso_plugin_activation
+		 *    adds a wp-option to indicate that EE has been activated via the WP admin plugins page
+		 */
+		function espresso_plugin_activation()
+		{
+			update_option('ee_espresso_activation', true);
+		}
 
-        register_activation_hook(EVENT_ESPRESSO_MAIN_FILE, 'espresso_plugin_activation');
-        /**
-         *    espresso_load_error_handling
-         *    this function loads EE's class for handling exceptions and errors
-         */
-        function espresso_load_error_handling()
-        {
-            // load debugging tools
-            if (WP_DEBUG === true && is_readable(EE_HELPERS . 'EEH_Debug_Tools.helper.php')) {
-                require_once(EE_HELPERS . 'EEH_Debug_Tools.helper.php');
-                EEH_Debug_Tools::instance();
-            }
-            // load error handling
-            if (is_readable(EE_CORE . 'EE_Error.core.php')) {
-                require_once(EE_CORE . 'EE_Error.core.php');
-            } else {
-                wp_die(esc_html__('The EE_Error core class could not be loaded.', 'event_espresso'));
-            }
-        }
+		register_activation_hook(EVENT_ESPRESSO_MAIN_FILE, 'espresso_plugin_activation');
+		/**
+		 *    espresso_load_error_handling
+		 *    this function loads EE's class for handling exceptions and errors
+		 */
+		function espresso_load_error_handling()
+		{
+			// load debugging tools
+			if (WP_DEBUG === true && is_readable(EE_HELPERS . 'EEH_Debug_Tools.helper.php')) {
+				require_once(EE_HELPERS . 'EEH_Debug_Tools.helper.php');
+				EEH_Debug_Tools::instance();
+			}
+			// load error handling
+			if (is_readable(EE_CORE . 'EE_Error.core.php')) {
+				require_once(EE_CORE . 'EE_Error.core.php');
+			} else {
+				wp_die(esc_html__('The EE_Error core class could not be loaded.', 'event_espresso'));
+			}
+		}
 
-        /**
-         *    espresso_load_required
-         *    given a class name and path, this function will load that file or throw an exception
-         *
-         * @param    string $classname
-         * @param    string $full_path_to_file
-         * @throws    EE_Error
-         */
-        function espresso_load_required($classname, $full_path_to_file)
-        {
-            static $error_handling_loaded = false;
-            if ( ! $error_handling_loaded) {
-                espresso_load_error_handling();
-                $error_handling_loaded = true;
-            }
-            if (is_readable($full_path_to_file)) {
-                require_once($full_path_to_file);
-            } else {
-                throw new EE_Error (
-                        sprintf(
-                                esc_html__(
-                                        'The %s class file could not be located or is not readable due to file permissions.',
-                                        'event_espresso'
-                                ),
-                                $classname
-                        )
-                );
-            }
-        }
+		/**
+		 *    espresso_load_required
+		 *    given a class name and path, this function will load that file or throw an exception
+		 *
+		 * @param    string $classname
+		 * @param    string $full_path_to_file
+		 * @throws    EE_Error
+		 */
+		function espresso_load_required($classname, $full_path_to_file)
+		{
+			static $error_handling_loaded = false;
+			if ( ! $error_handling_loaded) {
+				espresso_load_error_handling();
+				$error_handling_loaded = true;
+			}
+			if (is_readable($full_path_to_file)) {
+				require_once($full_path_to_file);
+			} else {
+				throw new EE_Error (
+						sprintf(
+								esc_html__(
+										'The %s class file could not be located or is not readable due to file permissions.',
+										'event_espresso'
+								),
+								$classname
+						)
+				);
+			}
+		}
 
-        espresso_load_required('EEH_Base', EE_CORE . 'helpers' . DS . 'EEH_Base.helper.php');
-        espresso_load_required('EEH_File', EE_CORE . 'helpers' . DS . 'EEH_File.helper.php');
-        espresso_load_required('EE_Bootstrap', EE_CORE . 'EE_Bootstrap.core.php');
-        new EE_Bootstrap();
-    }
+		espresso_load_required('EEH_Base', EE_CORE . 'helpers' . DS . 'EEH_Base.helper.php');
+		espresso_load_required('EEH_File', EE_CORE . 'helpers' . DS . 'EEH_File.helper.php');
+		espresso_load_required('EE_Bootstrap', EE_CORE . 'EE_Bootstrap.core.php');
+		new EE_Bootstrap();
+	}
 }
 if ( ! function_exists('espresso_deactivate_plugin')) {
-    /**
-     *    deactivate_plugin
-     * usage:  espresso_deactivate_plugin( plugin_basename( __FILE__ ));
-     *
-     * @access public
-     * @param string $plugin_basename - the results of plugin_basename( __FILE__ ) for the plugin's main file
-     * @return    void
-     */
-    function espresso_deactivate_plugin($plugin_basename = '')
-    {
-        if ( ! function_exists('deactivate_plugins')) {
-            require_once(ABSPATH . 'wp-admin/includes/plugin.php');
-        }
-        unset($_GET['activate'], $_REQUEST['activate']);
-        deactivate_plugins($plugin_basename);
-    }
+	/**
+	 *    deactivate_plugin
+	 * usage:  espresso_deactivate_plugin( plugin_basename( __FILE__ ));
+	 *
+	 * @access public
+	 * @param string $plugin_basename - the results of plugin_basename( __FILE__ ) for the plugin's main file
+	 * @return    void
+	 */
+	function espresso_deactivate_plugin($plugin_basename = '')
+	{
+		if ( ! function_exists('deactivate_plugins')) {
+			require_once(ABSPATH . 'wp-admin/includes/plugin.php');
+		}
+		unset($_GET['activate'], $_REQUEST['activate']);
+		deactivate_plugins($plugin_basename);
+	}
 }
\ No newline at end of file

modules/add_new_state/EED_Add_New_State.module.php

Indentation +693 added lines, -693 removed lines

@@ -1,5 +1,5 @@ 
 <?php if (! defined('EVENT_ESPRESSO_VERSION')) {
-    exit('No direct script access allowed');
+	exit('No direct script access allowed');
 }
 
 
@@ -16,698 +16,698 @@ 
 
 
 
