first commit

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

@@ -0,0 +1,178 @@
+/* globals wp_mail_smtp_connect */
+
+/**
+ * Connect functionality - Upgrade plugin from Lite to Pro version.
+ *
+ * @since 2.6.0
+ */
+
+'use strict';
+
+var WPMailSMTPConnect = window.WPMailSMTPConnect || ( function( document, window, $ ) {
+
+	/**
+	 * Elements reference.
+	 *
+	 * @since 2.6.0
+	 *
+	 * @type {object}
+	 */
+	var el = {
+		$connectBtn: $( '#wp-mail-smtp-setting-upgrade-license-button' ),
+		$connectKey: $( '#wp-mail-smtp-setting-upgrade-license-key' )
+	};
+
+	/**
+	 * Public functions and properties.
+	 *
+	 * @since 2.6.0
+	 *
+	 * @type {object}
+	 */
+	var app = {
+
+		/**
+		 * Start the engine.
+		 *
+		 * @since 2.6.0
+		 */
+		init: function() {
+
+			$( app.ready );
+		},
+
+		/**
+		 * Document ready.
+		 *
+		 * @since 2.6.0
+		 */
+		ready: function() {
+
+			app.events();
+		},
+
+		/**
+		 * Register JS events.
+		 *
+		 * @since 2.6.0
+		 */
+		events: function() {
+
+			app.connectBtnClick();
+		},
+
+		/**
+		 * Register connect button event.
+		 *
+		 * @since 2.6.0
+		 */
+		connectBtnClick: function() {
+
+			el.$connectBtn.on( 'click', function() {
+				app.gotoUpgradeUrl();
+			} );
+		},
+
+		/**
+		 * Get the alert arguments in case of Pro already installed.
+		 *
+		 * @since 2.6.0
+		 *
+		 * @param {object} res Ajax query result object.
+		 *
+		 * @returns {object} Alert arguments.
+		 */
+		proAlreadyInstalled: function( res ) {
+
+			return {
+				title: wp_mail_smtp_connect.text.almost_done,
+				content: res.data.message,
+				icon: '"></i><img src="' + wp_mail_smtp_connect.plugin_url + '/assets/images/font-awesome/check-circle-solid-green.svg" style="width: 40px; height: 40px;"><i class="',
+				type: 'green',
+				buttons: {
+					confirm: {
+						text: wp_mail_smtp_connect.text.plugin_activate_btn,
+						btnClass: 'btn-confirm',
+						keys: [ 'enter' ],
+						action: function() {
+							window.location.reload();
+						},
+					},
+				},
+			};
+		},
+
+		/**
+		 * Go to upgrade url.
+		 *
+		 * @since 2.6.0
+		 */
+		gotoUpgradeUrl: function() {
+
+			var data = {
+				action: 'wp_mail_smtp_connect_url',
+				key:  el.$connectKey.val(),
+				nonce: wp_mail_smtp_connect.nonce,
+			};
+
+			$.post( wp_mail_smtp_connect.ajax_url, data )
+				.done( function( res ) {
+					if ( res.success ) {
+						if ( res.data.reload ) {
+							$.alert( app.proAlreadyInstalled( res ) );
+							return;
+						}
+						window.location.href = res.data.url;
+						return;
+					}
+					$.alert( {
+						title: wp_mail_smtp_connect.text.oops,
+						content: res.data.message,
+						icon: '"></i><img src="' + wp_mail_smtp_connect.plugin_url + '/assets/images/font-awesome/exclamation-circle-solid-orange.svg" style="width: 40px; height: 40px;"><i class="',
+						type: 'orange',
+						buttons: {
+							confirm: {
+								text: wp_mail_smtp_connect.text.ok,
+								btnClass: 'btn-confirm',
+								keys: [ 'enter' ],
+							},
+						},
+					} );
+				} )
+				.fail( function( xhr ) {
+					app.failAlert( xhr );
+				} );
+		},
+
+		/**
+		 * Alert in case of server error.
+		 *
+		 * @since 2.6.0
+		 *
+		 * @param {object} xhr XHR object.
+		 */
+		failAlert: function( xhr ) {
+
+			$.alert( {
+				title: wp_mail_smtp_connect.text.oops,
+				content: wp_mail_smtp_connect.text.server_error + '<br>' + xhr.status + ' ' + xhr.statusText + ' ' + xhr.responseText,
+				icon: '"></i><img src="' + wp_mail_smtp_connect.plugin_url + '/assets/images/font-awesome/exclamation-circle-regular-red.svg" style="width: 40px; height: 40px;"><i class="',
+				type: 'red',
+				buttons: {
+					confirm: {
+						text: wp_mail_smtp_connect.text.ok,
+						btnClass: 'btn-confirm',
+						keys: [ 'enter' ],
+					},
+				},
+			} );
+		},
+	};
+
+	// Provide access to public functions/properties.
+	return app;
+
+}( document, window, jQuery ) );
+
+// Initialize.
+WPMailSMTPConnect.init();

wp/wp-content/plugins/wp-mail-smtp/assets/js/connect.min.js

@@ -0,0 +1 @@
+"use strict";var WPMailSMTPConnect=window.WPMailSMTPConnect||function(n,e){var c={$connectBtn:e("#wp-mail-smtp-setting-upgrade-license-button"),$connectKey:e("#wp-mail-smtp-setting-upgrade-license-key")},o={init:function(){e(o.ready)},ready:function(){o.events()},events:function(){o.connectBtnClick()},connectBtnClick:function(){c.$connectBtn.on("click",function(){o.gotoUpgradeUrl()})},proAlreadyInstalled:function(t){return{title:wp_mail_smtp_connect.text.almost_done,content:t.data.message,icon:'"></i><img src="'+wp_mail_smtp_connect.plugin_url+'/assets/images/font-awesome/check-circle-solid-green.svg" style="width: 40px; height: 40px;"><i class="',type:"green",buttons:{confirm:{text:wp_mail_smtp_connect.text.plugin_activate_btn,btnClass:"btn-confirm",keys:["enter"],action:function(){n.location.reload()}}}}},gotoUpgradeUrl:function(){var t={action:"wp_mail_smtp_connect_url",key:c.$connectKey.val(),nonce:wp_mail_smtp_connect.nonce};e.post(wp_mail_smtp_connect.ajax_url,t).done(function(t){return t.success?t.data.reload?void e.alert(o.proAlreadyInstalled(t)):void(n.location.href=t.data.url):void e.alert({title:wp_mail_smtp_connect.text.oops,content:t.data.message,icon:'"></i><img src="'+wp_mail_smtp_connect.plugin_url+'/assets/images/font-awesome/exclamation-circle-solid-orange.svg" style="width: 40px; height: 40px;"><i class="',type:"orange",buttons:{confirm:{text:wp_mail_smtp_connect.text.ok,btnClass:"btn-confirm",keys:["enter"]}}})}).fail(function(t){o.failAlert(t)})},failAlert:function(t){e.alert({title:wp_mail_smtp_connect.text.oops,content:wp_mail_smtp_connect.text.server_error+"<br>"+t.status+" "+t.statusText+" "+t.responseText,icon:'"></i><img src="'+wp_mail_smtp_connect.plugin_url+'/assets/images/font-awesome/exclamation-circle-regular-red.svg" style="width: 40px; height: 40px;"><i class="',type:"red",buttons:{confirm:{text:wp_mail_smtp_connect.text.ok,btnClass:"btn-confirm",keys:["enter"]}}})}};return o}((document,window),jQuery);WPMailSMTPConnect.init();

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

@@ -0,0 +1,190 @@
+/* eslint-disable no-prototype-builtins */
+/* global wp_mail_smtp_about */
+'use strict';
+
+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, $ ) {
+
+	/**
+	 * 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.
+			$( 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,
+					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;
+
+				} 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;
+
+				} else if ( $btn.hasClass( 'status-open' ) ) {
+
+					// Open site in new window.
+					window.open( $btn.attr( 'href' ), '_blank' ).focus();
+					$btn.removeClass( 'loading disabled' );
+					$btn.text( wp_mail_smtp_about.plugin_visit );
+
+					return;
+
+				} 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 isInstallSuccessful;
+
+					if ( res.success ) {
+						isInstallSuccessful = 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 {
+						isInstallSuccessful = 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 ( ! isInstallSuccessful ) {
+						$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();

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

@@ -0,0 +1 @@
+"use strict";var WPMailSMTP=window.WPMailSMTP||{};WPMailSMTP.Admin=WPMailSMTP.Admin||{},WPMailSMTP.Admin.About=WPMailSMTP.Admin.About||function(a,t,u){var i={init:function(){u(i.ready)},ready:function(){i.pageHolder=u(".wp-mail-smtp-page-about"),i.bindActions(),u(".wp-mail-smtp-page").trigger("WPMailSMTP.Admin.About.ready")},bindActions:function(){jQuery(".wp-mail-smtp-admin-about-plugins .plugin-item .details").matchHeight(),u(a).on("click",".wp-mail-smtp-admin-about-plugins .plugin-item .action-button .button",function(a){a.preventDefault();var i=u(this);if(i.hasClass("disabled")||i.hasClass("loading"))return!1;var s,n,l,e,o,d=i.closest(".plugin-item"),a=i.attr("data-plugin");if(i.addClass("loading disabled"),i.text(wp_mail_smtp_about.plugin_processing),i.hasClass("status-inactive"))s="about_plugin_activate",n="status-active button button-secondary disabled",l=wp_mail_smtp_about.plugin_active,e=wp_mail_smtp_about.plugin_activated;else{if(!i.hasClass("status-download"))return i.hasClass("status-open")?(t.open(i.attr("href"),"_blank").focus(),i.removeClass("loading disabled"),void i.text(wp_mail_smtp_about.plugin_visit)):void 0;s="about_plugin_install",n="status-active button disabled",l=wp_mail_smtp_about.plugin_active,e=wp_mail_smtp_about.plugin_activated}a={action:"wp_mail_smtp_ajax",task:s,nonce:wp_mail_smtp_about.nonce,plugin:a};u.post(wp_mail_smtp_about.ajax_url,a,function(a){var t;a.success?(t=!0,"about_plugin_install"===s?(i.attr("data-plugin",a.data.basename),o=a.data.msg,a.data.is_activated||(n="button",l=wp_mail_smtp_about.plugin_inactive,e=wp_mail_smtp_about.plugin_activate)):o=a.data,d.find(".actions").append('<div class="msg success">'+o+"</div>"),d.find("span.status-label").removeClass("status-active status-inactive status-download").addClass(n).removeClass("button button-primary button-secondary disabled").text(l),i.removeClass("status-active status-inactive status-download").removeClass("button button-primary button-secondary disabled").addClass(n).html(e)):(t=!1,a.hasOwnProperty("data")&&a.data.hasOwnProperty(0)&&a.data[0].hasOwnProperty("code")&&"download_failed"===a.data[0].code?d.find(".actions").append('<div class="msg error">'+wp_mail_smtp_about.plugin_install_error+"</div>"):d.find(".actions").append('<div class="msg error">'+a.data+"</div>"),i.html(wp_mail_smtp_about.plugin_download_btn)),t||i.removeClass("disabled"),i.removeClass("loading"),setTimeout(function(){u(".plugin-item .msg").remove()},3e3)}).fail(function(a){console.log(a.responseText)})})}};return i}(document,window,jQuery),WPMailSMTP.Admin.About.init();

