FM / Admin

/home/suroeste/public_html/wp-content/plugins/wp-mail-smtp/src/Admin/

/home/suroeste/public_html/wp-content/plugins/wp-mail-smtp/src/Admin

Name	Size	Mode	Actions
DebugEvents/	-	0755	rm
Pages/	-	0755	rm
AdminBarMenu.php	3174	0644	edit dl rm
Area.php	48407	0644	edit dl rm
ConnectionSettings.php	16942	0644	edit dl rm
DashboardWidget.php	22022	0644	edit dl rm
DomainChecker.php	4591	0644	edit dl rm
Education.php	2396	0644	edit dl rm
FlyoutMenu.php	4218	0644	edit dl rm
Notifications.php	13700	0644	edit dl rm
PageAbstract.php	3174	0644	edit dl rm
PageInterface.php	551	0644	edit dl rm
ParentPageAbstract.php	7200	0644	edit dl rm
PluginsInstallSkin.php	1217	0644	edit dl rm
Review.php	7019	0644	edit dl rm
SetupWizard.php	61237	0644	edit dl rm

Edit: /home/suroeste/public_html/wp-content/plugins/wp-mail-smtp/src/Admin/DashboardWidget.php (22022B)

<?php

namespace WPMailSMTP\Admin;

use WPMailSMTP\Admin\DebugEvents\DebugEvents;
use WPMailSMTP\Helpers\Helpers;
use WPMailSMTP\Options;
use WPMailSMTP\WP;
use WPMailSMTP\Reports\Reports;
use WPMailSMTP\Reports\Emails\Summary as SummaryReportEmail;

/**
 * Dashboard Widget shows the number of sent emails in WP Dashboard.
 *
 * @since 2.9.0
 */
class DashboardWidget {

/**
	 * Instance slug.
	 *
	 * @since 2.9.0
	 *
	 * @const string
	 */
	const SLUG = 'dash_widget_lite';

/**
	 * The WP option key for storing the total number of sent emails.
	 *
	 * @since 2.9.0
	 * @since 3.0.0 Constant moved to Reports class.
	 *
	 * @const string
	 */
	const SENT_EMAILS_COUNTER_OPTION_KEY = Reports::SENT_EMAILS_COUNTER_OPTION_KEY;

/**
	 * Constructor.
	 *
	 * @since 2.9.0
	 */
	public function __construct() {}

/**
	 * Init class.
	 *
	 * @since 2.9.0
	 */
	public function init() {

// Prevent the class initialization, if the dashboard widget hidden setting is enabled.
		if ( Options::init()->get( 'general', 'dashboard_widget_hidden' ) ) {
			return;
		}

add_action(
			'admin_init',
			function() {

// This widget should be displayed for certain high-level users only.
				if ( ! current_user_can( wp_mail_smtp()->get_capability_manage_options() ) ) {
					return;
				}

/**
				 * Filters whether the initialization of the dashboard widget should be allowed.
				 *
				 * @since 2.9.0
				 *
				 * @param bool $var If the dashboard widget should be initialized.
				 */
				if ( ! apply_filters( 'wp_mail_smtp_admin_dashboard_widget', '__return_true' ) ) {
					return;
				}

$this->hooks();
			}
		);
	}

/**
	 * Widget hooks.
	 *
	 * @since 2.9.0
	 */
	public function hooks() {

add_action( 'admin_enqueue_scripts', [ $this, 'widget_scripts' ] );
		add_action( 'wp_dashboard_setup', [ $this, 'widget_register' ] );

add_action( 'wp_ajax_wp_mail_smtp_' . static::SLUG . '_save_widget_meta', [ $this, 'save_widget_meta_ajax' ] );
		add_action(
			'wp_ajax_wp_mail_smtp_' . static::SLUG . '_enable_summary_report_email',
			[
				$this,
				'enable_summary_report_email_ajax',
			]
		);
	}

/**
	 * Load widget-specific scripts.
	 * Load them only on the admin dashboard page.
	 *
	 * @since 2.9.0
	 */
	public function widget_scripts() {