-    /**
-     * @return EED_Module|EED_Add_New_State
-     */
-    public static function instance()
-    {
-        return parent::get_instance(__CLASS__);
-    }
-
-
-
-    /**
-     * set_hooks - for hooking into EE Core, other modules, etc
-     *
-     * @return void
-     */
-    public static function set_hooks()
-    {
-        add_action('wp_loaded', array('EED_Add_New_State', 'set_definitions'), 2);
-        add_action('wp_enqueue_scripts', array('EED_Add_New_State', 'translate_js_strings'), 0);
-        add_action('wp_enqueue_scripts', array('EED_Add_New_State', 'wp_enqueue_scripts'), 10);
-        add_filter('FHEE__EE_SPCO_Reg_Step_Attendee_Information___question_group_reg_form__question_group_reg_form',
-            array('EED_Add_New_State', 'display_add_new_state_micro_form'), 1, 1);
-        add_filter('FHEE__EE_SPCO_Reg_Step_Payment_Options___get_billing_form_for_payment_method__billing_form',
-            array('EED_Add_New_State', 'display_add_new_state_micro_form'), 1, 1);
-        add_filter('FHEE__EE_Single_Page_Checkout__process_attendee_information__valid_data_line_item',
-            array('EED_Add_New_State', 'unset_new_state_request_params'), 10, 1);
-        add_filter('FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__state_options',
-            array('EED_Add_New_State', 'inject_new_reg_state_into_options'), 10, 5);
-        add_filter('FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__country_options',
-            array('EED_Add_New_State', 'inject_new_reg_country_into_options'), 10, 5);
-        add_filter('FHEE__EE_State_Select_Input____construct__state_options',
-            array('EED_Add_New_State', 'state_options'), 10, 1);
-        add_filter('FHEE__EE_Country_Select_Input____construct__country_options',
-            array('EED_Add_New_State', 'country_options'), 10, 1);
-    }
-
-
-
-    /**
-     * set_hooks_admin - for hooking into EE Admin Core, other modules, etc
-     *
-     * @return void
-     */
-    public static function set_hooks_admin()
-    {
-        add_action('wp_loaded', array('EED_Add_New_State', 'set_definitions'), 2);
-        add_filter('FHEE__EE_SPCO_Reg_Step_Attendee_Information___question_group_reg_form__question_group_reg_form',
-            array('EED_Add_New_State', 'display_add_new_state_micro_form'), 1, 1);
-        add_filter('FHEE__EE_SPCO_Reg_Step_Payment_Options___get_billing_form_for_payment_method__billing_form',
-            array('EED_Add_New_State', 'display_add_new_state_micro_form'), 1, 1);
-        add_action('wp_ajax_espresso_add_new_state', array('EED_Add_New_State', 'add_new_state'));
-        add_action('wp_ajax_nopriv_espresso_add_new_state', array('EED_Add_New_State', 'add_new_state'));
-        add_filter('FHEE__EE_Single_Page_Checkout__process_attendee_information__valid_data_line_item',
-            array('EED_Add_New_State', 'unset_new_state_request_params'), 10, 1);
-        add_action('AHEE__General_Settings_Admin_Page__update_country_settings__state_saved',
-            array('EED_Add_New_State', 'update_country_settings'), 10, 3);
-        add_action('AHEE__General_Settings_Admin_Page__delete_state__state_deleted',
-            array('EED_Add_New_State', 'update_country_settings'), 10, 3);
-        add_filter('FHEE__EE_State_Select_Input____construct__state_options',
-            array('EED_Add_New_State', 'state_options'), 10, 1);
-        add_filter('FHEE__EE_Country_Select_Input____construct__country_options',
-            array('EED_Add_New_State', 'country_options'), 10, 1);
-        add_filter('FHEE__EE_Form_Section_Proper__receive_form_submission__request_data',
-            array('EED_Add_New_State', 'filter_checkout_request_params'), 10, 1);
-        add_filter('FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__state_options',
-            array('EED_Add_New_State', 'inject_new_reg_state_into_options'), 10, 5);
-        add_filter('FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__country_options',
-            array('EED_Add_New_State', 'inject_new_reg_country_into_options'), 10, 5);
-    }
-
-
-
-    /**
-     * @return void
-     */
-    public static function set_definitions()
-    {
-        define('ANS_ASSETS_URL', plugin_dir_url(__FILE__) . 'assets' . DS);
-        define('ANS_TEMPLATES_PATH', str_replace(
-            '\\',
-            DS, plugin_dir_path(__FILE__)) . 'templates' . DS
-        );
-    }
-
-
-
-    /**
-     * @param WP $WP
-     * @return void
-     */
-    public function run($WP)
-    {
-    }
-
-
-
-    /**
-     * @return void
-     */
-    public static function translate_js_strings()
-    {
-        EE_Registry::$i18n_js_strings['ans_no_country'] = esc_html__(
-            'In order to proceed, you need to select the Country that your State/Province belongs to.',
-            'event_espresso'
-        );
-        EE_Registry::$i18n_js_strings['ans_no_name'] = esc_html__(
-            'In order to proceed, you need to enter the name of your State/Province.',
-            'event_espresso'
-        );
-        EE_Registry::$i18n_js_strings['ans_no_abbreviation'] = esc_html__(
-            'In order to proceed, you need to enter an abbreviation for the name of your State/Province.',
-            'event_espresso'
-        );
-        EE_Registry::$i18n_js_strings['ans_save_success'] = esc_html__(
-            'The new state was successfully saved to the database.',
-            'event_espresso'
-        );
-        EE_Registry::$i18n_js_strings['ans_server_save_error'] = esc_html__(
-            'An unknown error has occurred on the server while saving the new state to the database.',
-            'event_espresso'
-        );
-    }
-
-
-
-    /**
-     * @return void
-     */
-    public static function wp_enqueue_scripts()
-    {
-        if (apply_filters('EED_Single_Page_Checkout__SPCO_active', false)) {
-            wp_register_script('add_new_state', ANS_ASSETS_URL . 'add_new_state.js',
-                array('espresso_core', 'single_page_checkout'), EVENT_ESPRESSO_VERSION, true);
-            wp_enqueue_script('add_new_state');
-        }
-    }
-
-
-
-    /**
-     * display_add_new_state_micro_form
-     *
-     * @param EE_Form_Section_Proper $question_group_reg_form
-     * @return string
-     * @throws EE_Error
-     */
-    //	public static function display_add_new_state_micro_form( $html, EE_Form_Input_With_Options_Base $input ){
-    public static function display_add_new_state_micro_form(EE_Form_Section_Proper $question_group_reg_form)
-    {
-        // only add the 'new_state_micro_form' when displaying reg forms,
-        // not during processing since we process the 'new_state_micro_form' in it's own AJAX request
-        $action = EE_Registry::instance()->REQ->get('action', '');
-        // is the "state" question in this form section?
-        $input = $question_group_reg_form->get_subsection('state');
-        if ($action === 'process_reg_step' || $action === 'update_reg_step') {
-            //ok then all we need to do is make sure the input's HTML name is consistent
-            //by forcing it to set it now, like it did while getting the form for display
-            if ($input instanceof EE_State_Select_Input) {
-                $input->html_name();
-            }
-            return $question_group_reg_form;
-        }
-        // we're only doing this for state select inputs
-        if ($input instanceof EE_State_Select_Input) {
-            // grab any set values from the request
-            $country_name = str_replace('state', 'nsmf_new_state_country', $input->html_name());
-            $state_name = str_replace('state', 'nsmf_new_state_name', $input->html_name());
-            $abbrv_name = str_replace('state', 'nsmf_new_state_abbrv', $input->html_name());
-            $new_state_submit_id = str_replace('state', 'new_state', $input->html_id());
-            $country_options = array();
-            $countries = EEM_Country::instance()->get_all_countries();
-            if (! empty($countries)) {
-                foreach ($countries as $country) {
-                    if ($country instanceof EE_Country) {
-                        $country_options[$country->ID()] = $country->name();
-                    }
-                }
-            }
-            $new_state_micro_form = new EE_Form_Section_Proper(
-                array(
-                    'name'            => 'new_state_micro_form',
-                    'html_id'         => 'new_state_micro_form',
-                    'layout_strategy' => new EE_Div_Per_Section_Layout(),
-                    'subsections'     => array(
-                        // add hidden input to indicate that a new state is being added
-                        'add_new_state'               => new EE_Hidden_Input(
-                            array(
-                                'html_name' => str_replace(
-                                    'state',
-                                    'nsmf_add_new_state', $input->html_name()
-                                ),
-                                'html_id'   => str_replace(
-                                    'state',
-                                    'nsmf_add_new_state', $input->html_id()