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

@@ -0,0 +1,517 @@
+/* globals wp_mail_smtp, jconfirm, ajaxurl */
+'use strict';
+
+var WPMailSMTP = window.WPMailSMTP || {};
+WPMailSMTP.Admin = WPMailSMTP.Admin || {};
+
+/**
+ * WP Mail SMTP Admin area module.
+ *
+ * @since 1.6.0
+ */
+WPMailSMTP.Admin.Settings = WPMailSMTP.Admin.Settings || ( function( document, window, $ ) {
+
+	/**
+	 * Public functions and properties.
+	 *
+	 * @since 1.6.0
+	 *
+	 * @type {object}
+	 */
+	var app = {
+
+		/**
+		 * State attribute showing if one of the plugin settings
+		 * changed and was not yet saved.
+		 *
+		 * @since 1.9.0
+		 *
+		 * @type {boolean}
+		 */
+		pluginSettingsChanged: false,
+
+		/**
+		 * Start the engine. DOM is not ready yet, use only to init something.
+		 *
+		 * @since 1.6.0
+		 */
+		init: function() {
+
+			// Do that when DOM is ready.
+			$( app.ready );
+		},
+
+		/**
+		 * DOM is fully loaded.
+		 *
+		 * @since 1.6.0
+		 */
+		ready: function() {
+
+			app.pageHolder = $( '.wp-mail-smtp-tab-settings' );
+
+			app.settingsForm = $( '.wp-mail-smtp-connection-settings-form' );
+
+			// If there are screen options we have to move them.
+			$( '#screen-meta-links, #screen-meta' ).prependTo( '#wp-mail-smtp-header-temp' ).show();
+
+			app.bindActions();
+
+			app.setJQueryConfirmDefaults();
+
+			// Flyout Menu.
+			app.initFlyoutMenu();
+		},
+
+		/**
+		 * Process all generic actions/events, mostly custom that were fired by our API.
+		 *
+		 * @since 1.6.0
+		 */
+		bindActions: function() {
+
+			// Mailer selection.
+			$( '.wp-mail-smtp-mailer-image', app.settingsForm ).on( 'click', function() {
+				$( this ).parents( '.wp-mail-smtp-mailer' ).find( 'input' ).trigger( 'click' );
+			} );
+
+			$( '.wp-mail-smtp-mailer input', app.settingsForm ).on( 'click', function() {
+				var $input = $( this );
+
+				if ( $input.prop( 'disabled' ) ) {
+
+					// Educational Popup.
+					if ( $input.hasClass( 'educate' ) ) {
+						app.education.upgradeMailer( $input );
+					}
+
+					return false;
+				}
+
+				// Deselect the current mailer.
+				$( '.wp-mail-smtp-mailer', app.settingsForm ).removeClass( 'active' );
+
+				// Select the correct one.
+				$( this ).parents( '.wp-mail-smtp-mailer' ).addClass( 'active' );
+
+				// Hide all mailers options and display for a currently clicked one.
+				$( '.wp-mail-smtp-mailer-option', app.settingsForm ).addClass( 'hidden' ).removeClass( 'active' );
+				$( '.wp-mail-smtp-mailer-option-' + $( this ).val(), app.settingsForm ).addClass( 'active' ).removeClass( 'hidden' );
+			} );
+
+			app.mailers.smtp.bindActions();
+
+			// Dismiss Pro banner at the bottom of the page.
+			$( '#wp-mail-smtp-pro-banner-dismiss', app.pageHolder ).on( 'click', function() {
+				$.ajax( {
+					url: ajaxurl,
+					dataType: 'json',
+					type: 'POST',
+					data: {
+						action: 'wp_mail_smtp_ajax',
+						task: 'pro_banner_dismiss',
+						nonce: wp_mail_smtp.nonce
+					}
+				} )
+					.always( function() {
+						$( '#wp-mail-smtp-pro-banner', app.pageHolder ).fadeOut( 'fast' );
+					} );
+			} );
+
+			// Dissmis educational notices for certain mailers.
+			$( '.js-wp-mail-smtp-mailer-notice-dismiss', app.settingsForm ).on( 'click', function( e ) {
+				e.preventDefault();
+
+				var $btn = $( this ),
+					$notice = $btn.parents( '.inline-notice' );
+
+				if ( $btn.hasClass( 'disabled' ) ) {
+					return false;
+				}
+
+				$.ajax( {
+					url: ajaxurl,
+					dataType: 'json',
+					type: 'POST',
+					data: {
+						action: 'wp_mail_smtp_ajax',
+						nonce: wp_mail_smtp.nonce,
+						task: 'notice_dismiss',
+						notice: $notice.data( 'notice' ),
+						mailer: $notice.data( 'mailer' )
+					},
+					beforeSend: function() {
+						$btn.addClass( 'disabled' );
+					}
+				} )
+					.always( function() {
+						$notice.fadeOut( 'fast', function() {
+							$btn.removeClass( 'disabled' );
+						} );
+					} );
+			} );
+
+			// Show/hide debug output.
+			$( '#wp-mail-smtp-debug .error-log-toggle' ).on( 'click', function( e ) {
+				e.preventDefault();
+
+				$( '#wp-mail-smtp-debug .error-log' ).slideToggle();
+			} );
+
+			// Copy debug output to clipboard.
+			$( '#wp-mail-smtp-debug .error-log-copy' ).on( 'click', function( e ) {
+				e.preventDefault();
+
+				var $self = $( this );
+
+				// Get error log.
+				var $content = $( '#wp-mail-smtp-debug .error-log' );
+
+				// Copy to clipboard.
+				if ( ! $content.is( ':visible' ) ) {
+					$content.addClass( 'error-log-selection' );
+				}
+				var range = document.createRange();
+				range.selectNode( $content[0] );
+				window.getSelection().removeAllRanges();
+				window.getSelection().addRange( range );
+				document.execCommand( 'Copy' );
+				window.getSelection().removeAllRanges();
+				$content.removeClass( 'error-log-selection' );
+
+				$self.addClass( 'error-log-copy-copied' );
+
+				setTimeout(
+					function() {
+						$self.removeClass( 'error-log-copy-copied' );
+					},
+					1500
+				);
+			} );
+
+			// Remove mailer connection.
+			$( '.js-wp-mail-smtp-provider-remove', app.settingsForm ).on( 'click', function() {
+				return confirm( wp_mail_smtp.text_provider_remove );
+			} );
+
+			// Copy input text to clipboard.
+			$( '.wp-mail-smtp-setting-copy', app.settingsForm ).on( 'click', function( e ) {
+				e.preventDefault();
+
+				var target = $( '#' + $( this ).data( 'source_id' ) ).get( 0 );
+
+				target.select();
+				document.execCommand( 'Copy' );
+
+				var $buttonIcon = $( this ).find( '.dashicons' );
+
+				$buttonIcon
+					.removeClass( 'dashicons-admin-page' )
+					.addClass( 'wp-mail-smtp-dashicons-yes-alt-green wp-mail-smtp-success wp-mail-smtp-animate' );
+
+				setTimeout(
+					function() {
+						$buttonIcon
+							.removeClass( 'wp-mail-smtp-dashicons-yes-alt-green wp-mail-smtp-success wp-mail-smtp-animate' )
+							.addClass( 'dashicons-admin-page' );
+					},
+					1000
+				);
+			} );
+
+			// Notice bar: click on the dissmiss button.
+			$( '#wp-mail-smtp-notice-bar' ).on( 'click', '.dismiss', function() {
+				var $notice = $( this ).closest( '#wp-mail-smtp-notice-bar' );
+
+				$notice.addClass( 'out' );
+				setTimeout(
+					function() {
+						$notice.remove();
+					},
+					300
+				);
+
+				$.post(
+					ajaxurl,
+					{
+						action: 'wp_mail_smtp_notice_bar_dismiss',
+						nonce: wp_mail_smtp.nonce,
+					}
+				);
+			} );
+
+			app.triggerExitNotice();
+			app.beforeSaveChecks();
+
+			// Register change event to show/hide plugin supported settings for currently selected mailer.
+			$( '.js-wp-mail-smtp-setting-mailer-radio-input', app.settingsForm ).on( 'change', this.processMailerSettingsOnChange );
+
+			// Disable multiple click on the Email Test tab submit button and display a loader icon.
+			$( '.wp-mail-smtp-tab-tools-test #email-test-form' ).on( 'submit', function() {
+				var $button = $( this ).find( '.wp-mail-smtp-btn' );
+
+				$button.attr( 'disabled', true );
+				$button.find( 'span' ).hide();
+				$button.find( '.wp-mail-smtp-loading' ).show();
+			} );
+		},
+
+		education: {
+			upgradeMailer: function( $input ) {
+
+				var mailerName = $input.data( 'title' ).trim();
+
+				$.alert( {
+					backgroundDismiss: true,
+					escapeKey: true,
+					animationBounce: 1,
+					type: 'blue',
+					closeIcon: true,
+					title: wp_mail_smtp.education.upgrade_title.replace( /%name%/g, mailerName ),
+					icon: '"></i>' + wp_mail_smtp.education.upgrade_icon_lock + '<i class="',
+					content: wp_mail_smtp.education.upgrade_content.replace( /%name%/g, mailerName ),
+					boxWidth: '550px',
+					onOpenBefore: function() {