$screen = get_current_screen();

if ( ! isset( $screen->id ) || 'dashboard' !== $screen->id ) {
			return;
		}

$min = WP::asset_min();

wp_enqueue_style(
			'wp-mail-smtp-dashboard-widget',
			wp_mail_smtp()->assets_url . '/css/dashboard-widget.min.css',
			[],
			WPMS_PLUGIN_VER
		);

wp_enqueue_script(
			'wp-mail-smtp-chart',
			wp_mail_smtp()->assets_url . '/js/vendor/chart.min.js',
			[ 'moment' ],
			'2.9.4.1',
			true
		);

wp_enqueue_script(
			'wp-mail-smtp-dashboard-widget',
			wp_mail_smtp()->assets_url . "/js/smtp-dashboard-widget{$min}.js",
			[ 'jquery', 'wp-mail-smtp-chart' ],
			WPMS_PLUGIN_VER,
			true
		);

wp_localize_script(
			'wp-mail-smtp-dashboard-widget',
			'wp_mail_smtp_dashboard_widget',
			[
				'slug'  => static::SLUG,
				'nonce' => wp_create_nonce( 'wp_mail_smtp_' . static::SLUG . '_nonce' ),
			]
		);
	}

/**
	 * Register the widget.
	 *
	 * @since 2.9.0
	 */
	public function widget_register() {

global $wp_meta_boxes;

$widget_key = 'wp_mail_smtp_reports_widget_lite';

wp_add_dashboard_widget(
			$widget_key,
			esc_html__( 'WP Mail SMTP', 'wp-mail-smtp' ),
			[ $this, 'widget_content' ]
		);

// Attempt to place the widget at the top.
		$normal_dashboard = $wp_meta_boxes['dashboard']['normal']['core'];
		$widget_instance  = [ $widget_key => $normal_dashboard[ $widget_key ] ];
		unset( $normal_dashboard[ $widget_key ] );
		$sorted_dashboard = array_merge( $widget_instance, $normal_dashboard );

//phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
		$wp_meta_boxes['dashboard']['normal']['core'] = $sorted_dashboard;
	}

/**
	 * Save a widget meta for a current user using AJAX.
	 *
	 * @since 2.9.0
	 */
	public function save_widget_meta_ajax() {

check_admin_referer( 'wp_mail_smtp_' . static::SLUG . '_nonce' );

if ( ! current_user_can( wp_mail_smtp()->get_capability_manage_options() ) ) {
			wp_send_json_error();
		}

$meta  = ! empty( $_POST['meta'] ) ? sanitize_key( $_POST['meta'] ) : '';
		$value = ! empty( $_POST['value'] ) ? sanitize_key( $_POST['value'] ) : 0;

$this->widget_meta( 'set', $meta, $value );

wp_send_json_success();
	}

/**
	 * Enable summary report email using AJAX.
	 *
	 * @since 3.0.0
	 */
	public function enable_summary_report_email_ajax() {

check_admin_referer( 'wp_mail_smtp_' . static::SLUG . '_nonce' );

if ( ! current_user_can( wp_mail_smtp()->get_capability_manage_options() ) ) {
			wp_send_json_error();
		}

$options = Options::init();

$data = [
			'general' => [
				SummaryReportEmail::SETTINGS_SLUG => false,
			],
		];

$options->set( $data, false, false );

wp_send_json_success();
	}

/**
	 * Load widget content.
	 *
	 * @since 2.9.0
	 */
	public function widget_content() {

echo '<div class="wp-mail-smtp-dash-widget wp-mail-smtp-dash-widget--lite">';

$this->widget_content_html();

echo '</div>';
	}

/**
	 * Increment the number of total emails sent by 1.
	 *
	 * @deprecated 3.0.0
	 *
	 * @since 2.9.0
	 */
	public function increment_sent_email_counter() {

_deprecated_function( __METHOD__, '3.0.0' );
	}

/**
	 * Widget content HTML.
	 *
	 * @since 2.9.0
	 */
	private function widget_content_html() {