-                                ),
-                                'default'   => 0,
-                            )
-                        ),
-                        // add link for displaying hidden container
-                        'click_here_link'             => new EE_Form_Section_HTML(
-                            apply_filters(
-                                'FHEE__EED_Add_New_State__display_add_new_state_micro_form__click_here_link',
-                                EEH_HTML::link(
-                                    '',
-                                    esc_html__('click here to add a new state/province', 'event_espresso'),
-                                    '',
-                                    'display-' . $input->html_id(),
-                                    'ee-form-add-new-state-lnk display-the-hidden smaller-text hide-if-no-js',
-                                    '',
-                                    'data-target="' . $input->html_id() . '"'
-                                )
-                            )
-                        ),
-                        // add initial html for hidden container
-                        'add_new_state_micro_form'    => new EE_Form_Section_HTML(
-                            apply_filters(
-                                'FHEE__EED_Add_New_State__display_add_new_state_micro_form__add_new_state_micro_form',
-                                EEH_HTML::div('', $input->html_id() . '-dv', 'ee-form-add-new-state-dv',
-                                    'display: none;') .
-                                EEH_HTML::h6(
-                                    esc_html__(
-                                        'If your State/Province does not appear in the list above, you can easily add it by doing the following:',
-                                        'event_espresso'
-                                    )
-                                ) .
-                                EEH_HTML::ul() .
-                                EEH_HTML::li(
-                                    esc_html__(
-                                        'first select the Country that your State/Province belongs to',
-                                        'event_espresso'
-                                    )
-                                ) .
-                                EEH_HTML::li(
-                                    esc_html__('enter the name of your State/Province', 'event_espresso')
-                                ) .
-                                EEH_HTML::li(
-                                    esc_html__(
-                                        'enter a two to six letter abbreviation for the name of your State/Province',
-                                        'event_espresso'
-                                    )
-                                ) .
-                                EEH_HTML::li(esc_html__('click the ADD button', 'event_espresso')) .
-                                EEH_HTML::ulx()
-                            )
-                        ),
-                        // NEW STATE COUNTRY
-                        'new_state_country'           => new EE_Country_Select_Input(
-                            $country_options,
-                            array(
-                                'html_name'       => $country_name,
-                                'html_id'         => str_replace(
-                                    'state',
-                                    'nsmf_new_state_country', $input->html_id()
-                                ),
-                                'html_class'      => $input->html_class() . ' new-state-country',
-                                'html_label_text' => esc_html__('New State/Province Country', 'event_espresso'),
-                                'default'         => EE_Registry::instance()->REQ->get($country_name, ''),
-                                'required'        => false,
-                            )
-                        ),
-                        // NEW STATE NAME
-                        'new_state_name'              => new EE_Text_Input(
-                            array(
-                                'html_name'       => $state_name,
-                                'html_id'         => str_replace(
-                                    'state',
-                                    'nsmf_new_state_name', $input->html_id()
-                                ),
-                                'html_class'      => $input->html_class() . ' new-state-state',
-                                'html_label_text' => esc_html__('New State/Province Name',
-                                    'event_espresso'),
-                                'default'         => EE_Registry::instance()->REQ->get($state_name, ''),
-                                'required'        => false,
-                            )
-                        ),
-                        'spacer'                      => new EE_Form_Section_HTML(EEH_HTML::br()),
-                        // NEW STATE NAME
-                        'new_state_abbrv'             => new EE_Text_Input(
-                            array(
-                                'html_name'             => $abbrv_name,
-                                'html_id'               => str_replace('state', 'nsmf_new_state_abbrv',
-                                    $input->html_id()),
-                                'html_class'            => $input->html_class() . ' new-state-abbrv',
-                                'html_label_text'       => esc_html__(
-                                    'New State/Province Abbreviation',
-                                    'event_espresso'
-                                ) . ' *',
-                                'html_other_attributes' => 'size="24"',
-                                'default'               => EE_Registry::instance()->REQ->get($abbrv_name, ''),
-                                'required'              => false,
-                            )
-                        ),
-                        // "submit" button
-                        'add_new_state_submit_button' => new EE_Form_Section_HTML(
-                            apply_filters(
-                                'FHEE__EED_Add_New_State__display_add_new_state_micro_form__add_new_state_submit_button',
-                                EEH_HTML::nbsp(3) .
-                                EEH_HTML::link(
-                                    '',
-                                    esc_html__('ADD', 'event_espresso'),
-                                    '',
-                                    'submit-' . $new_state_submit_id,
-                                    'ee-form-add-new-state-submit button button-secondary',
-                                    '',
-                                    'data-target="' . $new_state_submit_id . '"'
-                                )
-                            )
-                        ),
-                        // extra info
-                        'add_new_state_extra'         => new EE_Form_Section_HTML(
-                            apply_filters(
-                                'FHEE__EED_Add_New_State__display_add_new_state_micro_form__add_new_state_extra',
-                                EEH_HTML::br(2)
-                                .
-                                EEH_HTML::div('', '', 'small-text')
-                                .
-                                EEH_HTML::strong(
-                                    '* ' .
-                                    esc_html__(
-                                        'Don\'t know your State/Province Abbreviation?',
-                                        'event_espresso'
-                                    )
-                                )
-                                .
-                                EEH_HTML::br()
-                                .
-                                sprintf(
-                                    esc_html__(
-                                        'You can look here: %s, for a list of Countries and links to their State/Province Abbreviations ("Subdivisions assigned codes" column).',
-                                        'event_espresso'
-                                    ),
-                                    EEH_HTML::link(
-                                        'http://en.wikipedia.org/wiki/ISO_3166-2',
-                                        'http://en.wikipedia.org/wiki/ISO_3166-2',
-                                        '',
-                                        '',
-                                        'ee-form-add-new-state-wiki-lnk',
-                                        '',
-                                        'target="_blank"'
-                                    )
-                                )
-                                .
-                                EEH_HTML::divx()
-                                .
-                                EEH_HTML::br()
-                                .
-                                EEH_HTML::link(
-                                    '',
