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

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+/* global WPMailSMTP, jQuery, wp_mail_smtp_about */
+
+var WPMailSMTP = window.WPMailSMTP || {};
+WPMailSMTP.Admin = WPMailSMTP.Admin || {};
+
+/**
+ * WP Mail SMTP Admin area About module.
+ *
+ * @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 = {};
+
+	/**
+	 * Public functions and properties.
+	 *
+	 * @since 1.5.0
+	 *
+	 * @type {Object}
+	 */
+	var app = {
+
+		/**
+		 * Start the engine. DOM is not ready yet, use only to init something.
+		 *
+		 * @since 1.5.0
+		 */
+		init: function () {
+
+			// Do that when DOM is ready.
+			$( document ).ready( app.ready );
+		},
+
+		/**
+		 * DOM is fully loaded.
+		 *
+		 * @since 1.5.0
+		 */
+		ready: function () {
+
+			app.pageHolder = $( '.wp-mail-smtp-page-about' );
+
+			app.bindActions();
+
+			$( '.wp-mail-smtp-page' ).trigger( 'WPMailSMTP.Admin.About.ready' );
+		},
+
+		/**
+		 * Process all generic actions/events, mostly custom that were fired by our API.
+		 *
+		 * @since 1.5.0
+		 */
+		bindActions: function () {
+
+			/*
+			 * Make plugins description the same height.
+			 */
+			jQuery('.wp-mail-smtp-admin-about-plugins .plugin-item .details').matchHeight();
+
+			/*
+			 * Install/Active the plugins.
+			 */
+			$( document ).on( 'click', '.wp-mail-smtp-admin-about-plugins .plugin-item .action-button .button', function( e ) {
+				e.preventDefault();
+
+				var $btn = $( this );
+
+				if ( $btn.hasClass( 'disabled' ) || $btn.hasClass( 'loading' ) ) {
+					return false;
+				}
+
+				var $plugin = $btn.closest( '.plugin-item' ),
+					plugin = $btn.attr( 'data-plugin' ),
+					task,
+					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;
+				}
+
+				// Setup ajax POST data.
+				var data = {
+					action: 'wp_mail_smtp_ajax',
+					task: task,
+					nonce : wp_mail_smtp_about.nonce,
+					plugin: plugin
+				};
+
+				$.post( wp_mail_smtp_about.ajax_url, data, function( res ) {
+					var is_install_successful;
+
+					if ( res.success ) {
+						is_install_successful = true;
+						if ( 'about_plugin_install' === task ) {
+							$btn.attr( 'data-plugin', res.data.basename );
+							successText = res.data.msg;
+							if ( ! res.data.is_activated ) {
+								cssClass = 'button';
+								statusText = wp_mail_smtp_about.plugin_inactive;
+								buttonText = wp_mail_smtp_about.plugin_activate;
+							}
+						} else {
+							successText = res.data;
+						}
+						$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 );
+						$btn
+							.removeClass( 'status-active status-inactive status-download' )
+							.removeClass( 'button button-primary button-secondary disabled' )
+							.addClass( cssClass ).html( buttonText );
+					} else {
+						is_install_successful = false;
+
+						if (
+							res.hasOwnProperty( 'data' ) &&
+							res.data.hasOwnProperty( 0 ) &&
+							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 {
+							// Generic error.
+							$plugin.find( '.actions' ).append( '<div class="msg error">' + res.data + '</div>' );
+						}
+
+						$btn.html( wp_mail_smtp_about.plugin_download_btn );
+					}
+
+					if ( ! is_install_successful ) {
+						$btn.removeClass( 'disabled' );
+					}
+					$btn.removeClass( 'loading' );
+
+					// Automatically clear plugin messages after 3 seconds.
+					setTimeout( function () {
+						$( '.plugin-item .msg' ).remove();
+					}, 3000 );
+
+				}).fail( function( xhr ) {
+					console.log( xhr.responseText );
+				});
+			});
+		}
+	};
+
+	// Provide access to public functions/properties.
+	return app;
+})( document, window, jQuery );
+
+// Initialize.
+WPMailSMTP.Admin.About.init();