$hide_graph = (bool) $this->widget_meta( 'get', 'hide_graph' );
		?>

<?php if ( ! $hide_graph ) : ?>
		<div class="wp-mail-smtp-dash-widget-chart-block-container">
			<div class="wp-mail-smtp-dash-widget-block wp-mail-smtp-dash-widget-chart-block">
				<canvas id="wp-mail-smtp-dash-widget-chart" width="554" height="291"></canvas>
				<div class="wp-mail-smtp-dash-widget-chart-upgrade">
					<div class="wp-mail-smtp-dash-widget-modal">
						<a href="#" class="wp-mail-smtp-dash-widget-dismiss-chart-upgrade">
							<span class="dashicons dashicons-no-alt"></span>
						</a>
						<h2><?php esc_html_e( 'View Detailed Email Stats', 'wp-mail-smtp' ); ?></h2>
						<p><?php esc_html_e( 'Automatically keep track of every email sent from your WordPress site and view valuable statistics right here in your dashboard.', 'wp-mail-smtp' ); ?></p>
						<p>
							<a href="<?php echo esc_url( wp_mail_smtp()->get_upgrade_link( [ 'medium' => 'dashboard-widget', 'content' => 'upgrade-to-wp-mail-smtp-pro' ] ) ); // phpcs:ignore WordPress.Arrays.ArrayDeclarationSpacing.AssociativeArrayFound ?>" target="_blank" rel="noopener noreferrer" class="button button-primary button-hero">
								<?php esc_html_e( 'Upgrade to WP Mail SMTP Pro', 'wp-mail-smtp' ); ?>
							</a>
						</p>
					</div>
				</div>
				<div class="wp-mail-smtp-dash-widget-overlay"></div>
			</div>
		</div>
		<?php endif; ?>

<div class="wp-mail-smtp-dash-widget-block wp-mail-smtp-dash-widget-block-settings">
			<div>
				<?php $this->email_types_select_html(); ?>
			</div>
			<div>
				<?php
					$this->timespan_select_html();
					$this->widget_settings_html();
				?>
			</div>
		</div>

<div id="wp-mail-smtp-dash-widget-email-stats-block" class="wp-mail-smtp-dash-widget-block wp-mail-smtp-dash-widget-email-stats-block">
			<?php $this->email_stats_block(); ?>
		</div>

<?php
		$this->display_after_email_stats_block_content();
	}

/**
	 * Display the content after the email stats block.
	 *
	 * @since 3.9.0
	 *
	 * @return void
	 */
	private function display_after_email_stats_block_content() {

if ( empty( $this->widget_meta( 'get', 'hide_email_alerts_banner' ) ) ) {
			// Check if we have error debug events.
			$error_debug_events_count = DebugEvents::get_error_debug_events_count();

if ( ! is_wp_error( $error_debug_events_count ) && ! empty( $error_debug_events_count ) ) {
				$this->show_email_alerts_banner( $error_debug_events_count );

return;
			}
		}

$hide_summary_report_email_block = (bool) $this->widget_meta( 'get', 'hide_summary_report_email_block' );

if ( SummaryReportEmail::is_disabled() && ! $hide_summary_report_email_block ) {
			$this->show_summary_report_email_block();
		}

$this->show_upgrade_footer();
	}

/**
	 * Display the email alerts banner.
	 *
	 * @since 3.9.0
	 *
	 * @param int $error_count The number of debug events error.
	 *
	 * @return void
	 */
	private function show_email_alerts_banner( $error_count ) {

?>
		<div id="wp-mail-smtp-dash-widget-email-alerts-education" class="wp-mail-smtp-dash-widget-block wp-mail-smtp-dash-widget-email-alerts-education">
			<div class="wp-mail-smtp-dash-widget-email-alerts-education-error-icon">
				<?php
				printf(
					'<img src="%s" alt="%s"/>',
					esc_url( wp_mail_smtp()->assets_url . '/images/dash-widget/error-icon.svg' ),
					esc_attr__( 'Error icon', 'wp-mail-smtp' )
				);
				?>
			</div>
			<div class="wp-mail-smtp-dash-widget-email-alerts-education-content">
				<?php
				$error_title = sprintf(
					/* translators: %d - number of failed emails. */
					_n(
						'We detected %d failed email in the last 30 days.',
						'We detected %d failed emails in the last 30 days.',
						$error_count,
						'wp-mail-smtp'
					),
					$error_count
				);