-                                    esc_html__('cancel new State/Province', 'event_espresso'),
-                                    '',
-                                    'hide-' . $input->html_id(),
-                                    'ee-form-cancel-new-state-lnk smaller-text',
-                                    '',
-                                    'data-target="' . $input->html_id() . '"'
-                                )
-                                .
-                                EEH_HTML::divx()
-                                .
-                                EEH_HTML::br()
-                            )
-                        ),
-                    ),
-                )
-            );
-            $question_group_reg_form->add_subsections(
-                array('new_state_micro_form' => $new_state_micro_form),
-                'state',
-                false
-            );
-        }
-        return $question_group_reg_form;
-    }
-
-
-
-    /**
-     * set_new_state_input_width
-     *
-     * @return int|string
-     * @throws EE_Error
-     */
-    public static function add_new_state()
-    {
-        $REQ = EE_Registry::instance()->load_core('Request_Handler');
-        if (absint($REQ->get('nsmf_add_new_state')) === 1) {
-            EE_Registry::instance()->load_model('State');
-            // grab country ISO code, new state name, and new state abbreviation
-            $state_country = $REQ->is_set('nsmf_new_state_country')
-                ? sanitize_text_field($REQ->get('nsmf_new_state_country'))
-                : false;
-            $state_name = $REQ->is_set('nsmf_new_state_name')
-                ? sanitize_text_field($REQ->get('nsmf_new_state_name'))
-                : false;
-            $state_abbr = $REQ->is_set('nsmf_new_state_abbrv')
-                ? sanitize_text_field($REQ->get('nsmf_new_state_abbrv'))
-                : false;
-            if ($state_country && $state_name && $state_abbr) {
-                $new_state = EED_Add_New_State::save_new_state_to_db(array(
-                    'CNT_ISO'    => strtoupper($state_country),
-                    'STA_abbrev' => strtoupper($state_abbr),
-                    'STA_name'   => ucwords($state_name),
-                    'STA_active' => false,
-                ));
-                if ($new_state instanceof EE_State) {
-                    // clean house
-                    EE_Registry::instance()->REQ->un_set('nsmf_add_new_state');
-                    EE_Registry::instance()->REQ->un_set('nsmf_new_state_country');
-                    EE_Registry::instance()->REQ->un_set('nsmf_new_state_name');
-                    EE_Registry::instance()->REQ->un_set('nsmf_new_state_abbrv');
-                    // get any existing new states
-                    $new_states = EE_Registry::instance()->SSN->get_session_data(
-                        'nsmf_new_states'
-                    );
-                    $new_states[$new_state->ID()] = $new_state;
-                    EE_Registry::instance()->SSN->set_session_data(
-                        array('nsmf_new_states' => $new_states)
-                    );
-                    if (EE_Registry::instance()->REQ->ajax) {
-                        echo wp_json_encode(array(
-                            'success'      => true,
-                            'id'           => $new_state->ID(),
-                            'name'         => $new_state->name(),
-                            'abbrev'       => $new_state->abbrev(),
-                            'country_iso'  => $new_state->country_iso(),
-                            'country_name' => $new_state->country()->name(),
-                        ));
-                        exit();
-                    }
-                    return $new_state->ID();
-                }
-            } else {
-                $error = esc_html__(
-                    'A new State/Province could not be added because invalid or missing data was received.',
-                    'event_espresso'
-                );
-                if (EE_Registry::instance()->REQ->ajax) {
-                    echo wp_json_encode(array('error' => $error));
-                    exit();
-                }
-                EE_Error::add_error($error, __FILE__, __FUNCTION__, __LINE__);
-            }
-        }
-        return false;
-    }
-
-
-
-    /**
-     * recursively drills down through request params to remove any that were added by this module
-     *
-     * @param array $request_params
-     * @return array
-     */
-    public static function filter_checkout_request_params($request_params)
-    {
-        foreach ($request_params as $form_section) {
-            if (is_array($form_section)) {
-                EED_Add_New_State::unset_new_state_request_params($form_section);
-                EED_Add_New_State::filter_checkout_request_params($form_section);
-            }
-        }
-        return $request_params;
-    }
-
-
-
-    /**
-     * @param array $request_params
-     * @return array
-     */
-    public static function unset_new_state_request_params($request_params)
-    {
-        unset(
-            $request_params['new_state_micro_form'],
-            $request_params['new_state_micro_add_new_state'],
-            $request_params['new_state_micro_new_state_country'],
-            $request_params['new_state_micro_new_state_name'],
-            $request_params['new_state_micro_new_state_abbrv']
-        );
-        return $request_params;
-    }
-
-
-
-    /**
-     * @param array $props_n_values
-     * @return bool
-     * @throws EE_Error
-     */
-    public static function save_new_state_to_db($props_n_values = array())
-    {
-        $existing_state = EEM_State::instance()->get_all(array($props_n_values, 'limit' => 1));
-        if (! empty($existing_state)) {
-            return array_pop($existing_state);
-        }
-        $new_state = EE_State::new_instance($props_n_values);
-        if ($new_state instanceof EE_State) {
-            // if not non-ajax admin
-            $new_state_key = 'new-state-added-' . $new_state->country_iso() . '-' . $new_state->abbrev();
-            $new_state_notice = sprintf(
-                esc_html__(
-                    'A new State named "%1$s (%2$s)" was dynamically added from an Event Espresso form for the Country of "%3$s".%5$sTo verify, edit, and/or delete this new State, please go to the %4$s and update the States / Provinces section.%5$sCheck "Yes" to have this new State added to dropdown select lists in forms.',
-                    'event_espresso'
-                ),
-                '<b>' . $new_state->name() . '</b>',
-                '<b>' . $new_state->abbrev() . '</b>',
-                '<b>' . $new_state->country()->name() . '</b>',
-                '<a href="' . add_query_arg(array(
-                    'page'    => 'espresso_general_settings',
-                    'action'  => 'country_settings',
-                    'country' => $new_state->country_iso(),
-                ), admin_url('admin.php')) . '">' . esc_html__('Event Espresso - General Settings > Countries Tab',
-                    'event_espresso') . '</a>',
-                '<br />'
-            );
-            EE_Error::add_persistent_admin_notice($new_state_key, $new_state_notice);
-            $new_state->save();
-            EEM_State::instance()->reset_cached_states();
-            return $new_state;
-        }
-        return false;
-    }
-
-
-
-    /**
-     * @param string $CNT_ISO
-     * @param string $STA_ID
-     * @param array  $cols_n_values
-     * @return void
-     */
-    public static function update_country_settings($CNT_ISO = '', $STA_ID = '', $cols_n_values = array())
-    {
-        $CNT_ISO = ! empty($CNT_ISO) ? $CNT_ISO : false;
-        if (! $CNT_ISO) {
-            EE_Error::add_error(
-                esc_html__('An invalid or missing Country ISO Code was received.', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        }
-        $STA_abbrev = is_array($cols_n_values) && isset($cols_n_values['STA_abbrev']) ? $cols_n_values['STA_abbrev']
-            : false;
-        if (! $STA_abbrev && ! empty($STA_ID)) {
-            $state = EEM_State::instance()->get_one_by_ID($STA_ID);
-            if ($state instanceof EE_State) {
-                $STA_abbrev = $state->abbrev();
-            }
-        }
-        if (! $STA_abbrev) {
-            EE_Error::add_error(
-                esc_html__('An invalid or missing State Abbreviation was received.', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        }
-        EE_Error::dismiss_persistent_admin_notice($CNT_ISO . '-' . $STA_abbrev, true, true);
-    }
-
-
-
-    /**
-     * @param EE_State[]                             $state_options
-     * @param EE_SPCO_Reg_Step_Attendee_Information  $reg_step
-     * @param EE_Registration                        $registration
-     * @param EE_Question                            $question
-     * @param                                        $answer
-     * @return array
-     */
-    public static function inject_new_reg_state_into_options(
-        $state_options = array(),
-        EE_SPCO_Reg_Step_Attendee_Information $reg_step,
-        EE_Registration $registration,
-        EE_Question $question,