+						this.$btnc.after( '<div class="discount-note">' + wp_mail_smtp.education.upgrade_bonus + wp_mail_smtp.education.upgrade_doc + '</div>' );
+						this.$body.addClass( 'wp-mail-smtp-upgrade-mailer-education-modal' );
+					},
+					buttons: {
+						confirm: {
+							text: wp_mail_smtp.education.upgrade_button,
+							btnClass: 'btn-confirm',
+							keys: [ 'enter' ],
+							action: function() {
+								var appendChar = /(\?)/.test( wp_mail_smtp.education.upgrade_url ) ? '&' : '?',
+									upgradeURL = wp_mail_smtp.education.upgrade_url + appendChar + 'utm_content=' + encodeURIComponent( $input.val() );
+
+								window.open( upgradeURL, '_blank' );
+							}
+						}
+					}
+				} );
+			}
+		},
+
+		/**
+		 * Individual mailers specific js code.
+		 *
+		 * @since 1.6.0
+		 */
+		mailers: {
+			smtp: {
+				bindActions: function() {
+
+					// Hide SMTP-specific user/pass when Auth disabled.
+					$( '#wp-mail-smtp-setting-smtp-auth' ).on( 'change', function() {
+						$( '#wp-mail-smtp-setting-row-smtp-user, #wp-mail-smtp-setting-row-smtp-pass' ).toggleClass( 'inactive' );
+					} );
+
+					// Port default values based on encryption type.
+					$( '#wp-mail-smtp-setting-row-smtp-encryption input' ).on( 'change', function() {
+
+						var $input = $( this ),
+							$smtpPort = $( '#wp-mail-smtp-setting-smtp-port', app.settingsForm );
+
+						if ( 'tls' === $input.val() ) {
+							$smtpPort.val( '587' );
+							$( '#wp-mail-smtp-setting-row-smtp-autotls' ).addClass( 'inactive' );
+						} else if ( 'ssl' === $input.val() ) {
+							$smtpPort.val( '465' );
+							$( '#wp-mail-smtp-setting-row-smtp-autotls' ).removeClass( 'inactive' );
+						} else {
+							$smtpPort.val( '25' );
+							$( '#wp-mail-smtp-setting-row-smtp-autotls' ).removeClass( 'inactive' );
+						}
+					} );
+				}
+			}
+		},
+
+		/**
+		 * Exit notice JS code when plugin settings are not saved.
+		 *
+		 * @since 1.9.0
+		 */
+		triggerExitNotice: function() {
+
+			var $settingPages = $( '.wp-mail-smtp-page-general' );
+
+			// Display an exit notice, if settings are not saved.
+			$( window ).on( 'beforeunload', function() {
+				if ( app.pluginSettingsChanged ) {
+					return wp_mail_smtp.text_settings_not_saved;
+				}
+			} );
+
+			// Set settings changed attribute, if any input was changed.
+			$( ':input:not( #wp-mail-smtp-setting-license-key, .wp-mail-smtp-not-form-input )', $settingPages ).on( 'change', function() {
+				app.pluginSettingsChanged = true;
+			} );
+
+			// Clear the settings changed attribute, if the settings are about to be saved.
+			$( 'form', $settingPages ).on( 'submit', function() {
+				app.pluginSettingsChanged = false;
+			} );
+		},
+
+		/**
+		 * Perform any checks before the settings are saved.
+		 *
+		 * Checks:
+		 * - warn users if they try to save the settings with the default (PHP) mailer selected.
+		 *
+		 * @since 2.1.0
+		 */
+		beforeSaveChecks: function() {
+
+			app.settingsForm.on( 'submit', function() {
+				if ( $( '.wp-mail-smtp-mailer input:checked', app.settingsForm ).val() === 'mail' ) {
+					var $thisForm = $( this );
+
+					$.alert( {
+						backgroundDismiss: false,
+						escapeKey: false,
+						animationBounce: 1,
+						type: 'orange',
+						icon: '"></i><img src="' + wp_mail_smtp.plugin_url + '/assets/images/font-awesome/exclamation-circle-solid-orange.svg" style="width: 40px; height: 40px;" alt="' + wp_mail_smtp.default_mailer_notice.icon_alt + '"><i class="',
+						title: wp_mail_smtp.default_mailer_notice.title,
+						content: wp_mail_smtp.default_mailer_notice.content,
+						boxWidth: '550px',
+						buttons: {
+							confirm: {
+								text: wp_mail_smtp.default_mailer_notice.save_button,
+								btnClass: 'btn-confirm',
+								keys: [ 'enter' ],
+								action: function() {
+									$thisForm.off( 'submit' ).trigger( 'submit' );
+								}
+							},
+							cancel: {
+								text: wp_mail_smtp.default_mailer_notice.cancel_button,
+								btnClass: 'btn-cancel',
+							},
+						}
+					} );
+
+					return false;
+				}
+			} );
+		},
+
+		/**
+		 * On change callback for showing/hiding plugin supported settings for currently selected mailer.
+		 *
+		 * @since 2.3.0
+		 */
+		processMailerSettingsOnChange: function() {
+
+			var mailerSupportedSettings = wp_mail_smtp.all_mailers_supports[ $( this ).val() ];
+
+			for ( var setting in mailerSupportedSettings ) {
+				// eslint-disable-next-line no-prototype-builtins
+				if ( mailerSupportedSettings.hasOwnProperty( setting ) ) {
+					$( '.js-wp-mail-smtp-setting-' + setting, app.settingsForm ).toggle( mailerSupportedSettings[ setting ] );
+				}
+			}
+
+			// Special case: "from email" (group settings).
+			var $mainSettingInGroup = $( '.js-wp-mail-smtp-setting-from_email' );
+
+			$mainSettingInGroup.closest( '.wp-mail-smtp-setting-row' ).toggle(
+				mailerSupportedSettings['from_email'] || mailerSupportedSettings['from_email_force']
+			);
+			$mainSettingInGroup.siblings( '.wp-mail-smtp-setting-mid-row-sep' ).toggle(
+				mailerSupportedSettings['from_email'] && mailerSupportedSettings['from_email_force']
+			);
+
+			// Special case: "from name" (group settings).
+			$mainSettingInGroup = $( '.js-wp-mail-smtp-setting-from_name' );
+
+			$mainSettingInGroup.closest( '.wp-mail-smtp-setting-row' ).toggle(
+				mailerSupportedSettings['from_name'] || mailerSupportedSettings['from_name_force']
+			);
+			$mainSettingInGroup.siblings( '.wp-mail-smtp-setting-mid-row-sep' ).toggle(
+				mailerSupportedSettings['from_name'] && mailerSupportedSettings['from_name_force']
+			);
+		},
+
+		/**
+		 * Set jQuery-Confirm default options.
+		 *
+		 * @since 2.9.0
+		 */
+		setJQueryConfirmDefaults: function() {
+
+			jconfirm.defaults = {
+				typeAnimated: false,
+				draggable: false,
+				animateFromElement: false,
+				theme: 'modern',
+				boxWidth: '400px',
+				useBootstrap: false
+			};
+		},
+
+		/**
+		 * Flyout Menu (quick links).
+		 *
+		 * @since 3.0.0
+		 */
+		initFlyoutMenu: function() {
+
+			// Flyout Menu Elements.
+			var $flyoutMenu = $( '#wp-mail-smtp-flyout' );
+
+			if ( $flyoutMenu.length === 0 ) {
+				return;
+			}
+
+			var $head = $flyoutMenu.find( '.wp-mail-smtp-flyout-head' );
+
+			// Click on the menu head icon.
+			$head.on( 'click', function( e ) {
+				e.preventDefault();
+				$flyoutMenu.toggleClass( 'opened' );
+			} );
+
+			// Page elements and other values.
+			var $wpfooter = $( '#wpfooter' );
+
+			if ( $wpfooter.length === 0 ) {
+				return;
+			}
+
+			var $overlap = $(
+				'.wp-mail-smtp-page-logs-archive, ' +
+				'.wp-mail-smtp-tab-tools-action-scheduler, ' +
+				'.wp-mail-smtp-page-reports, ' +
+				'.wp-mail-smtp-tab-tools-debug-events, ' +
+				'.wp-mail-smtp-tab-connections'
+			);
+
+			// Hide menu if scrolled down to the bottom of the page or overlap some critical controls.
+			$( window ).on( 'resize scroll', _.debounce( function() {
+
+				var wpfooterTop = $wpfooter.offset().top,
+					wpfooterBottom = wpfooterTop + $wpfooter.height(),
+					overlapBottom = $overlap.length > 0 ? $overlap.offset().top + $overlap.height() + 85 : 0,
+					viewTop = $( window ).scrollTop(),
+					viewBottom = viewTop + $( window ).height();
+
+				if ( wpfooterBottom <= viewBottom && wpfooterTop >= viewTop && overlapBottom > viewBottom ) {
+					$flyoutMenu.addClass( 'out' );
+				} else {
+					$flyoutMenu.removeClass( 'out' );
+				}
+			}, 50 ) );
+
+			$( window ).trigger( 'scroll' );
+		}
+	};
+
+	// Provide access to public functions/properties.
+	return app;
+}( document, window, jQuery ) );
+
+// Initialize.
+WPMailSMTP.Admin.Settings.init();