$error_content = sprintf(
					/* translators: %s - URL to WPMailSMTP.com. */
					__( '<a href="%s" target="_blank" rel="noopener noreferrer">Upgrade to Pro</a> and get instant alert notifications when they fail.', 'wp-mail-smtp' ),
					esc_url( wp_mail_smtp()->get_upgrade_link( [ 'medium' => 'dashboard-widget', 'content' => 'alerts-promo-upgrade-to-pro' ] ) ) // phpcs:ignore WordPress.Arrays.ArrayDeclarationSpacing.AssociativeArrayFound
				);
				?>
				<p>
					<strong><?php echo esc_html( $error_title ); ?></strong><br />
					<?php
					echo wp_kses(
						$error_content,
						[
							'a' => [
								'href'   => [],
								'target' => [],
								'rel'    => [],
							],
						]
					);
					?>
				</p>
			</div>

<button type="button" id="wp-mail-smtp-dash-widget-dismiss-email-alert-block" class="wp-mail-smtp-dash-widget-dismiss-email-alert-block" title="<?php esc_attr_e( 'Dismiss email alert block', 'wp-mail-smtp' ); ?>">
				<span class="dashicons dashicons-no-alt"></span>
			</button>
		</div>
		<?php
	}

/**
	 * Show the summary report email block.
	 *
	 * @since 3.9.0
	 *
	 * @return void
	 */
	private function show_summary_report_email_block() {

?>
		<div id="wp-mail-smtp-dash-widget-summary-report-email-block" class="wp-mail-smtp-dash-widget-block wp-mail-smtp-dash-widget-summary-report-email-block">
			<div>
				<div class="wp-mail-smtp-dash-widget-summary-report-email-block-setting">
					<label for="wp-mail-smtp-dash-widget-summary-report-email-enable">
						<input type="checkbox" id="wp-mail-smtp-dash-widget-summary-report-email-enable">
						<i class="wp-mail-smtp-dash-widget-loader"></i>
						<span>
							<?php
							echo wp_kses(
								__( '<b>NEW!</b> Enable Weekly Email Summaries', 'wp-mail-smtp' ),
								[
									'b' => [],
								]
							);
							?>
						</span>
					</label>
					<a href="<?php echo esc_url( SummaryReportEmail::get_preview_link() ); ?>" target="_blank">
						<?php esc_html_e( 'View Example', 'wp-mail-smtp' ); ?>
					</a>
					<i class="dashicons dashicons-dismiss wp-mail-smtp-dash-widget-summary-report-email-dismiss"></i>
				</div>
				<div class="wp-mail-smtp-dash-widget-summary-report-email-block-applied hidden">
					<i class="wp-mail-smtp-dashicons-yes-alt-green"></i>
					<span><?php esc_attr_e( 'Weekly Email Summaries have been enabled', 'wp-mail-smtp' ); ?></span>
				</div>
			</div>
		</div>
		<?php
	}

/**
	 * Show the upgrade footer.
	 *
	 * @since 3.9.0
	 *
	 * @return void
	 */
	private function show_upgrade_footer() {

$hide_graph = (bool) $this->widget_meta( 'get', 'hide_graph' );
		?>
		<div id="wp-mail-smtp-dash-widget-upgrade-footer" class="wp-mail-smtp-dash-widget-block wp-mail-smtp-dash-widget-upgrade-footer wp-mail-smtp-dash-widget-upgrade-footer--<?php echo ! $hide_graph ? 'hide' : 'show'; ?>">
			<p>
				<?php
				printf(
					wp_kses( /* translators: %s - URL to WPMailSMTP.com. */
						__( '<a href="%s" target="_blank" rel="noopener noreferrer">Upgrade to Pro</a> for detailed stats, email logs, and more!', 'wp-mail-smtp' ),
						[
							'a' => [
								'href'   => [],
								'rel'    => [],
								'target' => [],
							],
						]
					),
					// phpcs:ignore WordPress.Arrays.ArrayDeclarationSpacing.AssociativeArrayFound
					esc_url( wp_mail_smtp()->get_upgrade_link( [ 'medium' => 'dashboard-widget', 'content' => 'upgrade-to-pro' ] ) )
				);
				?>
			</p>
		</div>
		<?php
	}