-        $answer
-    ) {
-        if ($answer instanceof EE_Answer && $question instanceof EE_Question
-            && $question->type()
-               === EEM_Question::QST_type_state
-        ) {
-            $STA_ID = $answer->value();
-            if (! empty($STA_ID)) {
-                $state = EEM_State::instance()->get_one_by_ID($STA_ID);
-                if ($state instanceof EE_State) {
-                    $country = $state->country();
-                    if ($country instanceof EE_Country) {
-                        if (! isset($state_options[$country->name()])) {
-                            $state_options[$country->name()] = array();
-                        }
-                        if (! isset($state_options[$country->name()][$STA_ID])) {
-                            $state_options[$country->name()][$STA_ID] = $state->name();
-                        }
-                    }
-                }
-            }
-        }
-        return $state_options;
-    }
-
-
-
-    /**
-     * @param EE_Country[]                           $country_options
-     * @param EE_SPCO_Reg_Step_Attendee_Information  $reg_step
-     * @param EE_Registration                        $registration
-     * @param EE_Question                            $question
-     * @param                                        $answer
-     * @return array
-     */
-    public static function inject_new_reg_country_into_options(
-        $country_options = array(),
-        EE_SPCO_Reg_Step_Attendee_Information $reg_step,
-        EE_Registration $registration,
-        EE_Question $question,
-        $answer
-    ) {
-        if ($answer instanceof EE_Answer && $question instanceof EE_Question
-            && $question->type()
-               === EEM_Question::QST_type_country
-        ) {
-            $CNT_ISO = $answer->value();
-            if (! empty($CNT_ISO)) {
-                $country = EEM_Country::instance()->get_one_by_ID($CNT_ISO);
-                if ($country instanceof EE_Country) {
-                    if (! isset($country_options[$CNT_ISO])) {
-                        $country_options[$CNT_ISO] = $country->name();
-                    }
-                }
-            }
-        }
-        return $country_options;
-    }
-
-
-
-    /**
-     * @param EE_State[] $state_options
-     * @return array
-     * @throws EE_Error
-     */
-    public static function state_options($state_options = array())
-    {
-        $new_states = EED_Add_New_State::_get_new_states();
-        foreach ($new_states as $new_state) {
-            if (
-                $new_state instanceof EE_State
-                && $new_state->country() instanceof EE_Country
-            ) {
-                $state_options[$new_state->country()->name()][$new_state->ID()] = $new_state->name();
-            }
-        }
-        return $state_options;
-    }
-
-
-
-    /**
-     * @return array
-     */
-    protected static function _get_new_states()
-    {
-        $new_states = array();
-        if (EE_Registry::instance()->SSN instanceof EE_Session) {
-            $new_states = EE_Registry::instance()->SSN->get_session_data(
-                'nsmf_new_states'
-            );
-        }
-        return is_array($new_states) ? $new_states : array();
-    }
-
-
-
-    /**
-     * @param EE_Country[] $country_options
-     * @return array
-     * @throws EE_Error
-     */
-    public static function country_options($country_options = array())
-    {
-        $new_states = EED_Add_New_State::_get_new_states();
-        foreach ($new_states as $new_state) {
-            if (
-                $new_state instanceof EE_State
-                && $new_state->country() instanceof EE_Country
-            ) {
-                $country_options[$new_state->country()->ID()] = $new_state->country()->name();
-            }
-        }
-        return $country_options;
-    }
+	/**
+	 * @return EED_Module|EED_Add_New_State
+	 */
+	public static function instance()
+	{
+		return parent::get_instance(__CLASS__);
+	}
+
+
+
+	/**
+	 * set_hooks - for hooking into EE Core, other modules, etc
+	 *
+	 * @return void
+	 */
+	public static function set_hooks()
+	{
+		add_action('wp_loaded', array('EED_Add_New_State', 'set_definitions'), 2);
+		add_action('wp_enqueue_scripts', array('EED_Add_New_State', 'translate_js_strings'), 0);
+		add_action('wp_enqueue_scripts', array('EED_Add_New_State', 'wp_enqueue_scripts'), 10);
+		add_filter('FHEE__EE_SPCO_Reg_Step_Attendee_Information___question_group_reg_form__question_group_reg_form',
+			array('EED_Add_New_State', 'display_add_new_state_micro_form'), 1, 1);
+		add_filter('FHEE__EE_SPCO_Reg_Step_Payment_Options___get_billing_form_for_payment_method__billing_form',
+			array('EED_Add_New_State', 'display_add_new_state_micro_form'), 1, 1);
+		add_filter('FHEE__EE_Single_Page_Checkout__process_attendee_information__valid_data_line_item',
+			array('EED_Add_New_State', 'unset_new_state_request_params'), 10, 1);
+		add_filter('FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__state_options',
+			array('EED_Add_New_State', 'inject_new_reg_state_into_options'), 10, 5);
+		add_filter('FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__country_options',
+			array('EED_Add_New_State', 'inject_new_reg_country_into_options'), 10, 5);
+		add_filter('FHEE__EE_State_Select_Input____construct__state_options',
+			array('EED_Add_New_State', 'state_options'), 10, 1);
+		add_filter('FHEE__EE_Country_Select_Input____construct__country_options',
+			array('EED_Add_New_State', 'country_options'), 10, 1);
+	}
+
+
+
+	/**
+	 * set_hooks_admin - for hooking into EE Admin Core, other modules, etc
+	 *
+	 * @return void
+	 */
+	public static function set_hooks_admin()
+	{
+		add_action('wp_loaded', array('EED_Add_New_State', 'set_definitions'), 2);
+		add_filter('FHEE__EE_SPCO_Reg_Step_Attendee_Information___question_group_reg_form__question_group_reg_form',
+			array('EED_Add_New_State', 'display_add_new_state_micro_form'), 1, 1);
+		add_filter('FHEE__EE_SPCO_Reg_Step_Payment_Options___get_billing_form_for_payment_method__billing_form',
+			array('EED_Add_New_State', 'display_add_new_state_micro_form'), 1, 1);
+		add_action('wp_ajax_espresso_add_new_state', array('EED_Add_New_State', 'add_new_state'));
+		add_action('wp_ajax_nopriv_espresso_add_new_state', array('EED_Add_New_State', 'add_new_state'));
+		add_filter('FHEE__EE_Single_Page_Checkout__process_attendee_information__valid_data_line_item',
+			array('EED_Add_New_State', 'unset_new_state_request_params'), 10, 1);
+		add_action('AHEE__General_Settings_Admin_Page__update_country_settings__state_saved',
+			array('EED_Add_New_State', 'update_country_settings'), 10, 3);
+		add_action('AHEE__General_Settings_Admin_Page__delete_state__state_deleted',
+			array('EED_Add_New_State', 'update_country_settings'), 10, 3);
+		add_filter('FHEE__EE_State_Select_Input____construct__state_options',
+			array('EED_Add_New_State', 'state_options'), 10, 1);
+		add_filter('FHEE__EE_Country_Select_Input____construct__country_options',
+			array('EED_Add_New_State', 'country_options'), 10, 1);
+		add_filter('FHEE__EE_Form_Section_Proper__receive_form_submission__request_data',
+			array('EED_Add_New_State', 'filter_checkout_request_params'), 10, 1);
+		add_filter('FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__state_options',
+			array('EED_Add_New_State', 'inject_new_reg_state_into_options'), 10, 5);
+		add_filter('FHEE__EE_SPCO_Reg_Step_Attendee_Information___generate_question_input__country_options',
+			array('EED_Add_New_State', 'inject_new_reg_country_into_options'), 10, 5);
+	}
+
+
+
+	/**
+	 * @return void
+	 */
+	public static function set_definitions()
+	{
+		define('ANS_ASSETS_URL', plugin_dir_url(__FILE__) . 'assets' . DS);
+		define('ANS_TEMPLATES_PATH', str_replace(
+			'\\',
+			DS, plugin_dir_path(__FILE__)) . 'templates' . DS
+		);
+	}
+
+
+
+	/**
+	 * @param WP $WP
+	 * @return void
+	 */
+	public function run($WP)
+	{
+	}
+
+
+
+	/**
+	 * @return void
+	 */
+	public static function translate_js_strings()
+	{
+		EE_Registry::$i18n_js_strings['ans_no_country'] = esc_html__(
+			'In order to proceed, you need to select the Country that your State/Province belongs to.',
+			'event_espresso'
+		);
+		EE_Registry::$i18n_js_strings['ans_no_name'] = esc_html__(
+			'In order to proceed, you need to enter the name of your State/Province.',
+			'event_espresso'
+		);
+		EE_Registry::$i18n_js_strings['ans_no_abbreviation'] = esc_html__(
+			'In order to proceed, you need to enter an abbreviation for the name of your State/Province.',
+			'event_espresso'
+		);
+		EE_Registry::$i18n_js_strings['ans_save_success'] = esc_html__(
+			'The new state was successfully saved to the database.',
+			'event_espresso'
+		);
+		EE_Registry::$i18n_js_strings['ans_server_save_error'] = esc_html__(
+			'An unknown error has occurred on the server while saving the new state to the database.',
+			'event_espresso'
+		);
+	}
+
+
+
+	/**
+	 * @return void
+	 */
+	public static function wp_enqueue_scripts()
+	{
+		if (apply_filters('EED_Single_Page_Checkout__SPCO_active', false)) {
+			wp_register_script('add_new_state', ANS_ASSETS_URL . 'add_new_state.js',
