updated plugin WP Mail SMTP version 2.0.0

wp-content/plugins/wp-mail-smtp/assets/js/smtp-about.js

@@ -1,4 +1,6 @@
-/* global WPMailSMTP, jQuery, wp_mail_smtp_about */
+/* eslint-disable no-prototype-builtins */
+/* global wp_mail_smtp_about */
+'use strict';
 
 var WPMailSMTP = window.WPMailSMTP || {};
 WPMailSMTP.Admin = WPMailSMTP.Admin || {};
@@ -8,25 +10,14 @@ WPMailSMTP.Admin = WPMailSMTP.Admin || {};
  *
  * @since 1.5.0
  */
-WPMailSMTP.Admin.About = WPMailSMTP.Admin.About || (function ( document, window, $ ) {
-
-	'use strict';
-
-	/**
-	 * Private functions and properties.
-	 *
-	 * @since 1.5.0
-	 *
-	 * @type {Object}
-	 */
-	var __private = {};
+WPMailSMTP.Admin.About = WPMailSMTP.Admin.About || ( function( document, window, $ ) {
 
 	/**
 	 * Public functions and properties.
 	 *
 	 * @since 1.5.0
 	 *
-	 * @type {Object}
+	 * @type {object}
 	 */
 	var app = {
 
@@ -35,7 +26,7 @@ WPMailSMTP.Admin.About = WPMailSMTP.Admin.About || (function ( document, window,
 		 *
 		 * @since 1.5.0
 		 */
-		init: function () {
+		init: function() {
 
 			// Do that when DOM is ready.
 			$( document ).ready( app.ready );
@@ -46,7 +37,7 @@ WPMailSMTP.Admin.About = WPMailSMTP.Admin.About || (function ( document, window,
 		 *
 		 * @since 1.5.0
 		 */
-		ready: function () {
+		ready: function() {
 
 			app.pageHolder = $( '.wp-mail-smtp-page-about' );
 
@@ -60,12 +51,12 @@ WPMailSMTP.Admin.About = WPMailSMTP.Admin.About || (function ( document, window,
 		 *
 		 * @since 1.5.0
 		 */
-		bindActions: function () {
+		bindActions: function() {
 
 			/*
 			 * Make plugins description the same height.
 			 */
-			jQuery('.wp-mail-smtp-admin-about-plugins .plugin-item .details').matchHeight();
+			jQuery( '.wp-mail-smtp-admin-about-plugins .plugin-item .details' ).matchHeight();
 
 			/*
 			 * Install/Active the plugins.
@@ -85,27 +76,26 @@ WPMailSMTP.Admin.About = WPMailSMTP.Admin.About || (function ( document, window,
 					cssClass,
 					statusText,
 					buttonText,
-					errorText,
 					successText;
 
 				$btn.addClass( 'loading disabled' );
 				$btn.text( wp_mail_smtp_about.plugin_processing );
 
 				if ( $btn.hasClass( 'status-inactive' ) ) {
+
 					// Activate.
 					task       = 'about_plugin_activate';
 					cssClass   = 'status-active button button-secondary disabled';
 					statusText = wp_mail_smtp_about.plugin_active;
 					buttonText = wp_mail_smtp_about.plugin_activated;
-					errorText  = wp_mail_smtp_about.plugin_activate;
 
 				} else if ( $btn.hasClass( 'status-download' ) ) {
+
 					// Install & Activate.
 					task       = 'about_plugin_install';
 					cssClass   = 'status-active button disabled';
 					statusText = wp_mail_smtp_about.plugin_active;
 					buttonText = wp_mail_smtp_about.plugin_activated;
-					errorText  = wp_mail_smtp_about.plugin_activate;
 
 				} else {
 					return;
@@ -120,10 +110,10 @@ WPMailSMTP.Admin.About = WPMailSMTP.Admin.About || (function ( document, window,
 				};
 
 				$.post( wp_mail_smtp_about.ajax_url, data, function( res ) {
-					var is_install_successful;
+					var isInstallSuccessful;
 
 					if ( res.success ) {
-						is_install_successful = true;
+						isInstallSuccessful = true;
 						if ( 'about_plugin_install' === task ) {
 							$btn.attr( 'data-plugin', res.data.basename );
 							successText = res.data.msg;
@@ -135,18 +125,18 @@ WPMailSMTP.Admin.About = WPMailSMTP.Admin.About || (function ( document, window,
 						} else {
 							successText = res.data;
 						}
-						$plugin.find( '.actions' ).append( '<div class="msg success">'+successText+'</div>' );
+						$plugin.find( '.actions' ).append( '<div class="msg success">' + successText + '</div>' );
 						$plugin.find( 'span.status-label' )
-							  .removeClass( 'status-active status-inactive status-download' )
-							  .addClass( cssClass )
-							  .removeClass( 'button button-primary button-secondary disabled' )
-							  .text( statusText );
+							.removeClass( 'status-active status-inactive status-download' )
+							.addClass( cssClass )
+							.removeClass( 'button button-primary button-secondary disabled' )
+							.text( statusText );
 						$btn
 							.removeClass( 'status-active status-inactive status-download' )
 							.removeClass( 'button button-primary button-secondary disabled' )
 							.addClass( cssClass ).html( buttonText );
 					} else {
-						is_install_successful = false;
+						isInstallSuccessful = false;
 
 						if (
 							res.hasOwnProperty( 'data' ) &&
@@ -154,10 +144,11 @@ WPMailSMTP.Admin.About = WPMailSMTP.Admin.About || (function ( document, window,
 							res.data[ 0 ].hasOwnProperty( 'code' ) &&
 							res.data[ 0 ].code === 'download_failed'
 						) {
+
 							// Specific server-returned error.
 							$plugin.find( '.actions' ).append( '<div class="msg error">' + wp_mail_smtp_about.plugin_install_error + '</div>' );
-						}
-						else {
+						} else {
+
 							// Generic error.
 							$plugin.find( '.actions' ).append( '<div class="msg error">' + res.data + '</div>' );
 						}
@@ -165,26 +156,26 @@ WPMailSMTP.Admin.About = WPMailSMTP.Admin.About || (function ( document, window,
 						$btn.html( wp_mail_smtp_about.plugin_download_btn );
 					}
 
-					if ( ! is_install_successful ) {
+					if ( ! isInstallSuccessful ) {
 						$btn.removeClass( 'disabled' );
 					}
 					$btn.removeClass( 'loading' );
 
 					// Automatically clear plugin messages after 3 seconds.
-					setTimeout( function () {
+					setTimeout( function() {
 						$( '.plugin-item .msg' ).remove();
 					}, 3000 );
 
-				}).fail( function( xhr ) {
+				} ).fail( function( xhr ) {
 					console.log( xhr.responseText );
-				});
-			});
+				} );
+			} );
 		}
 	};
 
 	// Provide access to public functions/properties.
 	return app;
-})( document, window, jQuery );
+}( document, window, jQuery ) );
 
 // Initialize.
 WPMailSMTP.Admin.About.init();