wp/wp-content/plugins/wp-mail-smtp/assets/js/smtp-dashboard-widget.js

@@ -0,0 +1,302 @@
+/* global wp_mail_smtp_dashboard_widget, ajaxurl, moment, WPMailSMTPChart */
+/**
+ * WP Mail SMTP Dashboard Widget function.
+ *
+ * @since 2.9.0
+ */
+
+'use strict';
+
+var WPMailSMTPDashboardWidget = window.WPMailSMTPDashboardWidget || ( function( document, window, $ ) {
+
+	/**
+	 * Elements reference.
+	 *
+	 * @since 2.9.0
+	 *
+	 * @type {object}
+	 */
+	var el = {
+		$canvas                         : $( '#wp-mail-smtp-dash-widget-chart' ),
+		$settingsBtn                    : $( '#wp-mail-smtp-dash-widget-settings-button' ),
+		$dismissBtn                     : $( '.wp-mail-smtp-dash-widget-dismiss-chart-upgrade' ),
+		$summaryReportEmailBlock        : $( '.wp-mail-smtp-dash-widget-summary-report-email-block' ),
+		$summaryReportEmailDismissBtn   : $( '.wp-mail-smtp-dash-widget-summary-report-email-dismiss' ),
+		$summaryReportEmailEnableInput  : $( '#wp-mail-smtp-dash-widget-summary-report-email-enable' ),
+	};
+
+	/**
+	 * Chart.js functions and properties.
+	 *
+	 * @since 2.9.0
+	 *
+	 * @type {object}
+	 */
+	var chart = {
+
+		/**
+		 * Chart.js instance.
+		 *
+		 * @since 2.9.0
+		 */
+		instance: null,
+
+		/**
+		 * Chart.js settings.
+		 *
+		 * @since 2.9.0
+		 */
+		settings: {
+			type: 'line',
+			data: {
+				labels: [],
+				datasets: [
+					{
+						label: '',
+						data: [],
+						backgroundColor: 'rgba(34, 113, 177, 0.15)',
+						borderColor: 'rgba(34, 113, 177, 1)',
+						borderWidth: 2,
+						pointRadius: 4,
+						pointBorderWidth: 1,
+						pointBackgroundColor: 'rgba(255, 255, 255, 1)',
+					}
+				],
+			},
+			options: {
+				maintainAspectRatio: false,
+				scales: {
+					xAxes: [ {
+						type: 'time',
+						time: {
+							unit: 'day',
+							tooltipFormat: 'MMM D',
+						},
+						distribution: 'series',
+						ticks: {
+							beginAtZero: true,
+							source: 'labels',
+							padding: 10,
+							minRotation: 25,
+							maxRotation: 25,
+							callback: function( value, index, values ) {
+
+								// Distribute the ticks equally starting from a right side of xAxis.
+								var gap = Math.floor( values.length / 7 );
+
+								if ( gap < 1 ) {
+									return value;
+								}
+								if ( ( values.length - index - 1 ) % gap === 0 ) {
+									return value;
+								}
+							},
+						},
+					} ],
+					yAxes: [ {
+						ticks: {
+							beginAtZero: true,
+							maxTicksLimit: 6,
+							padding: 20,
+							callback: function( value ) {
+
+								// Make sure the tick value has no decimals.
+								if ( Math.floor( value ) === value ) {
+									return value;
+								}
+							},
+						},
+					} ],
+				},
+				elements: {
+					line: {
+						tension: 0,
+					},
+				},
+				animation: {
+					duration: 0,
+				},
+				hover: {
+					animationDuration: 0,
+				},
+				legend: {
+					display: false,
+				},
+				tooltips: {
+					displayColors: false,
+				},
+				responsiveAnimationDuration: 0,
+			},
+		},
+
+		/**
+		 * Init Chart.js.
+		 *
+		 * @since 2.9.0
+		 */
+		init: function() {
+
+			var ctx;
+
+			if ( ! el.$canvas.length ) {
+				return;
+			}
+
+			ctx = el.$canvas[ 0 ].getContext( '2d' );
+
+			chart.instance = new WPMailSMTPChart( ctx, chart.settings );
+
+			chart.updateWithDummyData();
+
+			chart.instance.update();
+		},
+
+		/**
+		 * Update Chart.js settings with dummy data.
+		 *
+		 * @since 2.9.0
+		 */
+		updateWithDummyData: function() {
+
+			var end = moment().startOf( 'day' ),
+				days = 7,
+				data = [ 55, 45, 34, 45, 32, 55, 65 ],
+				date,
+				i;
+
+			for ( i = 1; i <= days; i++ ) {
+
+				date = end.clone().subtract( i, 'days' );
+
+				chart.settings.data.labels.push( date );
+				chart.settings.data.datasets[ 0 ].data.push( {
+					t: date,
+					y: data[ i - 1 ],
+				} );
+			}
+		},
+	};
+
+	/**
+	 * Public functions and properties.
+	 *
+	 * @since 2.9.0
+	 *
+	 * @type {object}
+	 */
+	var app = {
+
+		/**
+		 * Publicly accessible Chart.js functions and properties.
+		 *
+		 * @since 2.9.0
+		 */
+		chart: chart,
+
+		/**
+		 * Start the engine.
+		 *
+		 * @since 2.9.0
+		 */
+		init: function() {
+			$( app.ready );
+		},
+
+		/**
+		 * Document ready.
+		 *
+		 * @since 2.9.0
+		 */
+		ready: function() {
+
+			el.$settingsBtn.on( 'click', function() {
+				$( this ).siblings( '.wp-mail-smtp-dash-widget-settings-menu' ).toggle();
+			} );
+
+			el.$dismissBtn.on( 'click', function( event ) {
+				event.preventDefault();
+
+				app.saveWidgetMeta( 'hide_graph', 1 );
+				$( this ).closest( '.wp-mail-smtp-dash-widget-chart-block-container' ).remove();
+				$( '#wp-mail-smtp-dash-widget-upgrade-footer' ).show();
+			} );
+
+			// Hide summary report email block on dismiss icon click.
+			el.$summaryReportEmailDismissBtn.on( 'click', function( event ) {
+				event.preventDefault();
+
+				app.saveWidgetMeta( 'hide_summary_report_email_block', 1 );
+				el.$summaryReportEmailBlock.slideUp();
+			} );
+
+			// Enable summary report email on checkbox enable.
+			el.$summaryReportEmailEnableInput.on( 'change', function( event ) {
+				event.preventDefault();
+
+				var $self = $( this ),
+					$loader = $self.next( 'i' );
+
+				$self.hide();
+				$loader.show();
+
+				var data = {
+					_wpnonce: wp_mail_smtp_dashboard_widget.nonce,
+					action  : 'wp_mail_smtp_' + wp_mail_smtp_dashboard_widget.slug + '_enable_summary_report_email'
+				};
+
+				$.post( ajaxurl, data )
+					.done( function() {
+						el.$summaryReportEmailBlock.find( '.wp-mail-smtp-dash-widget-summary-report-email-block-setting' )
+							.addClass( 'hidden' );
+						el.$summaryReportEmailBlock.find( '.wp-mail-smtp-dash-widget-summary-report-email-block-applied' )
+							.removeClass( 'hidden' );
+					} )
+					.fail( function() {
+						$self.show();
+						$loader.hide();
+					} );
+			} );
+
+			chart.init();
+			app.removeOverlay( el.$canvas );
+		},
+
+		/**
+		 * Save dashboard widget meta in backend.
+		 *
+		 * @since 2.9.0
+		 *
+		 * @param {string} meta Meta name to save.
+		 * @param {number} value Value to save.
+		 */
+		saveWidgetMeta: function( meta, value ) {
+
+			var data = {
+				_wpnonce: wp_mail_smtp_dashboard_widget.nonce,
+				action  : 'wp_mail_smtp_' + wp_mail_smtp_dashboard_widget.slug + '_save_widget_meta',
+				meta    : meta,
+				value   : value,
+			};
+
+			$.post( ajaxurl, data );
+		},
+
+		/**
+		 * Remove an overlay from a widget block containing $el.
+		 *
+		 * @since 2.9.0
+		 *
+		 * @param {object} $el jQuery element inside a widget block.
+		 */
+		removeOverlay: function( $el ) {
+			$el.siblings( '.wp-mail-smtp-dash-widget-overlay' ).remove();
+		},
+	};
+
+	// Provide access to public functions/properties.
+	return app;
+
+}( document, window, jQuery ) );
+
+// Initialize.
+WPMailSMTPDashboardWidget.init();