+				array('espresso_core', 'single_page_checkout'), EVENT_ESPRESSO_VERSION, true);
+			wp_enqueue_script('add_new_state');
+		}
+	}
+
+
+
+	/**
+	 * display_add_new_state_micro_form
+	 *
+	 * @param EE_Form_Section_Proper $question_group_reg_form
+	 * @return string
+	 * @throws EE_Error
+	 */
+	//	public static function display_add_new_state_micro_form( $html, EE_Form_Input_With_Options_Base $input ){
+	public static function display_add_new_state_micro_form(EE_Form_Section_Proper $question_group_reg_form)
+	{
+		// only add the 'new_state_micro_form' when displaying reg forms,
+		// not during processing since we process the 'new_state_micro_form' in it's own AJAX request
+		$action = EE_Registry::instance()->REQ->get('action', '');
+		// is the "state" question in this form section?
+		$input = $question_group_reg_form->get_subsection('state');
+		if ($action === 'process_reg_step' || $action === 'update_reg_step') {
+			//ok then all we need to do is make sure the input's HTML name is consistent
+			//by forcing it to set it now, like it did while getting the form for display
+			if ($input instanceof EE_State_Select_Input) {
+				$input->html_name();
+			}
+			return $question_group_reg_form;
+		}
+		// we're only doing this for state select inputs
+		if ($input instanceof EE_State_Select_Input) {
+			// grab any set values from the request
+			$country_name = str_replace('state', 'nsmf_new_state_country', $input->html_name());
+			$state_name = str_replace('state', 'nsmf_new_state_name', $input->html_name());
+			$abbrv_name = str_replace('state', 'nsmf_new_state_abbrv', $input->html_name());
+			$new_state_submit_id = str_replace('state', 'new_state', $input->html_id());
+			$country_options = array();
+			$countries = EEM_Country::instance()->get_all_countries();
+			if (! empty($countries)) {
+				foreach ($countries as $country) {
+					if ($country instanceof EE_Country) {
+						$country_options[$country->ID()] = $country->name();
+					}
+				}
+			}
+			$new_state_micro_form = new EE_Form_Section_Proper(
+				array(
+					'name'            => 'new_state_micro_form',
+					'html_id'         => 'new_state_micro_form',
+					'layout_strategy' => new EE_Div_Per_Section_Layout(),
+					'subsections'     => array(
+						// add hidden input to indicate that a new state is being added
+						'add_new_state'               => new EE_Hidden_Input(
+							array(
+								'html_name' => str_replace(
+									'state',
+									'nsmf_add_new_state', $input->html_name()
+								),
+								'html_id'   => str_replace(
+									'state',
+									'nsmf_add_new_state', $input->html_id()
+								),
+								'default'   => 0,
+							)
+						),
+						// add link for displaying hidden container
+						'click_here_link'             => new EE_Form_Section_HTML(
+							apply_filters(
+								'FHEE__EED_Add_New_State__display_add_new_state_micro_form__click_here_link',
+								EEH_HTML::link(
+									'',
+									esc_html__('click here to add a new state/province', 'event_espresso'),
+									'',
+									'display-' . $input->html_id(),
+									'ee-form-add-new-state-lnk display-the-hidden smaller-text hide-if-no-js',
+									'',
+									'data-target="' . $input->html_id() . '"'
+								)
+							)
+						),
+						// add initial html for hidden container
+						'add_new_state_micro_form'    => new EE_Form_Section_HTML(
+							apply_filters(
+								'FHEE__EED_Add_New_State__display_add_new_state_micro_form__add_new_state_micro_form',
+								EEH_HTML::div('', $input->html_id() . '-dv', 'ee-form-add-new-state-dv',
+									'display: none;') .
+								EEH_HTML::h6(
+									esc_html__(
+										'If your State/Province does not appear in the list above, you can easily add it by doing the following:',
+										'event_espresso'
+									)
+								) .
+								EEH_HTML::ul() .
+								EEH_HTML::li(
+									esc_html__(
+										'first select the Country that your State/Province belongs to',
+										'event_espresso'
+									)
+								) .
+								EEH_HTML::li(
+									esc_html__('enter the name of your State/Province', 'event_espresso')
+								) .
+								EEH_HTML::li(
+									esc_html__(
+										'enter a two to six letter abbreviation for the name of your State/Province',
+										'event_espresso'
+									)
+								) .
+								EEH_HTML::li(esc_html__('click the ADD button', 'event_espresso')) .
+								EEH_HTML::ulx()
+							)
+						),
+						// NEW STATE COUNTRY
+						'new_state_country'           => new EE_Country_Select_Input(
+							$country_options,
+							array(
+								'html_name'       => $country_name,
+								'html_id'         => str_replace(
+									'state',
+									'nsmf_new_state_country', $input->html_id()
+								),
+								'html_class'      => $input->html_class() . ' new-state-country',
+								'html_label_text' => esc_html__('New State/Province Country', 'event_espresso'),
+								'default'         => EE_Registry::instance()->REQ->get($country_name, ''),
+								'required'        => false,
+							)
+						),
+						// NEW STATE NAME
+						'new_state_name'              => new EE_Text_Input(
+							array(
+								'html_name'       => $state_name,
+								'html_id'         => str_replace(
+									'state',
+									'nsmf_new_state_name', $input->html_id()
+								),
+								'html_class'      => $input->html_class() . ' new-state-state',
+								'html_label_text' => esc_html__('New State/Province Name',
+									'event_espresso'),
+								'default'         => EE_Registry::instance()->REQ->get($state_name, ''),
+								'required'        => false,
+							)
+						),
+						'spacer'                      => new EE_Form_Section_HTML(EEH_HTML::br()),
+						// NEW STATE NAME
+						'new_state_abbrv'             => new EE_Text_Input(
+							array(
+								'html_name'             => $abbrv_name,
+								'html_id'               => str_replace('state', 'nsmf_new_state_abbrv',
+									$input->html_id()),
+								'html_class'            => $input->html_class() . ' new-state-abbrv',
+								'html_label_text'       => esc_html__(
+									'New State/Province Abbreviation',
+									'event_espresso'
+								) . ' *',
+								'html_other_attributes' => 'size="24"',
+								'default'               => EE_Registry::instance()->REQ->get($abbrv_name, ''),
+								'required'              => false,
+							)
+						),
+						// "submit" button
+						'add_new_state_submit_button' => new EE_Form_Section_HTML(
+							apply_filters(
+								'FHEE__EED_Add_New_State__display_add_new_state_micro_form__add_new_state_submit_button',
+								EEH_HTML::nbsp(3) .
+								EEH_HTML::link(
+									'',
+									esc_html__('ADD', 'event_espresso'),
+									'',
+									'submit-' . $new_state_submit_id,
+									'ee-form-add-new-state-submit button button-secondary',
+									'',
+									'data-target="' . $new_state_submit_id . '"'
+								)
+							)
+						),
+						// extra info
+						'add_new_state_extra'         => new EE_Form_Section_HTML(
+							apply_filters(
+								'FHEE__EED_Add_New_State__display_add_new_state_micro_form__add_new_state_extra',
+								EEH_HTML::br(2)
+								.
+								EEH_HTML::div('', '', 'small-text')
+								.
+								EEH_HTML::strong(
+									'* ' .
+									esc_html__(
+										'Don\'t know your State/Province Abbreviation?',
+										'event_espresso'
+									)
+								)
+								.
+								EEH_HTML::br()
+								.
+								sprintf(
+									esc_html__(
+										'You can look here: %s, for a list of Countries and links to their State/Province Abbreviations ("Subdivisions assigned codes" column).',
+										'event_espresso'
+									),
+									EEH_HTML::link(
+										'http://en.wikipedia.org/wiki/ISO_3166-2',
+										'http://en.wikipedia.org/wiki/ISO_3166-2',
+										'',
+										'',
+										'ee-form-add-new-state-wiki-lnk',
+										'',
+										'target="_blank"'
+									)
+								)
+								.
+								EEH_HTML::divx()
+								.
+								EEH_HTML::br()
+								.
+								EEH_HTML::link(
+									'',
+									esc_html__('cancel new State/Province', 'event_espresso'),
+									'',
+									'hide-' . $input->html_id(),
+									'ee-form-cancel-new-state-lnk smaller-text',
+									'',
+									'data-target="' . $input->html_id() . '"'
+								)
+								.
+								EEH_HTML::divx()
+								.
+								EEH_HTML::br()
+							)
+						),
+					),
+				)
+			);
+			$question_group_reg_form->add_subsections(
+				array('new_state_micro_form' => $new_state_micro_form),
+				'state',
+				false
+			);
+		}
+		return $question_group_reg_form;
+	}
+
+
+
+	/**
+	 * set_new_state_input_width
+	 *
+	 * @return int|string
+	 * @throws EE_Error
+	 */
+	public static function add_new_state()
+	{
+		$REQ = EE_Registry::instance()->load_core('Request_Handler');
+		if (absint($REQ->get('nsmf_add_new_state')) === 1) {
+			EE_Registry::instance()->load_model('State');
+			// grab country ISO code, new state name, and new state abbreviation
+			$state_country = $REQ->is_set('nsmf_new_state_country')
+				? sanitize_text_field($REQ->get('nsmf_new_state_country'))
+				: false;
+			$state_name = $REQ->is_set('nsmf_new_state_name')