/**
	 * Timespan select HTML.
	 *
	 * @since 2.9.0
	 */
	private function timespan_select_html() {

?>
		<select id="wp-mail-smtp-dash-widget-timespan" class="wp-mail-smtp-dash-widget-select-timespan" title="<?php esc_attr_e( 'Select timespan', 'wp-mail-smtp' ); ?>">
			<option value="all">
				<?php esc_html_e( 'All Time', 'wp-mail-smtp' ); ?>
			</option>
			<?php foreach ( [ 7, 14, 30 ] as $option ) : ?>
				<option value="<?php echo absint( $option ); ?>" disabled>
					<?php /* translators: %d - Number of days. */ ?>
					<?php echo esc_html( sprintf( _n( 'Last %d day', 'Last %d days', absint( $option ), 'wp-mail-smtp' ), absint( $option ) ) ); ?>
				</option>
			<?php endforeach; ?>
		</select>

<?php
	}

/**
	 * Email types select HTML.
	 *
	 * @since 2.9.0
	 */
	private function email_types_select_html() {

$options = [
			'delivered' => esc_html__( 'Confirmed Emails', 'wp-mail-smtp' ),
			'sent'      => esc_html__( 'Unconfirmed Emails', 'wp-mail-smtp' ),
			'unsent'    => esc_html__( 'Failed Emails', 'wp-mail-smtp' ),
		];

if ( Helpers::mailer_without_send_confirmation() ) {
			unset( $options['sent'] );
			$options['delivered'] = esc_html__( 'Sent Emails', 'wp-mail-smtp' );
		}

?>
		<select id="wp-mail-smtp-dash-widget-email-type" class="wp-mail-smtp-dash-widget-select-email-type" title="<?php esc_attr_e( 'Select email type', 'wp-mail-smtp' ); ?>">
			<option value="all">
				<?php esc_html_e( 'All Emails', 'wp-mail-smtp' ); ?>
			</option>
			<?php foreach ( $options as $key => $title ) : ?>
				<option value="<?php echo sanitize_key( $key ); ?>" disabled>
					<?php echo esc_html( $title ); ?>
				</option>
			<?php endforeach; ?>
		</select>

<?php
	}

/**
	 * Widget settings HTML.
	 *
	 * @since 2.9.0
	 */
	private function widget_settings_html() {

