menu_title = __( 'Update', 'ninja-forms' ); $this->page_title = __( 'Update to Ninja Forms THREE', 'ninja-forms' ); $this->capability = apply_filters( 'submenu_' . $this->menu_slug . '_capability', $this->capability ); add_action( 'admin_menu', array( $this, 'register' ), $this->priority ); add_action( 'wp_ajax_ninja_forms_upgrade_check', array( $this, 'upgrade_check' ) ); add_action( 'wp_ajax_ninja_forms_optin', array( $this, 'optin' ) ); add_action( 'wp_ajax_ninja_forms_optout', array( $this, 'optout' ) ); add_filter( 'nf_general_settings_advanced', array( $this, 'settings_upgrade_button' ) ); } /** * Register the menu page. */ public function register() { if( ! ninja_forms_three_calc_check() ) return; if( ! ninja_forms_three_addons_version_check() ) return; if( ! ninja_forms_three_addons_check() ){ // Hide the submenu $this->parent_slug = ''; } $function = ( $this->function ) ? array( $this, $this->function ) : NULL; add_submenu_page( $this->parent_slug, $this->page_title, $this->menu_title, $this->capability, $this->menu_slug, $function ); } /** * Display the menu page. */ public function display() { global $ninja_forms_tabs_metaboxes; $addon_installed = false; if ( isset ( $ninja_forms_tabs_metaboxes['ninja-forms-settings']['license_settings']['license_settings']['settings'] ) ) { if ( 0 < count( $ninja_forms_tabs_metaboxes['ninja-forms-settings']['license_settings']['license_settings']['settings'] ) ) { $addon_installed = true; } } $is_opted_in = get_option( 'ninja_forms_allow_tracking', false ); $is_opted_out = get_option( 'ninja_forms_do_not_allow_tracking', false ); if ( ! $addon_installed && ( ! $is_opted_in || $is_opted_out ) ) { $opted_in = 0; } else { $opted_in = 1; } $all_forms = Ninja_Forms()->forms()->get_all(); wp_enqueue_style( 'ninja-forms-three-upgrade-styles', plugin_dir_url(__FILE__) . 'upgrade.css' ); wp_enqueue_style( 'ninja-forms-three-upgrade-jbox', plugin_dir_url(__FILE__) . 'jBox.css' ); wp_enqueue_script( 'ninja-forms-three-upgrade', plugin_dir_url(__FILE__) . 'upgrade.js', array( 'jquery', 'wp-util' ), '', TRUE ); wp_enqueue_script( 'ninja-forms-three-upgrade-jbox', plugin_dir_url(__FILE__) . 'jBox.min.js', array( 'jquery', 'wp-util' ), '', TRUE ); wp_localize_script( 'ninja-forms-three-upgrade', 'nfThreeUpgrade', array( 'forms' => $all_forms, 'redirectURL' => admin_url( 'admin.php?page=ninja-forms&nf-switcher=upgrade' ), 'optedIn' => $opted_in, ) ); include plugin_dir_path( __FILE__ ) . 'tmpl-submenu.html.php'; } public function upgrade_check() { if( ! isset( $_POST[ 'formID' ] ) ) $this->respond( array( 'error' => 'Form ID not found.' ) ); $form_id = absint( $_POST[ 'formID' ] ); $can_upgrade = TRUE; $fields = Ninja_Forms()->form( $form_id )->fields; $settings = Ninja_Forms()->form( $form_id )->get_all_settings(); foreach( $fields as $field ){ if( '_calc' == $field[ 'type' ] ){ // $can_upgrade = FALSE; } } $this->respond( array( 'id' => $form_id, 'title' => $settings[ 'form_title' ], 'canUpgrade' => $can_upgrade ) ); } private function respond( $response = array() ) { echo wp_json_encode( $response ); wp_die(); // this is required to terminate immediately and return a proper response } public function settings_upgrade_button( $settings ) { $settings['update_to_three'] = array( 'name' => 'update_to_three', 'type' => '', 'label' => __('Ninja Forms THREE', 'ninja-forms'), 'display_function' => array($this, 'settings_upgrade_button_display'), 'desc' => __('Upgrade to the Ninja Forms THREE.', 'ninja-forms') ); return $settings; } public function settings_upgrade_button_display() { include plugin_dir_path( __FILE__ ) . 