+				? sanitize_text_field($REQ->get('nsmf_new_state_name'))
+				: false;
+			$state_abbr = $REQ->is_set('nsmf_new_state_abbrv')
+				? sanitize_text_field($REQ->get('nsmf_new_state_abbrv'))
+				: false;
+			if ($state_country && $state_name && $state_abbr) {
+				$new_state = EED_Add_New_State::save_new_state_to_db(array(
+					'CNT_ISO'    => strtoupper($state_country),
+					'STA_abbrev' => strtoupper($state_abbr),
+					'STA_name'   => ucwords($state_name),
+					'STA_active' => false,
+				));
+				if ($new_state instanceof EE_State) {
+					// clean house
+					EE_Registry::instance()->REQ->un_set('nsmf_add_new_state');
+					EE_Registry::instance()->REQ->un_set('nsmf_new_state_country');
+					EE_Registry::instance()->REQ->un_set('nsmf_new_state_name');
+					EE_Registry::instance()->REQ->un_set('nsmf_new_state_abbrv');
+					// get any existing new states
+					$new_states = EE_Registry::instance()->SSN->get_session_data(
+						'nsmf_new_states'
+					);
+					$new_states[$new_state->ID()] = $new_state;
+					EE_Registry::instance()->SSN->set_session_data(
+						array('nsmf_new_states' => $new_states)
+					);
+					if (EE_Registry::instance()->REQ->ajax) {
+						echo wp_json_encode(array(
+							'success'      => true,
+							'id'           => $new_state->ID(),
+							'name'         => $new_state->name(),
+							'abbrev'       => $new_state->abbrev(),
+							'country_iso'  => $new_state->country_iso(),
+							'country_name' => $new_state->country()->name(),
+						));
+						exit();
+					}
+					return $new_state->ID();
+				}
+			} else {
+				$error = esc_html__(
+					'A new State/Province could not be added because invalid or missing data was received.',
+					'event_espresso'
+				);
+				if (EE_Registry::instance()->REQ->ajax) {
+					echo wp_json_encode(array('error' => $error));
+					exit();
+				}
+				EE_Error::add_error($error, __FILE__, __FUNCTION__, __LINE__);
+			}
+		}
+		return false;
+	}
+
+
+
+	/**
+	 * recursively drills down through request params to remove any that were added by this module
+	 *
+	 * @param array $request_params
+	 * @return array
+	 */
+	public static function filter_checkout_request_params($request_params)
+	{
+		foreach ($request_params as $form_section) {
+			if (is_array($form_section)) {
+				EED_Add_New_State::unset_new_state_request_params($form_section);
+				EED_Add_New_State::filter_checkout_request_params($form_section);
+			}
+		}
+		return $request_params;
+	}
+
+
+
+	/**
+	 * @param array $request_params
+	 * @return array
+	 */
+	public static function unset_new_state_request_params($request_params)
+	{
+		unset(
+			$request_params['new_state_micro_form'],
+			$request_params['new_state_micro_add_new_state'],
+			$request_params['new_state_micro_new_state_country'],
+			$request_params['new_state_micro_new_state_name'],
+			$request_params['new_state_micro_new_state_abbrv']
+		);
+		return $request_params;
+	}
+
+
+
+	/**
+	 * @param array $props_n_values
+	 * @return bool
+	 * @throws EE_Error
+	 */
+	public static function save_new_state_to_db($props_n_values = array())
+	{
+		$existing_state = EEM_State::instance()->get_all(array($props_n_values, 'limit' => 1));
+		if (! empty($existing_state)) {
+			return array_pop($existing_state);
+		}
+		$new_state = EE_State::new_instance($props_n_values);
+		if ($new_state instanceof EE_State) {
+			// if not non-ajax admin
+			$new_state_key = 'new-state-added-' . $new_state->country_iso() . '-' . $new_state->abbrev();
+			$new_state_notice = sprintf(
+				esc_html__(
+					'A new State named "%1$s (%2$s)" was dynamically added from an Event Espresso form for the Country of "%3$s".%5$sTo verify, edit, and/or delete this new State, please go to the %4$s and update the States / Provinces section.%5$sCheck "Yes" to have this new State added to dropdown select lists in forms.',
+					'event_espresso'
+				),
+				'<b>' . $new_state->name() . '</b>',
+				'<b>' . $new_state->abbrev() . '</b>',
+				'<b>' . $new_state->country()->name() . '</b>',
+				'<a href="' . add_query_arg(array(
+					'page'    => 'espresso_general_settings',
+					'action'  => 'country_settings',
+					'country' => $new_state->country_iso(),
+				), admin_url('admin.php')) . '">' . esc_html__('Event Espresso - General Settings > Countries Tab',
+					'event_espresso') . '</a>',
+				'<br />'
+			);
+			EE_Error::add_persistent_admin_notice($new_state_key, $new_state_notice);
+			$new_state->save();
+			EEM_State::instance()->reset_cached_states();
+			return $new_state;
+		}
+		return false;
+	}
+
+
+
+	/**
+	 * @param string $CNT_ISO
+	 * @param string $STA_ID
+	 * @param array  $cols_n_values
+	 * @return void
+	 */
+	public static function update_country_settings($CNT_ISO = '', $STA_ID = '', $cols_n_values = array())
+	{
+		$CNT_ISO = ! empty($CNT_ISO) ? $CNT_ISO : false;
+		if (! $CNT_ISO) {
+			EE_Error::add_error(
+				esc_html__('An invalid or missing Country ISO Code was received.', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		}
+		$STA_abbrev = is_array($cols_n_values) && isset($cols_n_values['STA_abbrev']) ? $cols_n_values['STA_abbrev']
+			: false;
+		if (! $STA_abbrev && ! empty($STA_ID)) {
+			$state = EEM_State::instance()->get_one_by_ID($STA_ID);
+			if ($state instanceof EE_State) {
+				$STA_abbrev = $state->abbrev();
+			}
+		}
+		if (! $STA_abbrev) {
+			EE_Error::add_error(
+				esc_html__('An invalid or missing State Abbreviation was received.', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		}
+		EE_Error::dismiss_persistent_admin_notice($CNT_ISO . '-' . $STA_abbrev, true, true);
+	}
+
+
+
+	/**
+	 * @param EE_State[]                             $state_options
+	 * @param EE_SPCO_Reg_Step_Attendee_Information  $reg_step
+	 * @param EE_Registration                        $registration
+	 * @param EE_Question                            $question
+	 * @param                                        $answer
+	 * @return array
+	 */
+	public static function inject_new_reg_state_into_options(
+		$state_options = array(),
+		EE_SPCO_Reg_Step_Attendee_Information $reg_step,
+		EE_Registration $registration,
+		EE_Question $question,
+		$answer
+	) {
+		if ($answer instanceof EE_Answer && $question instanceof EE_Question
+			&& $question->type()
+			   === EEM_Question::QST_type_state
+		) {
+			$STA_ID = $answer->value();
+			if (! empty($STA_ID)) {
+				$state = EEM_State::instance()->get_one_by_ID($STA_ID);
+				if ($state instanceof EE_State) {
+					$country = $state->country();
+					if ($country instanceof EE_Country) {
+						if (! isset($state_options[$country->name()])) {
+							$state_options[$country->name()] = array();
+						}
+						if (! isset($state_options[$country->name()][$STA_ID])) {
+							$state_options[$country->name()][$STA_ID] = $state->name();
+						}
+					}
+				}
+			}
+		}
+		return $state_options;
+	}
+
+
+
+	/**
+	 * @param EE_Country[]                           $country_options
+	 * @param EE_SPCO_Reg_Step_Attendee_Information  $reg_step
+	 * @param EE_Registration                        $registration
+	 * @param EE_Question                            $question
+	 * @param                                        $answer
+	 * @return array
+	 */
+	public static function inject_new_reg_country_into_options(
+		$country_options = array(),
+		EE_SPCO_Reg_Step_Attendee_Information $reg_step,
+		EE_Registration $registration,
+		EE_Question $question,
+		$answer
+	) {
+		if ($answer instanceof EE_Answer && $question instanceof EE_Question
+			&& $question->type()
+			   === EEM_Question::QST_type_country
+		) {
+			$CNT_ISO = $answer->value();
+			if (! empty($CNT_ISO)) {
+				$country = EEM_Country::instance()->get_one_by_ID($CNT_ISO);
+				if ($country instanceof EE_Country) {
+					if (! isset($country_options[$CNT_ISO])) {
+						$country_options[$CNT_ISO] = $country->name();
+					}
+				}
+			}
+		}
+		return $country_options;
+	}
+
+
+
+	/**
+	 * @param EE_State[] $state_options
+	 * @return array
+	 * @throws EE_Error
+	 */
+	public static function state_options($state_options = array())
+	{
+		$new_states = EED_Add_New_State::_get_new_states();
+		foreach ($new_states as $new_state) {
+			if (
+				$new_state instanceof EE_State
+				&& $new_state->country() instanceof EE_Country
+			) {
+				$state_options[$new_state->country()->name()][$new_state->ID()] = $new_state->name();
+			}
+		}
+		return $state_options;
+	}
+
+
+
+	/**
+	 * @return array
+	 */
+	protected static function _get_new_states()
+	{
+		$new_states = array();
+		if (EE_Registry::instance()->SSN instanceof EE_Session) {
+			$new_states = EE_Registry::instance()->SSN->get_session_data(
+				'nsmf_new_states'
+			);
+		}
+		return is_array($new_states) ? $new_states : array();
+	}
+
+
+
+	/**
+	 * @param EE_Country[] $country_options
+	 * @return array
+	 * @throws EE_Error
+	 */
+	public static function country_options($country_options = array())
+	{
+		$new_states = EED_Add_New_State::_get_new_states();
+		foreach ($new_states as $new_state) {
+			if (
+				$new_state instanceof EE_State
+				&& $new_state->country() instanceof EE_Country
+			) {
+				$country_options[$new_state->country()->ID()] = $new_state->country()->name();
+			}
+		}
+		return $country_options;
+	}
 