wp/wp-content/plugins/wp-mail-smtp/assets/js/smtp-dashboard-widget.min.js

@@ -0,0 +1 @@
+"use strict";var WPMailSMTPDashboardWidget=window.WPMailSMTPDashboardWidget||function(e){var s={$canvas:e("#wp-mail-smtp-dash-widget-chart"),$settingsBtn:e("#wp-mail-smtp-dash-widget-settings-button"),$dismissBtn:e(".wp-mail-smtp-dash-widget-dismiss-chart-upgrade"),$summaryReportEmailBlock:e(".wp-mail-smtp-dash-widget-summary-report-email-block"),$summaryReportEmailDismissBtn:e(".wp-mail-smtp-dash-widget-summary-report-email-dismiss"),$summaryReportEmailEnableInput:e("#wp-mail-smtp-dash-widget-summary-report-email-enable")},n={instance:null,settings:{type:"line",data:{labels:[],datasets:[{label:"",data:[],backgroundColor:"rgba(34, 113, 177, 0.15)",borderColor:"rgba(34, 113, 177, 1)",borderWidth:2,pointRadius:4,pointBorderWidth:1,pointBackgroundColor:"rgba(255, 255, 255, 1)"}]},options:{maintainAspectRatio:!1,scales:{xAxes:[{type:"time",time:{unit:"day",tooltipFormat:"MMM D"},distribution:"series",ticks:{beginAtZero:!0,source:"labels",padding:10,minRotation:25,maxRotation:25,callback:function(t,a,i){var e=Math.floor(i.length/7);return e<1||(i.length-a-1)%e==0?t:void 0}}}],yAxes:[{ticks:{beginAtZero:!0,maxTicksLimit:6,padding:20,callback:function(t){if(Math.floor(t)===t)return t}}}]},elements:{line:{tension:0}},animation:{duration:0},hover:{animationDuration:0},legend:{display:!1},tooltips:{displayColors:!1},responsiveAnimationDuration:0}},init:function(){var t;s.$canvas.length&&(t=s.$canvas[0].getContext("2d"),n.instance=new WPMailSMTPChart(t,n.settings),n.updateWithDummyData(),n.instance.update())},updateWithDummyData:function(){for(var t,a=moment().startOf("day"),i=[55,45,34,45,32,55,65],e=1;e<=7;e++)t=a.clone().subtract(e,"days"),n.settings.data.labels.push(t),n.settings.data.datasets[0].data.push({t:t,y:i[e-1]})}},a={chart:n,init:function(){e(a.ready)},ready:function(){s.$settingsBtn.on("click",function(){e(this).siblings(".wp-mail-smtp-dash-widget-settings-menu").toggle()}),s.$dismissBtn.on("click",function(t){t.preventDefault(),a.saveWidgetMeta("hide_graph",1),e(this).closest(".wp-mail-smtp-dash-widget-chart-block-container").remove(),e("#wp-mail-smtp-dash-widget-upgrade-footer").show()}),s.$summaryReportEmailDismissBtn.on("click",function(t){t.preventDefault(),a.saveWidgetMeta("hide_summary_report_email_block",1),s.$summaryReportEmailBlock.slideUp()}),s.$summaryReportEmailEnableInput.on("change",function(t){t.preventDefault();var a=e(this),i=a.next("i");a.hide(),i.show();t={_wpnonce:wp_mail_smtp_dashboard_widget.nonce,action:"wp_mail_smtp_"+wp_mail_smtp_dashboard_widget.slug+"_enable_summary_report_email"};e.post(ajaxurl,t).done(function(){s.$summaryReportEmailBlock.find(".wp-mail-smtp-dash-widget-summary-report-email-block-setting").addClass("hidden"),s.$summaryReportEmailBlock.find(".wp-mail-smtp-dash-widget-summary-report-email-block-applied").removeClass("hidden")}).fail(function(){a.show(),i.hide()})}),n.init(),a.removeOverlay(s.$canvas)},saveWidgetMeta:function(t,a){a={_wpnonce:wp_mail_smtp_dashboard_widget.nonce,action:"wp_mail_smtp_"+wp_mail_smtp_dashboard_widget.slug+"_save_widget_meta",meta:t,value:a};e.post(ajaxurl,a)},removeOverlay:function(t){t.siblings(".wp-mail-smtp-dash-widget-overlay").remove()}};return a}((document,window,jQuery));WPMailSMTPDashboardWidget.init();

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

@@ -0,0 +1,185 @@
+/* global wp_mail_smtp, ajaxurl */
+
+/**
+ * WP Mail SMTP Admin Notifications.
+ *
+ * @since 2.3.0
+ */
+
+'use strict';
+
+var WPMailSMTPAdminNotifications = window.WPMailSMTPAdminNotifications || ( function( document, window, $ ) {
+
+	/**
+	 * Elements holder.
+	 *
+	 * @since 2.3.0
+	 *
+	 * @type {object}
+	 */
+	var el = {
+		$notifications:    $( '#wp-mail-smtp-notifications' ),
+		$nextButton:       $( '#wp-mail-smtp-notifications .navigation .next' ),
+		$prevButton:       $( '#wp-mail-smtp-notifications .navigation .prev' ),
+		$adminBarCounter:  $( '#wp-admin-bar-wp-mail-smtp-menu .wp-mail-smtp-admin-bar-menu-notification-counter' ),
+	};
+
+	/**
+	 * Public functions and properties.
+	 *
+	 * @since 2.3.0
+	 *
+	 * @type {object}
+	 */
+	var app = {
+
+		/**
+		 * Start the engine.
+		 *
+		 * @since 2.3.0
+		 */
+		init: function() {
+
+			$( app.ready );
+		},
+
+		/**
+		 * Document ready.
+		 *
+		 * @since 2.3.0
+		 */
+		ready: function() {
+
+			app.updateNavigation();
+			app.events();
+		},
+
+		/**
+		 * Register JS events.
+		 *
+		 * @since 2.3.0
+		 */
+		events: function() {
+
+			el.$notifications
+				.on( 'click', '.dismiss', app.dismiss )
+				.on( 'click', '.next', app.navNext )
+				.on( 'click', '.prev', app.navPrev );
+		},
+
+		/**
+		 * Click on the Dismiss notification button.
+		 *
+		 * @since 2.3.0
+		 *
+		 * @param {object} event Event object.
+		 */
+		dismiss: function( event ) {
+
+			if ( el.$currentMessage.length === 0 ) {
+				return;
+			}
+
+			// AJAX call - update option.
+			var data = {
+				action: 'wp_mail_smtp_notification_dismiss',
+				nonce: wp_mail_smtp.nonce,
+				id: el.$currentMessage.data( 'message-id' ),
+			};
+
+			$.post( ajaxurl, data, function( response ) {
+				if ( ! response.success ) {
+					return;
+				}
+
+				// Update counter.
+				var count = parseInt( el.$adminBarCounter.text(), 10 );
+				if ( count > 1 ) {
+					--count;
+					el.$adminBarCounter.html( '<span>' + count + '</span>' );
+				} else {
+					el.$adminBarCounter.remove();
+				}
+
+				// Remove notification.
+				var $nextMessage = el.$nextMessage.length < 1 ? el.$prevMessage : el.$nextMessage;
+
+				if ( $nextMessage.length === 0 ) {
+					el.$notifications.remove();
+				} else {
+					el.$currentMessage.remove();
+					$nextMessage.addClass( 'current' );
+					app.updateNavigation();
+				}
+			} );
+		},
+
+		/**
+		 * Click on the Next notification button.
+		 *
+		 * @since 2.3.0
+		 *
+		 * @param {object} event Event object.
+		 */
+		navNext: function( event ) {
+
+			if ( el.$nextButton.hasClass( 'disabled' ) ) {
+				return;
+			}
+
+			el.$currentMessage.removeClass( 'current' );
+			el.$nextMessage.addClass( 'current' );
+
+			app.updateNavigation();
+		},
+
+		/**
+		 * Click on the Previous notification button.
+		 *
+		 * @since 2.3.0
+		 *
+		 * @param {object} event Event object.
+		 */
+		navPrev: function( event ) {
+
+			if ( el.$prevButton.hasClass( 'disabled' ) ) {
+				return;
+			}
+
+			el.$currentMessage.removeClass( 'current' );
+			el.$prevMessage.addClass( 'current' );
+
+			app.updateNavigation();
+		},
+
+		/**
+		 * Update navigation buttons.
+		 *
+		 * @since 2.3.0
+		 */
+		updateNavigation: function() {
+
+			el.$currentMessage = el.$notifications.find( '.wp-mail-smtp-notifications-message.current' );
+			el.$nextMessage = el.$currentMessage.next( '.wp-mail-smtp-notifications-message' );
+			el.$prevMessage = el.$currentMessage.prev( '.wp-mail-smtp-notifications-message' );
+
+			if ( el.$nextMessage.length === 0 ) {
+				el.$nextButton.addClass( 'disabled' );
+			} else {
+				el.$nextButton.removeClass( 'disabled' );
+			}
+
+			if ( el.$prevMessage.length === 0 ) {
+				el.$prevButton.addClass( 'disabled' );
+			} else {
+				el.$prevButton.removeClass( 'disabled' );
+			}
+		},
+	};
+
+	return app;
+
+}( document, window, jQuery ) );
+
+// Initialize.
+WPMailSMTPAdminNotifications.init();

wp/wp-content/plugins/wp-mail-smtp/assets/js/smtp-notifications.min.js

@@ -0,0 +1 @@
+"use strict";var WPMailSMTPAdminNotifications=window.WPMailSMTPAdminNotifications||function(t){var a={$notifications:t("#wp-mail-smtp-notifications"),$nextButton:t("#wp-mail-smtp-notifications .navigation .next"),$prevButton:t("#wp-mail-smtp-notifications .navigation .prev"),$adminBarCounter:t("#wp-admin-bar-wp-mail-smtp-menu .wp-mail-smtp-admin-bar-menu-notification-counter")},i={init:function(){t(i.ready)},ready:function(){i.updateNavigation(),i.events()},events:function(){a.$notifications.on("click",".dismiss",i.dismiss).on("click",".next",i.navNext).on("click",".prev",i.navPrev)},dismiss:function(e){var n;0!==a.$currentMessage.length&&(n={action:"wp_mail_smtp_notification_dismiss",nonce:wp_mail_smtp.nonce,id:a.$currentMessage.data("message-id")},t.post(ajaxurl,n,function(e){e.success&&(1<(e=parseInt(a.$adminBarCounter.text(),10))?a.$adminBarCounter.html("<span>"+--e+"</span>"):a.$adminBarCounter.remove(),0===(e=a.$nextMessage.length<1?a.$prevMessage:a.$nextMessage).length?a.$notifications.remove():(a.$currentMessage.remove(),e.addClass("current"),i.updateNavigation()))}))},navNext:function(e){a.$nextButton.hasClass("disabled")||(a.$currentMessage.removeClass("current"),a.$nextMessage.addClass("current"),i.updateNavigation())},navPrev:function(e){a.$prevButton.hasClass("disabled")||(a.$currentMessage.removeClass("current"),a.$prevMessage.addClass("current"),i.updateNavigation())},updateNavigation:function(){a.$currentMessage=a.$notifications.find(".wp-mail-smtp-notifications-message.current"),a.$nextMessage=a.$currentMessage.next(".wp-mail-smtp-notifications-message"),a.$prevMessage=a.$currentMessage.prev(".wp-mail-smtp-notifications-message"),0===a.$nextMessage.length?a.$nextButton.addClass("disabled"):a.$nextButton.removeClass("disabled"),0===a.$prevMessage.length?a.$prevButton.addClass("disabled"):a.$prevButton.removeClass("disabled")}};return i}((document,window,jQuery));WPMailSMTPAdminNotifications.init();

wp/wp-content/plugins/wp-mail-smtp/assets/js/smtp-tools-debug-events.js

@@ -0,0 +1,355 @@
+/* global wp_mail_smtp_tools_debug_events, ajaxurl, flatpickr */
+/**
+ * WPMailSMTP Debug Events functionality.
+ *
+ * @since 3.0.0
+ */
+
+'use strict';
+
+var WPMailSmtpDebugEvents = window.WPMailSmtpDebugEvents || ( function( document, window, $ ) {
+
+	/**
+	 * Elements.
+	 *
+	 * @since 3.0.0
+	 *
+	 * @type {object}
+	 */
+	var el = {
+		$debugEventsPage: $( '.wp-mail-smtp-tab-tools-debug-events' ),
+		$dateFlatpickr: $( '.wp-mail-smtp-filter-date-selector' ),
+	};
+
+	/**
+	 * Public functions and properties.
+	 *
+	 * @since 3.0.0
+	 *
+	 * @type {object}
+	 */
+	var app = {
+
+		/**
+		 * Start the engine.
+		 *
+		 * @since 3.0.0
+		 */
+		init: function() {
+
+			$( app.ready );
+		},
+
+		/**
+		 * Document ready.
+		 *
+		 * @since 3.0.0
+		 */
+		ready: function() {
+
+			app.initDateRange();
+			app.events();
+
+			// Open debug event popup from the query string.
+			var searchParams = new URLSearchParams( location.search );
+
+			if ( searchParams.has( 'debug_event_id' ) ) {
+				app.openDebugEventPopup( searchParams.get( 'debug_event_id' ) );
+			}
+		},
+
+		/**
+		 * Register JS events.
+		 *
+		 * @since 3.0.0
+		 */
+		events: function() {
+
+			el.$debugEventsPage.on( 'click', '#wp-mail-smtp-reset-filter .reset', app.resetFilter );
+			el.$debugEventsPage.on( 'click', '#wp-mail-smtp-delete-all-debug-events-button', app.deleteAllDebugEvents );
+			el.$debugEventsPage.on( 'click', '.js-wp-mail-smtp-debug-event-preview', app.eventClicked );
+		},
+
+		/**
+		 * Init Flatpickr at Date Range field.
+		 *
+		 * @since 3.0.0
+		 */
+		initDateRange: function() {
+
+			var langCode = wp_mail_smtp_tools_debug_events.lang_code,
+				flatpickrLocale = {
+					rangeSeparator: ' - ',
+				};
+
+			if (
+				flatpickr !== 'undefined' &&
+				Object.prototype.hasOwnProperty.call( flatpickr, 'l10ns' ) &&
+				Object.prototype.hasOwnProperty.call( flatpickr.l10ns, langCode )
+			) {
+				flatpickrLocale = flatpickr.l10ns[ langCode ];
+				flatpickrLocale.rangeSeparator = ' - ';
+			}
+
+			el.$dateFlatpickr.flatpickr( {
+				altInput  : true,
+				altFormat : 'M j, Y',
+				dateFormat: 'Y-m-d',
+				locale    : flatpickrLocale,
+				mode      : 'range'
+			} );
+		},
+
+		/**
+		 * Reset filter handler.
+		 *
+		 * @since 3.0.0
+		 */
+		resetFilter: function() {
+
+			var $form = $( this ).parents( 'form' );
+
+			$form.find( $( this ).data( 'scope' ) ).find( 'input,select' ).each( function() {
+
+				var $this = $( this );
+				if ( app.isIgnoredForResetInput( $this ) ) {
+					return;
+				}
+				app.resetInput( $this );
+			} );
+
+			// Submit the form.
+			$form.submit();
+		},
+
+		/**
+		 * Reset input.
+		 *
+		 * @since 3.0.0
+		 *
+		 * @param {object} $input Input element.
+		 */
+		resetInput: function( $input ) {
+
+			switch ( $input.prop( 'tagName' ).toLowerCase() ) {
+				case 'input':
+					$input.val( '' );
+					break;
+				case 'select':
+					$input.val( $input.find( 'option' ).first().val() );
+					break;
+			}
+		},
+
+		/**
+		 * Input is ignored for reset.
+		 *
+		 * @since 3.0.0
+		 *
+		 * @param {object} $input Input element.
+		 *
+		 * @returns {boolean} Is ignored.
+		 */
+		isIgnoredForResetInput: function( $input ) {
+
+			return [ 'submit', 'hidden' ].indexOf( ( $input.attr( 'type' ) || '' ).toLowerCase() ) !== -1 &&
+				! $input.hasClass( 'flatpickr-input' );
+		},
+
+		/**
+		 * Process the click on the delete all debug events button.
+		 *
+		 * @since 3.0.0
+		 *
+		 * @param {object} event jQuery event.
+		 */
+		deleteAllDebugEvents: function( event ) {
+
+			event.preventDefault();
+
+			var $btn = $( event.target );
+
+			$.confirm( {
+				backgroundDismiss: false,
+				escapeKey: true,
+				animationBounce: 1,
+				closeIcon: true,
+				type: 'orange',
+				icon: app.getModalIcon( 'exclamation-circle-solid-orange' ),
+				title: wp_mail_smtp_tools_debug_events.texts.notice_title,
+				content: wp_mail_smtp_tools_debug_events.texts.delete_all_notice,
+				buttons: {
+					confirm: {
+						text: wp_mail_smtp_tools_debug_events.texts.yes,
+						btnClass: 'btn-confirm',
+						keys: [ 'enter' ],
+						action: function() {
+							app.executeAllDebugEventsDeletion( $btn );
+						}
+					},
+					cancel: {
+						text: wp_mail_smtp_tools_debug_events.texts.cancel,
+						btnClass: 'btn-cancel',
+					}
+				}
+			} );
+		},
+
+		/**
+		 * Process the click on the event item.
+		 *
+		 * @since 3.0.0
+		 *
+		 * @param {object} event jQuery event.
+		 */
+		eventClicked: function( event ) {
+
+			event.preventDefault();
+
+			app.openDebugEventPopup( $( this ).data( 'event-id' ) );
+		},
+
+		/**
+		 * Open debug event popup.
+		 *
+		 * @since 3.5.0
+		 *
+		 * @param {int} eventId Debug event ID.
+		 */
+		openDebugEventPopup: function( eventId ) {
+
+			var data = {
+				action: 'wp_mail_smtp_debug_event_preview',
+				id: eventId,
+				nonce: $( '#wp-mail-smtp-debug-events-nonce', el.$debugEventsPage ).val()
+			};
+
+			var popup = $.alert( {
+				backgroundDismiss: true,
+				escapeKey: true,
+				animationBounce: 1,
+				type: 'blue',
+				icon: app.getModalIcon( 'info-circle-blue' ),
+				title: false,
+				content: wp_mail_smtp_tools_debug_events.loader,
+				boxWidth: '550px',
+				buttons: {
+					confirm: {
+						text: wp_mail_smtp_tools_debug_events.texts.close,
+						btnClass: 'btn-confirm',
+						keys: [ 'enter' ]
+					}
+				}
+			} );
+
+			$.post( ajaxurl, data, function( response ) {
+				if ( response.success ) {
+					popup.setTitle( response.data.title );
+					popup.setContent( response.data.content );
+				} else {
+					popup.setContent( response.data );
+				}
+			} ).fail( function() {
+				popup.setContent( wp_mail_smtp_tools_debug_events.texts.error_occurred );
+			} );
+		},
+
+		/**
+		 * AJAX call for deleting all debug events.
+		 *
+		 * @since 3.0.0
+		 *
+		 * @param {object} $btn jQuery object of the clicked button.
+		 */
+		executeAllDebugEventsDeletion: function( $btn ) {
+
+			$btn.prop( 'disabled', true );
+
+			var data = {
+				action: 'wp_mail_smtp_delete_all_debug_events',
+				nonce: $( '#wp-mail-smtp-debug-events-nonce', el.$debugEventsPage ).val()
+			};
+
+			$.post( ajaxurl, data, function( response ) {
+				var message = response.data,
+					icon,
+					type,
+					callback;
+
+				if ( response.success ) {
+					icon = 'check-circle-solid-green';
+					type = 'green';
+					callback = function() {
+						location.reload();
+						return false;
+					};
+				} else {
+					icon = 'exclamation-circle-regular-red';
+					type = 'red';
+				}
+
+				app.displayModal( message, icon, type, callback );
+				$btn.prop( 'disabled', false );
+			} ).fail( function() {
+				app.displayModal( wp_mail_smtp_tools_debug_events.texts.error_occurred, 'exclamation-circle-regular-red', 'red' );
+				$btn.prop( 'disabled', false );
+			} );
+		},
+
+		/**
+		 * Display the modal with provided text and icon.
+		 *
+		 * @since 3.0.0
+		 *
+		 * @param {string}   message        The message to be displayed in the modal.
+		 * @param {string}   icon           The icon name from /assets/images/font-awesome/ to be used in modal.
+		 * @param {string}   type           The type of the message (red, green, orange, blue, purple, dark).
+		 * @param {Function} actionCallback The action callback function.
+		 */
+		displayModal: function( message, icon, type, actionCallback ) {
+
+			type = type || 'default';
+			actionCallback = actionCallback || function() {};
+
+			$.alert( {
+				backgroundDismiss: true,
+				escapeKey: true,
+				animationBounce: 1,
+				type: type,
+				closeIcon: true,
+				title: false,
+				icon: icon ? app.getModalIcon( icon ) : '',
+				content: message,
+				buttons: {
+					confirm: {
+						text: wp_mail_smtp_tools_debug_events.texts.ok,
+						btnClass: 'wp-mail-smtp-btn wp-mail-smtp-btn-md',
+						keys: [ 'enter' ],
+						action: actionCallback
+					}
+				}
+			} );
+		},
+
+		/**
+		 * Returns prepared modal icon.
+		 *
+		 * @since 3.0.0
+		 *
+		 * @param {string} icon The icon name from /assets/images/font-awesome/ to be used in modal.
+		 *
+		 * @returns {string} Modal icon HTML.
+		 */
+		getModalIcon: function( icon ) {
+
+			return '"></i><img src="' + wp_mail_smtp_tools_debug_events.plugin_url + '/assets/images/font-awesome/' + icon + '.svg" style="width: 40px; height: 40px;" alt=""><i class="';
+		},
+	};
+
+	// Provide access to public functions/properties.
+	return app;
+
+}( document, window, jQuery ) );
+
+// Initialize.
+WPMailSmtpDebugEvents.init();