'tmpl-settings-upgrade-button.html.php'; } public function optin() { if ( ! current_user_can( 'manage_options' ) ) return false; $api_url = 'http://api.ninjaforms.com/'; /** * Update our tracking option. */ update_option( 'ninja_forms_allow_tracking', true ); update_option( 'ninja_forms_do_not_allow_tracking', false ); /** * Gather site data before we send. * * We send the following site data with our passed data: * IP Address * Email * Site Url */ $ip_address = ''; if ( array_key_exists( 'SERVER_ADDR', $_SERVER ) ) { $ip_address = $_SERVER[ 'SERVER_ADDR' ]; } else if ( array_key_exists( 'LOCAL_ADDR', $_SERVER ) ) { $ip_address = $_SERVER[ 'LOCAL_ADDR' ]; } /** * Email address of the current user, defaulting to admin email if they do not have one. */ $current_user = wp_get_current_user(); if ( ! empty ( $current_user->user_email ) ) { $email = $current_user->user_email; } else { $email = get_option( 'admin_email' ); } $site_data = array( 'url' => site_url(), 'ip_address' => $ip_address, 'email' => $email, ); /** * Send our environment variables. */ global $wpdb; // Plugins $active_plugins = (array) get_option( 'active_plugins', array() ); //WP_DEBUG if ( defined('WP_DEBUG') && WP_DEBUG ){ $debug = 1; } else { $debug = 0; } //WPLANG if ( defined( 'WPLANG' ) && WPLANG ) { $lang = WPLANG; } else { $lang = 'default'; } $ip_address = ''; if ( array_key_exists( 'SERVER_ADDR', $_SERVER ) ) { $ip_address = $_SERVER[ 'SERVER_ADDR' ]; } else if ( array_key_exists( 'LOCAL_ADDR', $_SERVER ) ) { $ip_address = $_SERVER[ 'LOCAL_ADDR' ]; } $host_name = gethostbyaddr( $ip_address ); if ( is_multisite() ) { $multisite_enabled = 1; } else { $multisite_enabled = 0; } $tls = 'unknown'; $environment = array( 'nf_version' => NF_PLUGIN_VERSION, 'wp_version' => get_bloginfo('version'), 'multisite_enabled' => $multisite_enabled, 'server_type' => $_SERVER['SERVER_SOFTWARE'], 'tls_version' => $tls, 'php_version' => phpversion(), 'mysql_version' => $wpdb->db_version(), 'wp_memory_limit' => WP_MEMORY_LIMIT, 'wp_debug_mode' => $debug, 'wp_lang' => $lang, 'wp_max_upload_size' => size_format( wp_max_upload_size() ), 'php_max_post_size' => ini_get( 'post_max_size' ), 'hostname' => $host_name, 'smtp' => ini_get('SMTP'), 'smtp_port' => ini_get('smtp_port'), 'active_plugins' => $active_plugins, ); /* * Send our data using wp_remote_post. */ $response = wp_remote_post( $api_url, array( 'body' => array( 'slug' => 'update_environment_vars', 'data' => wp_json_encode( $environment ), 'site_data' => wp_json_encode( $site_data ), ), ) ); $send_email = absint( $_REQUEST[ 'send_email' ] ); /* * Send our opt-in event using wp_remote_post. */ $response = wp_remote_post( $api_url, array( 'body' => array( 'slug' => 'optin', 'data' => wp_json_encode( array( 'send_email' => $send_email ) ), 'site_data' => wp_json_encode( $site_data ), ), ) ); die(); } public function optout() { if ( ! current_user_can( 'manage_options' ) ) return false; /** * Update our tracking option */ update_option( 'ninja_forms_do_not_allow_tracking', true ); die(); } } new NF_THREE_Submenu();