 
 

Spacing +42 added lines, -42 removed lines

@@ -1,4 +1,4 @@ 
-<?php if (! defined('EVENT_ESPRESSO_VERSION')) {
+<?php if ( ! defined('EVENT_ESPRESSO_VERSION')) {
     exit('No direct script access allowed');
 }
 
@@ -93,10 +93,10 @@ 
      */
     public static function set_definitions()
     {
-        define('ANS_ASSETS_URL', plugin_dir_url(__FILE__) . 'assets' . DS);
+        define('ANS_ASSETS_URL', plugin_dir_url(__FILE__).'assets'.DS);
         define('ANS_TEMPLATES_PATH', str_replace(
             '\\',
-            DS, plugin_dir_path(__FILE__)) . 'templates' . DS
+            DS, plugin_dir_path(__FILE__)).'templates'.DS
         );
     }
 
@@ -147,7 +147,7 @@ 
     public static function wp_enqueue_scripts()
     {
         if (apply_filters('EED_Single_Page_Checkout__SPCO_active', false)) {
-            wp_register_script('add_new_state', ANS_ASSETS_URL . 'add_new_state.js',
+            wp_register_script('add_new_state', ANS_ASSETS_URL.'add_new_state.js',
                 array('espresso_core', 'single_page_checkout'), EVENT_ESPRESSO_VERSION, true);
             wp_enqueue_script('add_new_state');
         }
@@ -187,7 +187,7 @@ 
             $new_state_submit_id = str_replace('state', 'new_state', $input->html_id());
             $country_options = array();
             $countries = EEM_Country::instance()->get_all_countries();
-            if (! empty($countries)) {
+            if ( ! empty($countries)) {
                 foreach ($countries as $country) {
                     if ($country instanceof EE_Country) {
                         $country_options[$country->ID()] = $country->name();
@@ -222,10 +222,10 @@ 
                                     '',
                                     esc_html__('click here to add a new state/province', 'event_espresso'),
                                     '',
-                                    'display-' . $input->html_id(),
+                                    'display-'.$input->html_id(),
                                     'ee-form-add-new-state-lnk display-the-hidden smaller-text hide-if-no-js',
                                     '',
-                                    'data-target="' . $input->html_id() . '"'
+                                    'data-target="'.$input->html_id().'"'
                                 )
                             )
                         ),
@@ -233,31 +233,31 @@ 
                         'add_new_state_micro_form'    => new EE_Form_Section_HTML(
                             apply_filters(
                                 'FHEE__EED_Add_New_State__display_add_new_state_micro_form__add_new_state_micro_form',
-                                EEH_HTML::div('', $input->html_id() . '-dv', 'ee-form-add-new-state-dv',
-                                    'display: none;') .
+                                EEH_HTML::div('', $input->html_id().'-dv', 'ee-form-add-new-state-dv',
+                                    'display: none;').
                                 EEH_HTML::h6(
                                     esc_html__(
                                         'If your State/Province does not appear in the list above, you can easily add it by doing the following:',
                                         'event_espresso'
                                     )
-                                ) .
-                                EEH_HTML::ul() .
+                                ).
+                                EEH_HTML::ul().
                                 EEH_HTML::li(
                                     esc_html__(
                                         'first select the Country that your State/Province belongs to',
                                         'event_espresso'
                                     )
-                                ) .
+                                ).
                                 EEH_HTML::li(
                                     esc_html__('enter the name of your State/Province', 'event_espresso')
-                                ) .
+                                ).
                                 EEH_HTML::li(
                                     esc_html__(
                                         'enter a two to six letter abbreviation for the name of your State/Province',
                                         'event_espresso'
                                     )
-                                ) .
-                                EEH_HTML::li(esc_html__('click the ADD button', 'event_espresso')) .
+                                ).
+                                EEH_HTML::li(esc_html__('click the ADD button', 'event_espresso')).
                                 EEH_HTML::ulx()
                             )
                         ),
@@ -270,7 +270,7 @@ 
                                     'state',
                                     'nsmf_new_state_country', $input->html_id()
                                 ),
-                                'html_class'      => $input->html_class() . ' new-state-country',
+                                'html_class'      => $input->html_class().' new-state-country',
                                 'html_label_text' => esc_html__('New State/Province Country', 'event_espresso'),
                                 'default'         => EE_Registry::instance()->REQ->get($country_name, ''),
                                 'required'        => false,
@@ -284,7 +284,7 @@ 
                                     'state',
                                     'nsmf_new_state_name', $input->html_id()
                                 ),
-                                'html_class'      => $input->html_class() . ' new-state-state',
+                                'html_class'      => $input->html_class().' new-state-state',
                                 'html_label_text' => esc_html__('New State/Province Name',
                                     'event_espresso'),
                                 'default'         => EE_Registry::instance()->REQ->get($state_name, ''),
@@ -298,11 +298,11 @@ 
                                 'html_name'             => $abbrv_name,
                                 'html_id'               => str_replace('state', 'nsmf_new_state_abbrv',
                                     $input->html_id()),
-                                'html_class'            => $input->html_class() . ' new-state-abbrv',
+                                'html_class'            => $input->html_class().' new-state-abbrv',
                                 'html_label_text'       => esc_html__(
                                     'New State/Province Abbreviation',
                                     'event_espresso'
-                                ) . ' *',
+                                ).' *',
                                 'html_other_attributes' => 'size="24"',
                                 'default'               => EE_Registry::instance()->REQ->get($abbrv_name, ''),
                                 'required'              => false,
@@ -312,15 +312,15 @@ 
                         'add_new_state_submit_button' => new EE_Form_Section_HTML(
                             apply_filters(
                                 'FHEE__EED_Add_New_State__display_add_new_state_micro_form__add_new_state_submit_button',
-                                EEH_HTML::nbsp(3) .
+                                EEH_HTML::nbsp(3).
                                 EEH_HTML::link(
                                     '',
                                     esc_html__('ADD', 'event_espresso'),
                                     '',
-                                    'submit-' . $new_state_submit_id,
+                                    'submit-'.$new_state_submit_id,
                                     'ee-form-add-new-state-submit button button-secondary',
                                     '',
-                                    'data-target="' . $new_state_submit_id . '"'
+                                    'data-target="'.$new_state_submit_id.'"'
                                 )
                             )
                         ),
@@ -333,7 +333,7 @@ 
                                 EEH_HTML::div('', '', 'small-text')
                                 .
                                 EEH_HTML::strong(
-                                    '* ' .
+                                    '* '.
                                     esc_html__(
                                         'Don\'t know your State/Province Abbreviation?',
                                         'event_espresso'
@@ -366,10 +366,10 @@ 
                                     '',
                                     esc_html__('cancel new State/Province', 'event_espresso'),
                                     '',
-                                    'hide-' . $input->html_id(),
+                                    'hide-'.$input->html_id(),
                                     'ee-form-cancel-new-state-lnk smaller-text',
                                     '',
-                                    'data-target="' . $input->html_id() . '"'
+                                    'data-target="'.$input->html_id().'"'
                                 )
                                 .
                                 EEH_HTML::divx()
@@ -508,27 +508,27 @@ 
     public static function save_new_state_to_db($props_n_values = array())
     {
         $existing_state = EEM_State::instance()->get_all(array($props_n_values, 'limit' => 1));
-        if (! empty($existing_state)) {
+        if ( ! empty($existing_state)) {
             return array_pop($existing_state);
         }
         $new_state = EE_State::new_instance($props_n_values);
         if ($new_state instanceof EE_State) {
             // if not non-ajax admin
-            $new_state_key = 'new-state-added-' . $new_state->country_iso() . '-' . $new_state->abbrev();
+            $new_state_key = 'new-state-added-'.$new_state->country_iso().'-'.$new_state->abbrev();
             $new_state_notice = sprintf(
                 esc_html__(
                     'A new State named "%1$s (%2$s)" was dynamically added from an Event Espresso form for the Country of "%3$s".%5$sTo verify, edit, and/or delete this new State, please go to the %4$s and update the States / Provinces section.%5$sCheck "Yes" to have this new State added to dropdown select lists in forms.',
                     'event_espresso'
                 ),
-                '<b>' . $new_state->name() . '</b>',
-                '<b>' . $new_state->abbrev() . '</b>',
-                '<b>' . $new_state->country()->name() . '</b>',
-                '<a href="' . add_query_arg(array(
+                '<b>'.$new_state->name().'</b>',
+                '<b>'.$new_state->abbrev().'</b>',
+                '<b>'.$new_state->country()->name().'</b>',
+                '<a href="'.add_query_arg(array(
                     'page'    => 'espresso_general_settings',
                     'action'  => 'country_settings',
                     'country' => $new_state->country_iso(),
-                ), admin_url('admin.php')) . '">' . esc_html__('Event Espresso - General Settings > Countries Tab',
-                    'event_espresso') . '</a>',
+                ), admin_url('admin.php')).'">'.esc_html__('Event Espresso - General Settings > Countries Tab',
+                    'event_espresso').'</a>',
                 '<br />'
             );
             EE_Error::add_persistent_admin_notice($new_state_key, $new_state_notice);
@@ -550,7 +550,7 @@ 
     public static function update_country_settings($CNT_ISO = '', $STA_ID = '', $cols_n_values = array())
     {
         $CNT_ISO = ! empty($CNT_ISO) ? $CNT_ISO : false;
-        if (! $CNT_ISO) {
+        if ( ! $CNT_ISO) {
             EE_Error::add_error(
                 esc_html__('An invalid or missing Country ISO Code was received.', 'event_espresso'),
                 __FILE__,
@@ -560,13 +560,13 @@ 
         }
         $STA_abbrev = is_array($cols_n_values) && isset($cols_n_values['STA_abbrev']) ? $cols_n_values['STA_abbrev']
             : false;
-        if (! $STA_abbrev && ! empty($STA_ID)) {
+        if ( ! $STA_abbrev && ! empty($STA_ID)) {
             $state = EEM_State::instance()->get_one_by_ID($STA_ID);
             if ($state instanceof EE_State) {
                 $STA_abbrev = $state->abbrev();
             }
         }
-        if (! $STA_abbrev) {
+        if ( ! $STA_abbrev) {
             EE_Error::add_error(
                 esc_html__('An invalid or missing State Abbreviation was received.', 'event_espresso'),
                 __FILE__,
@@ -574,7 +574,7 @@ 
                 __LINE__
             );
         }
-        EE_Error::dismiss_persistent_admin_notice($CNT_ISO . '-' . $STA_abbrev, true, true);
+        EE_Error::dismiss_persistent_admin_notice($CNT_ISO.'-'.$STA_abbrev, true, true);
     }
 
 
@@ -599,15 +599,15 @@ 
                === EEM_Question::QST_type_state
         ) {
             $STA_ID = $answer->value();
-            if (! empty($STA_ID)) {
+            if ( ! empty($STA_ID)) {
                 $state = EEM_State::instance()->get_one_by_ID($STA_ID);
                 if ($state instanceof EE_State) {
                     $country = $state->country();
                     if ($country instanceof EE_Country) {
-                        if (! isset($state_options[$country->name()])) {
+                        if ( ! isset($state_options[$country->name()])) {
                             $state_options[$country->name()] = array();
                         }
-                        if (! isset($state_options[$country->name()][$STA_ID])) {
+                        if ( ! isset($state_options[$country->name()][$STA_ID])) {
                             $state_options[$country->name()][$STA_ID] = $state->name();
                         }
                     }
@@ -639,10 +639,10 @@ 
                === EEM_Question::QST_type_country
         ) {
             $CNT_ISO = $answer->value();
-            if (! empty($CNT_ISO)) {
+            if ( ! empty($CNT_ISO)) {
                 $country = EEM_Country::instance()->get_one_by_ID($CNT_ISO);
                 if ($country instanceof EE_Country) {
-                    if (! isset($country_options[$CNT_ISO])) {
+                    if ( ! isset($country_options[$CNT_ISO])) {
                         $country_options[$CNT_ISO] = $country->name();
                     }
                 }