?>
		<div class="wp-mail-smtp-dash-widget-settings-container">
			<button id="wp-mail-smtp-dash-widget-settings-button" class="wp-mail-smtp-dash-widget-settings-button button" type="button">
				<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 19">
					<path d="M18,11l-2.18,0c-0.17,0.7 -0.44,1.35 -0.81,1.93l1.54,1.54l-2.1,2.1l-1.54,-1.54c-0.58,0.36 -1.23,0.63 -1.91,0.79l0,2.18l-3,0l0,-2.18c-0.68,-0.16 -1.33,-0.43 -1.91,-0.79l-1.54,1.54l-2.12,-2.12l1.54,-1.54c-0.36,-0.58 -0.63,-1.23 -0.79,-1.91l-2.18,0l0,-2.97l2.17,0c0.16,-0.7 0.44,-1.35 0.8,-1.94l-1.54,-1.54l2.1,-2.1l1.54,1.54c0.58,-0.37 1.24,-0.64 1.93,-0.81l0,-2.18l3,0l0,2.18c0.68,0.16 1.33,0.43 1.91,0.79l1.54,-1.54l2.12,2.12l-1.54,1.54c0.36,0.59 0.64,1.24 0.8,1.94l2.17,0l0,2.97Zm-8.5,1.5c1.66,0 3,-1.34 3,-3c0,-1.66 -1.34,-3 -3,-3c-1.66,0 -3,1.34 -3,3c0,1.66 1.34,3 3,3Z"></path>
				</svg>
			</button>
			<div class="wp-mail-smtp-dash-widget-settings-menu">
				<div class="wp-mail-smtp-dash-widget-settings-menu--style">
					<h4><?php esc_html_e( 'Graph Style', 'wp-mail-smtp' ); ?></h4>
					<div>
						<div class="wp-mail-smtp-dash-widget-settings-menu-item">
							<input type="radio" id="wp-mail-smtp-dash-widget-settings-style-bar" name="style" value="bar" disabled>
							<label for="wp-mail-smtp-dash-widget-settings-style-bar"><?php esc_html_e( 'Bar', 'wp-mail-smtp' ); ?></label>
						</div>
						<div class="wp-mail-smtp-dash-widget-settings-menu-item">
							<input type="radio" id="wp-mail-smtp-dash-widget-settings-style-line" name="style" value="line" checked disabled>
							<label for="wp-mail-smtp-dash-widget-settings-style-line"><?php esc_html_e( 'Line', 'wp-mail-smtp' ); ?></label>
						</div>
					</div>
				</div>
				<div class="wp-mail-smtp-dash-widget-settings-menu--color">
					<h4><?php esc_html_e( 'Color Scheme', 'wp-mail-smtp' ); ?></h4>
					<div>
						<div class="wp-mail-smtp-dash-widget-settings-menu-item">
							<input type="radio" id="wp-mail-smtp-dash-widget-settings-color-smtp" name="color" value="smtp" disabled>
							<label for="wp-mail-smtp-dash-widget-settings-color-smtp"><?php esc_html_e( 'WP Mail SMTP', 'wp-mail-smtp' ); ?></label>
						</div>
						<div class="wp-mail-smtp-dash-widget-settings-menu-item">
							<input type="radio" id="wp-mail-smtp-dash-widget-settings-color-wp" name="color" value="wp" checked disabled>
							<label for="wp-mail-smtp-dash-widget-settings-color-wp"><?php esc_html_e( 'WordPress', 'wp-mail-smtp' ); ?></label>
						</div>
					</div>
				</div>
				<button type="button" class="button wp-mail-smtp-dash-widget-settings-menu-save" disabled><?php esc_html_e( 'Save Changes', 'wp-mail-smtp' ); ?></button>
			</div>
		</div>
		<?php
	}

/**
	 * Email statistics block.
	 *
	 * @since 2.9.0
	 */
	private function email_stats_block() {

$output_data = $this->get_email_stats_data();
		?>

<table id="wp-mail-smtp-dash-widget-email-stats-table" cellspacing="0">
			<tr>
				<?php
				$count   = 0;
				$per_row = 2;

foreach ( array_values( $output_data ) as $stats ) :
					if ( ! is_array( $stats ) ) {
						continue;
					}

if ( ! isset( $stats['icon'], $stats['title'] ) ) {
						continue;
					}

// Make some exceptions for mailers without send confirmation functionality.
					if ( Helpers::mailer_without_send_confirmation() ) {
						$per_row = 3;
					}

// Create new row after every $per_row cells.
					if ( $count !== 0 && $count % $per_row === 0 ) {
						echo '</tr><tr>';
					}

$count++;
					?>
					<td class="wp-mail-smtp-dash-widget-email-stats-table-cell wp-mail-smtp-dash-widget-email-stats-table-cell--<?php echo esc_attr( $stats['type'] ); ?> wp-mail-smtp-dash-widget-email-stats-table-cell--3">
						<div class="wp-mail-smtp-dash-widget-email-stats-table-cell-container">
							<img src="<?php echo esc_url( $stats['icon'] ); ?>" alt="<?php esc_attr_e( 'Table cell icon', 'wp-mail-smtp' ); ?>">
							<span>
								<?php echo esc_html( $stats['title'] ); ?>
							</span>
						</div>
					</td>
				<?php endforeach; ?>
			</tr>
		</table>