wp/wp-content/plugins/wp-mail-smtp/assets/js/smtp-tools-debug-events.min.js

@@ -0,0 +1 @@
+"use strict";var WPMailSmtpDebugEvents=window.WPMailSmtpDebugEvents||function(s){var n={$debugEventsPage:s(".wp-mail-smtp-tab-tools-debug-events"),$dateFlatpickr:s(".wp-mail-smtp-filter-date-selector")},i={init:function(){s(i.ready)},ready:function(){i.initDateRange(),i.events();var e=new URLSearchParams(location.search);e.has("debug_event_id")&&i.openDebugEventPopup(e.get("debug_event_id"))},events:function(){n.$debugEventsPage.on("click","#wp-mail-smtp-reset-filter .reset",i.resetFilter),n.$debugEventsPage.on("click","#wp-mail-smtp-delete-all-debug-events-button",i.deleteAllDebugEvents),n.$debugEventsPage.on("click",".js-wp-mail-smtp-debug-event-preview",i.eventClicked)},initDateRange:function(){var e=wp_mail_smtp_tools_debug_events.lang_code,t={rangeSeparator:" - "};"undefined"!==flatpickr&&Object.prototype.hasOwnProperty.call(flatpickr,"l10ns")&&Object.prototype.hasOwnProperty.call(flatpickr.l10ns,e)&&((t=flatpickr.l10ns[e]).rangeSeparator=" - "),n.$dateFlatpickr.flatpickr({altInput:!0,altFormat:"M j, Y",dateFormat:"Y-m-d",locale:t,mode:"range"})},resetFilter:function(){var e=s(this).parents("form");e.find(s(this).data("scope")).find("input,select").each(function(){var e=s(this);i.isIgnoredForResetInput(e)||i.resetInput(e)}),e.submit()},resetInput:function(e){switch(e.prop("tagName").toLowerCase()){case"input":e.val("");break;case"select":e.val(e.find("option").first().val())}},isIgnoredForResetInput:function(e){return-1!==["submit","hidden"].indexOf((e.attr("type")||"").toLowerCase())&&!e.hasClass("flatpickr-input")},deleteAllDebugEvents:function(e){e.preventDefault();var t=s(e.target);s.confirm({backgroundDismiss:!1,escapeKey:!0,animationBounce:1,closeIcon:!0,type:"orange",icon:i.getModalIcon("exclamation-circle-solid-orange"),title:wp_mail_smtp_tools_debug_events.texts.notice_title,content:wp_mail_smtp_tools_debug_events.texts.delete_all_notice,buttons:{confirm:{text:wp_mail_smtp_tools_debug_events.texts.yes,btnClass:"btn-confirm",keys:["enter"],action:function(){i.executeAllDebugEventsDeletion(t)}},cancel:{text:wp_mail_smtp_tools_debug_events.texts.cancel,btnClass:"btn-cancel"}}})},eventClicked:function(e){e.preventDefault(),i.openDebugEventPopup(s(this).data("event-id"))},openDebugEventPopup:function(e){var e={action:"wp_mail_smtp_debug_event_preview",id:e,nonce:s("#wp-mail-smtp-debug-events-nonce",n.$debugEventsPage).val()},t=s.alert({backgroundDismiss:!0,escapeKey:!0,animationBounce:1,type:"blue",icon:i.getModalIcon("info-circle-blue"),title:!1,content:wp_mail_smtp_tools_debug_events.loader,boxWidth:"550px",buttons:{confirm:{text:wp_mail_smtp_tools_debug_events.texts.close,btnClass:"btn-confirm",keys:["enter"]}}});s.post(ajaxurl,e,function(e){e.success?(t.setTitle(e.data.title),t.setContent(e.data.content)):t.setContent(e.data)}).fail(function(){t.setContent(wp_mail_smtp_tools_debug_events.texts.error_occurred)})},executeAllDebugEventsDeletion:function(o){o.prop("disabled",!0);var e={action:"wp_mail_smtp_delete_all_debug_events",nonce:s("#wp-mail-smtp-debug-events-nonce",n.$debugEventsPage).val()};s.post(ajaxurl,e,function(e){var t,n,a,s=e.data;e.success?(t="check-circle-solid-green",n="green",a=function(){return location.reload(),!1}):(t="exclamation-circle-regular-red",n="red"),i.displayModal(s,t,n,a),o.prop("disabled",!1)}).fail(function(){i.displayModal(wp_mail_smtp_tools_debug_events.texts.error_occurred,"exclamation-circle-regular-red","red"),o.prop("disabled",!1)})},displayModal:function(e,t,n,a){a=a||function(){},s.alert({backgroundDismiss:!0,escapeKey:!0,animationBounce:1,type:n=n||"default",closeIcon:!0,title:!1,icon:t?i.getModalIcon(t):"",content:e,buttons:{confirm:{text:wp_mail_smtp_tools_debug_events.texts.ok,btnClass:"wp-mail-smtp-btn wp-mail-smtp-btn-md",keys:["enter"],action:a}}})},getModalIcon:function(e){return'"></i><img src="'+wp_mail_smtp_tools_debug_events.plugin_url+"/assets/images/font-awesome/"+e+'.svg" style="width: 40px; height: 40px;" alt=""><i class="'}};return i}((document,window,jQuery));WPMailSmtpDebugEvents.init();

wp/wp-content/plugins/wp-mail-smtp/assets/js/vendor/jquery.matchHeight.js

@@ -0,0 +1,388 @@
+/**
+* jquery-match-height 0.7.2 by @liabru
+* http://brm.io/jquery-match-height/
+* License: MIT
+*/
+
+;(function(factory) { // eslint-disable-line no-extra-semi
+    'use strict';
+    if (typeof define === 'function' && define.amd) {
+        // AMD
+        define(['jquery'], factory);
+    } else if (typeof module !== 'undefined' && module.exports) {
+        // CommonJS
+        module.exports = factory(require('jquery'));
+    } else {
+        // Global
+        factory(jQuery);
+    }
+})(function($) {
+    /*
+    *  internal
+    */
+
+    var _previousResizeWidth = -1,
+        _updateTimeout = -1;
+
+    /*
+    *  _parse
+    *  value parse utility function
+    */
+
+    var _parse = function(value) {
+        // parse value and convert NaN to 0
+        return parseFloat(value) || 0;
+    };
+
+    /*
+    *  _rows
+    *  utility function returns array of jQuery selections representing each row
+    *  (as displayed after float wrapping applied by browser)
+    */
+
+    var _rows = function(elements) {
+        var tolerance = 1,
+            $elements = $(elements),
+            lastTop = null,
+            rows = [];
+
+        // group elements by their top position
+        $elements.each(function(){
+            var $that = $(this),
+                top = $that.offset().top - _parse($that.css('margin-top')),
+                lastRow = rows.length > 0 ? rows[rows.length - 1] : null;
+
+            if (lastRow === null) {
+                // first item on the row, so just push it
+                rows.push($that);
+            } else {
+                // if the row top is the same, add to the row group
+                if (Math.floor(Math.abs(lastTop - top)) <= tolerance) {
+                    rows[rows.length - 1] = lastRow.add($that);
+                } else {
+                    // otherwise start a new row group
+                    rows.push($that);
+                }
+            }
+
+            // keep track of the last row top
+            lastTop = top;
+        });
+
+        return rows;
+    };
+
+    /*
+    *  _parseOptions
+    *  handle plugin options
+    */
+
+    var _parseOptions = function(options) {
+        var opts = {
+            byRow: true,
+            property: 'height',
+            target: null,
+            remove: false
+        };
+
+        if (typeof options === 'object') {
+            return $.extend(opts, options);
+        }
+
+        if (typeof options === 'boolean') {
+            opts.byRow = options;
+        } else if (options === 'remove') {
+            opts.remove = true;
+        }
+
+        return opts;
+    };
+
+    /*
+    *  matchHeight
+    *  plugin definition
+    */
+
+    var matchHeight = $.fn.matchHeight = function(options) {
+        var opts = _parseOptions(options);
+
+        // handle remove
+        if (opts.remove) {
+            var that = this;
+
+            // remove fixed height from all selected elements
+            this.css(opts.property, '');
+
+            // remove selected elements from all groups
+            $.each(matchHeight._groups, function(key, group) {
+                group.elements = group.elements.not(that);
+            });
+
+            // TODO: cleanup empty groups
+
+            return this;
+        }
+
+        if (this.length <= 1 && !opts.target) {
+            return this;
+        }
+
+        // keep track of this group so we can re-apply later on load and resize events
+        matchHeight._groups.push({
+            elements: this,
+            options: opts
+        });
+
+        // match each element's height to the tallest element in the selection
+        matchHeight._apply(this, opts);
+
+        return this;
+    };
+
+    /*
+    *  plugin global options
+    */
+
+    matchHeight.version = '0.7.2';
+    matchHeight._groups = [];
+    matchHeight._throttle = 80;
+    matchHeight._maintainScroll = false;
+    matchHeight._beforeUpdate = null;
+    matchHeight._afterUpdate = null;
+    matchHeight._rows = _rows;
+    matchHeight._parse = _parse;
+    matchHeight._parseOptions = _parseOptions;
+
+    /*
+    *  matchHeight._apply
+    *  apply matchHeight to given elements
+    */
+
+    matchHeight._apply = function(elements, options) {
+        var opts = _parseOptions(options),
+            $elements = $(elements),
+            rows = [$elements];
+
+        // take note of scroll position
+        var scrollTop = $(window).scrollTop(),
+            htmlHeight = $('html').outerHeight(true);
+
+        // get hidden parents
+        var $hiddenParents = $elements.parents().filter(':hidden');
+
+        // cache the original inline style
+        $hiddenParents.each(function() {
+            var $that = $(this);
+            $that.data('style-cache', $that.attr('style'));
+        });
+
+        // temporarily must force hidden parents visible
+        $hiddenParents.css('display', 'block');
+
+        // get rows if using byRow, otherwise assume one row
+        if (opts.byRow && !opts.target) {
+
+            // must first force an arbitrary equal height so floating elements break evenly
+            $elements.each(function() {
+                var $that = $(this),
+                    display = $that.css('display');
+
+                // temporarily force a usable display value
+                if (display !== 'inline-block' && display !== 'flex' && display !== 'inline-flex') {
+                    display = 'block';
+                }
+
+                // cache the original inline style
+                $that.data('style-cache', $that.attr('style'));
+
+                $that.css({
+                    'display': display,
+                    'padding-top': '0',
+                    'padding-bottom': '0',
+                    'margin-top': '0',
+                    'margin-bottom': '0',
+                    'border-top-width': '0',
+                    'border-bottom-width': '0',
+                    'height': '100px',
+                    'overflow': 'hidden'
+                });
+            });
+
+            // get the array of rows (based on element top position)
+            rows = _rows($elements);
+
+            // revert original inline styles
+            $elements.each(function() {
+                var $that = $(this);
+                $that.attr('style', $that.data('style-cache') || '');
+            });
+        }
+
+        $.each(rows, function(key, row) {
+            var $row = $(row),
+                targetHeight = 0;
+
+            if (!opts.target) {
+                // skip apply to rows with only one item
+                if (opts.byRow && $row.length <= 1) {
+                    $row.css(opts.property, '');
+                    return;
+                }
+
+                // iterate the row and find the max height
+                $row.each(function(){
+                    var $that = $(this),
+                        style = $that.attr('style'),
+                        display = $that.css('display');
+
+                    // temporarily force a usable display value
+                    if (display !== 'inline-block' && display !== 'flex' && display !== 'inline-flex') {
+                        display = 'block';
+                    }
+
+                    // ensure we get the correct actual height (and not a previously set height value)
+                    var css = { 'display': display };
+                    css[opts.property] = '';
+                    $that.css(css);
+
+                    // find the max height (including padding, but not margin)
+                    if ($that.outerHeight(false) > targetHeight) {
+                        targetHeight = $that.outerHeight(false);
+                    }
+
+                    // revert styles
+                    if (style) {
+                        $that.attr('style', style);
+                    } else {
+                        $that.css('display', '');
+                    }
+                });
+            } else {
+                // if target set, use the height of the target element
+                targetHeight = opts.target.outerHeight(false);
+            }
+
+            // iterate the row and apply the height to all elements
+            $row.each(function(){
+                var $that = $(this),
+                    verticalPadding = 0;
+
+                // don't apply to a target
+                if (opts.target && $that.is(opts.target)) {
+                    return;
+                }
+
+                // handle padding and border correctly (required when not using border-box)
+                if ($that.css('box-sizing') !== 'border-box') {
+                    verticalPadding += _parse($that.css('border-top-width')) + _parse($that.css('border-bottom-width'));
+                    verticalPadding += _parse($that.css('padding-top')) + _parse($that.css('padding-bottom'));
+                }
+
+                // set the height (accounting for padding and border)
+                $that.css(opts.property, (targetHeight - verticalPadding) + 'px');
+            });
+        });
+
+        // revert hidden parents
+        $hiddenParents.each(function() {
+            var $that = $(this);
+            $that.attr('style', $that.data('style-cache') || null);
+        });
+
+        // restore scroll position if enabled
+        if (matchHeight._maintainScroll) {
+            $(window).scrollTop((scrollTop / htmlHeight) * $('html').outerHeight(true));
+        }
+
+        return this;
+    };
+
+    /*
+    *  matchHeight._applyDataApi
+    *  applies matchHeight to all elements with a data-match-height attribute
+    */
+
+    matchHeight._applyDataApi = function() {
+        var groups = {};
+
+        // generate groups by their groupId set by elements using data-match-height
+        $('[data-match-height], [data-mh]').each(function() {
+            var $this = $(this),
+                groupId = $this.attr('data-mh') || $this.attr('data-match-height');
+
+            if (groupId in groups) {
+                groups[groupId] = groups[groupId].add($this);
+            } else {
+                groups[groupId] = $this;
+            }
+        });
+
+        // apply matchHeight to each group
+        $.each(groups, function() {
+            this.matchHeight(true);
+        });
+    };
+
+    /*
+    *  matchHeight._update
+    *  updates matchHeight on all current groups with their correct options
+    */
+
+    var _update = function(event) {
+        if (matchHeight._beforeUpdate) {
+            matchHeight._beforeUpdate(event, matchHeight._groups);
+        }
+
+        $.each(matchHeight._groups, function() {
+            matchHeight._apply(this.elements, this.options);
+        });
+
+        if (matchHeight._afterUpdate) {
+            matchHeight._afterUpdate(event, matchHeight._groups);
+        }
+    };
+
+    matchHeight._update = function(throttle, event) {
+        // prevent update if fired from a resize event
+        // where the viewport width hasn't actually changed
+        // fixes an event looping bug in IE8
+        if (event && event.type === 'resize') {
+            var windowWidth = $(window).width();
+            if (windowWidth === _previousResizeWidth) {
+                return;
+            }
+            _previousResizeWidth = windowWidth;
+        }
+
+        // throttle updates
+        if (!throttle) {
+            _update(event);
+        } else if (_updateTimeout === -1) {
+            _updateTimeout = setTimeout(function() {
+                _update(event);
+                _updateTimeout = -1;
+            }, matchHeight._throttle);
+        }
+    };
+
+    /*
+    *  bind events
+    */
+
+    // apply on DOM ready event
+    $(matchHeight._applyDataApi);
+
+    // use on or bind where supported
+    var on = $.fn.on ? 'on' : 'bind';
+
+    // update heights on load and resize events
+    $(window)[on]('load', function(event) {
+        matchHeight._update(false, event);
+    });
+
+    // throttled update heights on resize events
+    $(window)[on]('resize orientationchange', function(event) {
+        matchHeight._update(true, event);
+    });
+
+});

wp/wp-content/plugins/wp-mail-smtp/assets/js/vendor/jquery.matchHeight.min.js

@@ -0,0 +1 @@
+!function(t){"use strict";"function"==typeof define&&define.amd?define(["jquery"],t):"undefined"!=typeof module&&module.exports?module.exports=t(require("jquery")):t(jQuery)}(function(l){function c(t){return parseFloat(t)||0}function h(t){var e=l(t),n=null,a=[];return e.each(function(){var t=l(this),e=t.offset().top-c(t.css("margin-top")),o=0<a.length?a[a.length-1]:null;null!==o&&Math.floor(Math.abs(n-e))<=1?a[a.length-1]=o.add(t):a.push(t),n=e}),a}function p(t){var e={byRow:!0,property:"height",target:null,remove:!1};return"object"==typeof t?l.extend(e,t):("boolean"==typeof t?e.byRow=t:"remove"===t&&(e.remove=!0),e)}var n=-1,a=-1,d=l.fn.matchHeight=function(t){var e=p(t);if(e.remove){var o=this;return this.css(e.property,""),l.each(d._groups,function(t,e){e.elements=e.elements.not(o)}),this}return this.length<=1&&!e.target||(d._groups.push({elements:this,options:e}),d._apply(this,e)),this};d.version="0.7.2",d._groups=[],d._throttle=80,d._maintainScroll=!1,d._beforeUpdate=null,d._afterUpdate=null,d._rows=h,d._parse=c,d._parseOptions=p,d._apply=function(t,e){var i=p(e),o=l(t),n=[o],a=l(window).scrollTop(),r=l("html").outerHeight(!0),s=o.parents().filter(":hidden");return s.each(function(){var t=l(this);t.data("style-cache",t.attr("style"))}),s.css("display","block"),i.byRow&&!i.target&&(o.each(function(){var t=l(this),e=t.css("display");"inline-block"!==e&&"flex"!==e&&"inline-flex"!==e&&(e="block"),t.data("style-cache",t.attr("style")),t.css({display:e,"padding-top":"0","padding-bottom":"0","margin-top":"0","margin-bottom":"0","border-top-width":"0","border-bottom-width":"0",height:"100px",overflow:"hidden"})}),n=h(o),o.each(function(){var t=l(this);t.attr("style",t.data("style-cache")||"")})),l.each(n,function(t,e){var o=l(e),a=0;if(i.target)a=i.target.outerHeight(!1);else{if(i.byRow&&o.length<=1)return void o.css(i.property,"");o.each(function(){var t=l(this),e=t.attr("style"),o=t.css("display");"inline-block"!==o&&"flex"!==o&&"inline-flex"!==o&&(o="block");var n={display:o};n[i.property]="",t.css(n),t.outerHeight(!1)>a&&(a=t.outerHeight(!1)),e?t.attr("style",e):t.css("display","")})}o.each(function(){var t=l(this),e=0;i.target&&t.is(i.target)||("border-box"!==t.css("box-sizing")&&(e+=c(t.css("border-top-width"))+c(t.css("border-bottom-width")),e+=c(t.css("padding-top"))+c(t.css("padding-bottom"))),t.css(i.property,a-e+"px"))})}),s.each(function(){var t=l(this);t.attr("style",t.data("style-cache")||null)}),d._maintainScroll&&l(window).scrollTop(a/r*l("html").outerHeight(!0)),this},d._applyDataApi=function(){var o={};l("[data-match-height], [data-mh]").each(function(){var t=l(this),e=t.attr("data-mh")||t.attr("data-match-height");o[e]=e in o?o[e].add(t):t}),l.each(o,function(){this.matchHeight(!0)})};function i(t){d._beforeUpdate&&d._beforeUpdate(t,d._groups),l.each(d._groups,function(){d._apply(this.elements,this.options)}),d._afterUpdate&&d._afterUpdate(t,d._groups)}d._update=function(t,e){if(e&&"resize"===e.type){var o=l(window).width();if(o===n)return;n=o}t?-1===a&&(a=setTimeout(function(){i(e),a=-1},d._throttle)):i(e)},l(d._applyDataApi);var t=l.fn.on?"on":"bind";l(window)[t]("load",function(t){d._update(!1,t)}),l(window)[t]("resize orientationchange",function(t){d._update(!0,t)})});