<?php
	}

/**
	 * Prepare the email stats data.
	 * The text and counts of the email stats.
	 *
	 * @since 2.9.0
	 *
	 * @return array[]
	 */
	private function get_email_stats_data() {

$reports    = new Reports();
		$total_sent = $reports->get_total_emails_sent();

$output_data = [
			'all'       => [
				'type'  => 'all',
				'icon'  => wp_mail_smtp()->assets_url . '/images/dash-widget/wp/total.svg',
				/* translators: %d number of total emails sent. */
				'title' => esc_html( sprintf( esc_html__( '%d total', 'wp-mail-smtp' ), $total_sent ) ),
			],
			'delivered' => [
				'type'  => 'delivered',
				'icon'  => wp_mail_smtp()->assets_url . '/images/dash-widget/wp/delivered.svg',
				/* translators: %s fixed string of 'N/A'. */
				'title' => esc_html( sprintf( esc_html__( 'Confirmed %s', 'wp-mail-smtp' ), 'N/A' ) ),
			],
			'sent'      => [
				'type'  => 'sent',
				'icon'  => wp_mail_smtp()->assets_url . '/images/dash-widget/wp/sent.svg',
				/* translators: %s fixed string of 'N/A'. */
				'title' => esc_html( sprintf( esc_html__( 'Unconfirmed %s', 'wp-mail-smtp' ), 'N/A' ) ),
			],
			'unsent'    => [
				'type'  => 'unsent',
				'icon'  => wp_mail_smtp()->assets_url . '/images/dash-widget/wp/unsent.svg',
				/* translators: %s fixed string of 'N/A'. */
				'title' => esc_html( sprintf( esc_html__( 'Failed %s', 'wp-mail-smtp' ), 'N/A' ) ),
			],
		];

if ( Helpers::mailer_without_send_confirmation() ) {

// Skip the 'unconfirmed sent' section.
			unset( $output_data['sent'] );

// Change the 'confirmed sent' section into a general 'sent' section.
			$output_data['delivered']['title'] = esc_html( /* translators: %s fixed string of 'N/A'. */
				sprintf( esc_html__( 'Sent %s', 'wp-mail-smtp' ), 'N/A' )
			);
		}

return $output_data;
	}

/**
	 * Get/set a widget meta.
	 *
	 * @since 2.9.0
	 *
	 * @param string $action Possible value: 'get' or 'set'.
	 * @param string $meta   Meta name.
	 * @param int    $value  Value to set.
	 *
	 * @return mixed
	 */
	protected function widget_meta( $action, $meta, $value = 0 ) {

$allowed_actions = [ 'get', 'set' ];

if ( ! in_array( $action, $allowed_actions, true ) ) {
			return false;
		}

if ( $action === 'get' ) {
			return $this->get_widget_meta( $meta );
		}

$meta_key = $this->get_widget_meta_key( $meta );
		$value    = sanitize_key( $value );

if ( 'set' === $action && ! empty( $value ) ) {
			return update_user_meta( get_current_user_id(), $meta_key, $value );
		}

if ( 'set' === $action && empty( $value ) ) {
			return delete_user_meta( get_current_user_id(), $meta_key );
		}

return false;
	}

/**
	 * Get the widget meta value.
	 *
	 * @since 3.9.0
	 *
	 * @param string $meta Meta name.
	 *
	 * @return mixed
	 */
	private function get_widget_meta( $meta ) {

$defaults = [
			'hide_graph'                      => 0,
			'hide_summary_report_email_block' => 0,
			'hide_email_alerts_banner'        => 0,
		];

$meta_value = get_user_meta( get_current_user_id(), $this->get_widget_meta_key( $meta ), true );

if ( ! empty( $meta_value ) ) {
			return $meta_value;
		}

if ( isset( $defaults[ $meta ] ) ) {
			return $defaults[ $meta ];
		}

return null;
	}

/**
	 * Retrieve the meta key.
	 *
	 * @since 3.9.0
	 *
	 * @param string $meta Meta name.
	 *
	 * @return string
	 */
	private function get_widget_meta_key( $meta ) {

return 'wp_mail_smtp_' . static::SLUG . '_' . $meta;
	}
}

cmd: