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<?php namespace WPMailSMTP\Admin\Pages; use WPMailSMTP\Admin\PageAbstract; use WPMailSMTP\Admin\SetupWizard; use WPMailSMTP\Debug; use WPMailSMTP\Options; use WPMailSMTP\Providers\Gmail\Auth; use WPMailSMTP\WP; /** * Class SettingsTab is part of Area, displays general settings of the plugin. * * @since 1.0.0 */ class SettingsTab extends PageAbstract { /** * Settings constructor. * * @since 1.5.0 */ public function __construct() { parent::__construct(); add_action( 'wp_mail_smtp_admin_pages_settings_license_key', array( __CLASS__, 'display_license_key_field_content' ) ); } /** * @var string Slug of a tab. */ protected $slug = 'settings'; /** * @inheritdoc */ public function get_label() { return esc_html__( 'General', 'wp-mail-smtp' ); } /** * @inheritdoc */ public function get_title() { return $this->get_label(); } /** * @inheritdoc */ public function display() { $options = new Options(); $mailer = $options->get( 'mail', 'mailer' ); $disabled_email = in_array( $mailer, [ 'outlook', 'zoho' ], true ) ? 'disabled' : ''; $disabled_name = 'outlook' === $mailer ? 'disabled' : ''; if ( empty( $mailer ) ) { $mailer = 'mail'; } $mailer_supported_settings = wp_mail_smtp()->get_providers()->get_options( $mailer )->get_supports(); ?> <form method="POST" action="" autocomplete="off"> <?php $this->wp_nonce_field(); ?> <?php ob_start(); ?> <!-- License Section Title --> <div class="wp-mail-smtp-setting-row wp-mail-smtp-setting-row-content wp-mail-smtp-clear section-heading" id="wp-mail-smtp-setting-row-license-heading"> <div class="wp-mail-smtp-setting-field"> <h2><?php esc_html_e( 'License', 'wp-mail-smtp' ); ?></h2> <p class="desc"> <?php esc_html_e( 'Your license key provides access to updates and support.', 'wp-mail-smtp' ); ?> </p> </div> </div> <!-- License Key --> <div id="wp-mail-smtp-setting-row-license_key" class="wp-mail-smtp-setting-row wp-mail-smtp-setting-row-license_key wp-mail-smtp-clear"> <div class="wp-mail-smtp-setting-label"> <label for="wp-mail-smtp-setting-license_key"><?php esc_html_e( 'License Key', 'wp-mail-smtp' ); ?></label> </div> <div class="wp-mail-smtp-setting-field"> <?php do_action( 'wp_mail_smtp_admin_pages_settings_license_key', $options ); ?> </div> </div> <!-- Mail Section Title --> <div class="wp-mail-smtp-setting-row wp-mail-smtp-setting-row-content wp-mail-smtp-clear section-heading no-desc" id="wp-mail-smtp-setting-row-email-heading"> <div class="wp-mail-smtp-setting-field"> <h2><?php esc_html_e( 'Mail', 'wp-mail-smtp' ); ?></h2> </div> </div> <?php if ( ! is_network_admin() ) : ?> <!-- Setup Wizard button --> <div id="wp-mail-smtp-setting-row-setup-wizard-button" class="wp-mail-smtp-setting-row wp-mail-smtp-setting-row-email wp-mail-smtp-clear"> <div class="wp-mail-smtp-setting-label"> <label for="wp-mail-smtp-setting-from_email"><?php esc_html_e( 'Setup Wizard', 'wp-mail-smtp' ); ?></label> </div> <div class="wp-mail-smtp-setting-field"> <a href="<?php echo esc_url( SetupWizard::get_site_url() ); ?>" class="wp-mail-smtp-btn wp-mail-smtp-btn-md wp-mail-smtp-btn-blueish"> <?php esc_html_e( 'Launch Setup Wizard', 'wp-mail-smtp' ); ?> </a> <p class="desc"> <?php esc_html_e( 'We\'ll guide you through each step needed to get WP Mail SMTP fully set up on your site.', 'wp-mail-smtp' ); ?> </p> </div> </div> <?php endif; ?> <!-- From Email --> <div id="wp-mail-smtp-setting-row-from_email" class="wp-mail-smtp-setting-row wp-mail-smtp-setting-row-email wp-mail-smtp-clear"> <div class="wp-mail-smtp-setting-label"> <label for="wp-mail-smtp-setting-from_email"><?php esc_html_e( 'From Email', 'wp-mail-smtp' ); ?></label> </div> <div class="wp-mail-smtp-setting-field"> <div class="js-wp-mail-smtp-setting-from_email" style="display: <?php echo empty( $mailer_supported_settings['from_email'] ) ? 'none' : 'block'; ?>;"> <?php if ( 'gmail' !== $mailer ) : ?> <input name="wp-mail-smtp[mail][from_email]" type="email" value="<?php echo esc_attr( $options->get( 'mail', 'from_email' ) ); ?>" <?php echo $options->is_const_defined( 'mail', 'from_email' ) || ! empty( $disabled_email ) ? 'disabled' : ''; ?> id="wp-mail-smtp-setting-from_email" spellcheck="false" placeholder="<?php echo esc_attr( wp_mail_smtp()->get_processor()->get_default_email() ); ?>"> <?php else : ?> <?php // Gmail mailer From Email selector. $gmail_auth = new Auth(); $gmail_aliases = $gmail_auth->is_clients_saved() ? $gmail_auth->get_user_possible_send_from_addresses() : []; ?> <?php if ( empty( $gmail_aliases ) ) : ?> <select name="wp-mail-smtp[mail][from_email]" id="wp-mail-smtp-setting-from_email" disabled> <option value=""><?php esc_html_e( 'Please first authorize the Gmail mailer below', 'wp-mail-smtp' ); ?></option> </select> <?php else : ?> <select name="wp-mail-smtp[mail][from_email]" id="wp-mail-smtp-setting-from_email"> <?php foreach ( $gmail_aliases as $gmail_email_address ) : ?> <option value="<?php echo esc_attr( $gmail_email_address ); ?>" <?php selected( $options->get( 'mail', 'from_email' ), $gmail_email_address ); ?>><?php echo esc_html( $gmail_email_address ); ?></option> <?php endforeach; ?> </select> <?php endif; ?> <?php endif; ?> <?php if ( ! in_array( $mailer, [ 'gmail', 'outlook', 'zoho' ], true ) ) : ?> <p class="desc"> <?php esc_html_e( 'The email address that emails are sent from.', 'wp-mail-smtp' ); ?><br/> <?php esc_html_e( 'If you\'re using an email provider (Yahoo, Outlook.com, etc) this should be your email address for that account.', 'wp-mail-smtp' ); ?> </p> <p class="desc"> <?php esc_html_e( 'Please note that other plugins can change this, to prevent this use the setting below.', 'wp-mail-smtp' ); ?> </p> <?php endif; ?> </div> <hr class="wp-mail-smtp-setting-mid-row-sep" style="display: <?php echo ( ! empty( $mailer_supported_settings['from_email'] ) && ! empty( $mailer_supported_settings['from_email_force'] ) ) ? 'block' : 'none'; ?>;"> <div class="js-wp-mail-smtp-setting-from_email_force" style="display: <?php echo empty( $mailer_supported_settings['from_email_force'] ) ? 'none' : 'block'; ?>;"> <input name="wp-mail-smtp[mail][from_email_force]" type="checkbox" value="true" <?php checked( true, (bool) $options->get( 'mail', 'from_email_force' ) ); ?> <?php echo $options->is_const_defined( 'mail', 'from_email_force' ) || ! empty( $disabled_email ) ? 'disabled' : ''; ?> id="wp-mail-smtp-setting-from_email_force"> <label for="wp-mail-smtp-setting-from_email_force"> <?php esc_html_e( 'Force From Email', 'wp-mail-smtp' ); ?> </label> <?php if ( ! empty( $disabled_email ) ) : ?> <p class="desc"> <?php esc_html_e( 'Current provider will automatically force From Email to be the email address that you use to set up the connection below.', 'wp-mail-smtp' ); ?> </p> <?php else : ?> <p class="desc"> <?php esc_html_e( 'If checked, the From Email setting above will be used for all emails, ignoring values set by other plugins.', 'wp-mail-smtp' ); ?> </p> <?php endif; ?> </div> </div> </div> <!-- From Name --> <div id="wp-mail-smtp-setting-row-from_name" class="wp-mail-smtp-setting-row wp-mail-smtp-setting-row-text wp-mail-smtp-clear"> <div class="wp-mail-smtp-setting-label"> <label for="wp-mail-smtp-setting-from_name"><?php esc_html_e( 'From Name', 'wp-mail-smtp' ); ?></label> </div> <div class="wp-mail-smtp-setting-field"> <div class="js-wp-mail-smtp-setting-from_name" style="display: <?php echo empty( $mailer_supported_settings['from_name'] ) ? 'none' : 'block'; ?>;"> <input name="wp-mail-smtp[mail][from_name]" type="text" value="<?php echo esc_attr( $options->get( 'mail', 'from_name' ) ); ?>" <?php echo $options->is_const_defined( 'mail', 'from_name' ) || ! empty( $disabled_name ) ? 'disabled' : ''; ?> id="wp-mail-smtp-setting-from_name" spellcheck="false" placeholder="<?php echo esc_attr( wp_mail_smtp()->get_processor()->get_default_name() ); ?>"> <?php if ( empty( $disabled_name ) ) : ?> <p class="desc"> <?php esc_html_e( 'The name that emails are sent from.', 'wp-mail-smtp' ); ?> </p> <?php endif; ?> </div> <hr class="wp-mail-smtp-setting-mid-row-sep" style="display: <?php echo ( ! empty( $mailer_supported_settings['from_name'] ) && ! empty( $mailer_supported_settings['from_name_force'] ) ) ? 'block' : 'none'; ?>;"> <div class="js-wp-mail-smtp-setting-from_name_force" style="display: <?php echo empty( $mailer_supported_settings['from_name_force'] ) ? 'none' : 'block'; ?>;"> <input name="wp-mail-smtp[mail][from_name_force]" type="checkbox" value="true" <?php checked( true, (bool) $options->get( 'mail', 'from_name_force' ) ); ?> <?php echo $options->is_const_defined( 'mail', 'from_name_force' ) || ! empty( $disabled_name ) ? 'disabled' : ''; ?> id="wp-mail-smtp-setting-from_name_force"> <label for="wp-mail-smtp-setting-from_name_force"> <?php esc_html_e( 'Force From Name', 'wp-mail-smtp' ); ?> </label> <?php if ( ! empty( $disabled_name ) ) : ?> <p class="desc"> <?php esc_html_e( 'Current provider doesn\'t support setting and forcing From Name. Emails will be sent on behalf of the account name used to setup the connection below.', 'wp-mail-smtp' ); ?> </p> <?php else : ?> <p class="desc"> <?php esc_html_e( 'If checked, the From Name setting above will be used for all emails, ignoring values set by other plugins.', 'wp-mail-smtp' ); ?> </p> <?php endif; ?> </div> </div> </div> <!-- Return Path --> <div id="wp-mail-smtp-setting-row-return_path" class="wp-mail-smtp-setting-row wp-mail-smtp-setting-row-checkbox wp-mail-smtp-clear js-wp-mail-smtp-setting-return_path" style="display: <?php echo empty( $mailer_supported_settings['return_path'] ) ? 'none' : 'block'; ?>;"> <div class="wp-mail-smtp-setting-label"> <label for="wp-mail-smtp-setting-return_path"><?php esc_html_e( 'Return Path', 'wp-mail-smtp' ); ?></label> </div> <div class="wp-mail-smtp-setting-field"> <input name="wp-mail-smtp[mail][return_path]" type="checkbox" value="true" <?php checked( true, (bool) $options->get( 'mail', 'return_path' ) ); ?> <?php echo $options->is_const_defined( 'mail', 'return_path' ) ? 'disabled' : ''; ?> id="wp-mail-smtp-setting-return_path"> <label for="wp-mail-smtp-setting-return_path"> <?php esc_html_e( 'Set the return-path to match the From Email', 'wp-mail-smtp' ); ?> </label> <p class="desc"> <?php esc_html_e( 'Return Path indicates where non-delivery receipts - or bounce messages - are to be sent.', 'wp-mail-smtp' ); ?><br/> <?php esc_html_e( 'If unchecked, bounce messages may be lost.', 'wp-mail-smtp' ); ?> </p> </div> </div> <!-- Mailer --> <div id="wp-mail-smtp-setting-row-mailer" class="wp-mail-smtp-setting-row wp-mail-smtp-setting-row-mailer wp-mail-smtp-clear"> <div class="wp-mail-smtp-setting-label"> <label for="wp-mail-smtp-setting-mailer"><?php esc_html_e( 'Mailer', 'wp-mail-smtp' ); ?></label> </div> <div class="wp-mail-smtp-setting-field"> <div class="wp-mail-smtp-mailers"> <?php foreach ( wp_mail_smtp()->get_providers()->get_options_all() as $provider ) : ?> <div class="wp-mail-smtp-mailer wp-mail-smtp-mailer-<?php echo esc_attr( $provider->get_slug() ); ?> <?php echo $mailer === $provider->get_slug() ? 'active' : ''; ?>"> <div class="wp-mail-smtp-mailer-image <?php echo $provider->is_recommended() ? 'is-recommended' : ''; ?>"> <img src="<?php echo esc_url( $provider->get_logo_url() ); ?>" alt="<?php echo esc_attr( $provider->get_title() ); ?>"> </div> <div class="wp-mail-smtp-mailer-text"> <?php if ( $provider->is_disabled() ) : ?> <input type="radio" name="wp-mail-smtp[mail][mailer]" disabled class="js-wp-mail-smtp-setting-mailer-radio-input educate" id="wp-mail-smtp-setting-mailer-<?php echo esc_attr( $provider->get_slug() ); ?>" value="<?php echo esc_attr( $provider->get_slug() ); ?>" /> <?php else : ?> <input id="wp-mail-smtp-setting-mailer-<?php echo esc_attr( $provider->get_slug() ); ?>" type="radio" name="wp-mail-smtp[mail][mailer]" value="<?php echo esc_attr( $provider->get_slug() ); ?>" class="js-wp-mail-smtp-setting-mailer-radio-input<?php echo $provider->is_disabled() ? ' educate' : ''; ?>" <?php checked( $provider->get_slug(), $mailer ); ?> <?php echo $options->is_const_defined( 'mail', 'mailer' ) || $provider->is_disabled() ? 'disabled' : ''; ?> /> <?php endif; ?> <label for="wp-mail-smtp-setting-mailer-<?php echo esc_attr( $provider->get_slug() ); ?>"> <?php echo esc_html( $provider->get_title() ); ?> </label> </div> </div> <?php endforeach; ?> </div> <!-- Suggest a mailer --> <div class="wp-mail-smtp-suggest-new-mailer"> <p class="desc"> <?php esc_html_e( 'Don\'t see what you\'re looking for?', 'wp-mail-smtp' ); ?> <a href="https://wpmailsmtp.com/suggest-a-mailer" target="_blank" rel="noopener noreferrer"> <?php esc_html_e( 'Suggest a Mailer', 'wp-mail-smtp' ); ?> </a> </p> </div> </div> </div> <!-- Mailer Options --> <div class="wp-mail-smtp-mailer-options"> <?php foreach ( wp_mail_smtp()->get_providers()->get_options_all() as $provider ) : ?> <?php $provider_desc = $provider->get_description(); ?> <div class="wp-mail-smtp-mailer-option wp-mail-smtp-mailer-option-<?php echo esc_attr( $provider->get_slug() ); ?> <?php echo $mailer === $provider->get_slug() ? 'active' : 'hidden'; ?>"> <!-- Mailer Title/Notice/Description --> <div class="wp-mail-smtp-setting-row wp-mail-smtp-setting-row-content wp-mail-smtp-clear section-heading <?php echo empty( $provider_desc ) ? 'no-desc' : ''; ?>" id="wp-mail-smtp-setting-row-email-heading"> <div class="wp-mail-smtp-setting-field"> <?php if ( $provider->is_disabled() ) : ?> <?php $provider->display_options(); ?> <?php else : ?> <h2><?php echo $provider->get_title(); ?></h2> <?php $provider_edu_notice = $provider->get_notice( 'educational' ); $is_dismissed = (bool) get_user_meta( get_current_user_id(), "wp_mail_smtp_notice_educational_for_{$provider->get_slug()}_dismissed", true ); if ( ! empty( $provider_edu_notice ) && ! $is_dismissed ) : ?> <p class="inline-notice inline-edu-notice" data-notice="educational" data-mailer="<?php echo esc_attr( $provider->get_slug() ); ?>"> <a href="#" title="<?php esc_attr_e( 'Dismiss this notice', 'wp-mail-smtp' ); ?>" class="wp-mail-smtp-mailer-notice-dismiss js-wp-mail-smtp-mailer-notice-dismiss"> <span class="dashicons dashicons-dismiss"></span> </a> <?php echo $provider_edu_notice; ?> </p> <?php endif; ?> <?php if ( ! empty( $provider_desc ) ) : ?> <p class="desc"><?php echo $provider_desc; ?></p> <?php endif; ?> <?php endif; ?> </div> </div> <?php $provider->display_options(); ?> </div> <?php endforeach; ?> </div> <?php $settings_content = apply_filters( 'wp_mail_smtp_admin_settings_tab_display', ob_get_clean() ); echo $settings_content; // phpcs:ignore ?> <?php $this->display_save_btn(); ?> </form> <?php $this->display_wpforms(); $this->display_pro_banner(); } /** * License key text for a Lite version of the plugin. * * @since 1.5.0 * * @param Options $options */ public static function display_license_key_field_content( $options ) { ?> <p><?php esc_html_e( 'You\'re using WP Mail SMTP Lite - no license needed. Enjoy!', 'wp-mail-smtp' ); ?> 🙂</p> <p> <?php printf( wp_kses( /* translators: %s - WPMailSMTP.com upgrade URL. */ __( 'To unlock more features consider <strong><a href="%s" target="_blank" rel="noopener noreferrer" class="wp-mail-smtp-upgrade-modal">upgrading to PRO</a></strong>.', 'wp-mail-smtp' ), array( 'a' => array( 'href' => array(), 'class' => array(), 'target' => array(), 'rel' => array(), ), 'strong' => array(), ) ), esc_url( wp_mail_smtp()->get_upgrade_link( 'general-license-key' ) ) ); ?> </p> <p class="desc"> <?php printf( wp_kses( /* Translators: %s - discount value $50 */ __( 'As a valued WP Mail SMTP Lite user you receive <strong>%s off</strong>, automatically applied at checkout!', 'wp-mail-smtp' ), array( 'strong' => array(), 'br' => array(), ) ), '$50' ); ?> </p> <hr> <p> <?php esc_html_e( 'Already purchased? Simply enter your license key below to connect with WP Mail SMTP Pro!', 'wp-mail-smtp' ); ?> </p> <p> <input type="password" id="wp-mail-smtp-setting-upgrade-license-key" class="wp-mail-smtp-not-form-input" placeholder="<?php esc_attr_e( 'Paste license key here', 'wp-mail-smtp' ); ?>" value="" /> <button type="button" class="wp-mail-smtp-btn wp-mail-smtp-btn-md wp-mail-smtp-btn-orange" id="wp-mail-smtp-setting-upgrade-license-button"> <?php esc_attr_e( 'Connect', 'wp-mail-smtp' ); ?> </button> </p> <?php } /** * Display a WPForms related message. * * @since 1.3.0 * @since 1.4.0 Display only to site admins. * @since 1.5.0 Do nothing. */ protected function display_wpforms() { /* * Used to have this check: * * $is_dismissed = get_user_meta( get_current_user_id(), 'wp_mail_smtp_wpforms_dismissed', true ); */ } /** * Display WP Mail SMTP Pro upgrade banner. * * @since 1.5.0 */ protected function display_pro_banner() { // Display only to site admins. Only site admins can install plugins. if ( ! is_super_admin() ) { return; } // Do not display if WP Mail SMTP Pro already installed. if ( wp_mail_smtp()->is_pro() ) { return; } $is_dismissed = get_user_meta( get_current_user_id(), 'wp_mail_smtp_pro_banner_dismissed', true ); // Do not display if user dismissed. if ( (bool) $is_dismissed === true ) { return; } ?> <div id="wp-mail-smtp-pro-banner"> <span class="wp-mail-smtp-pro-banner-dismiss"> <button id="wp-mail-smtp-pro-banner-dismiss"> <span class="dashicons dashicons-dismiss"></span> </button> </span> <h2> <?php esc_html_e( 'Get WP Mail SMTP Pro and Unlock all the Powerful Features', 'wp-mail-smtp' ); ?> </h2> <p> <?php esc_html_e( 'Thanks for being a loyal WP Mail SMTP user. Upgrade to WP Mail SMTP Pro to unlock more awesome features and experience why WP Mail SMTP is the most popular SMTP plugin.', 'wp-mail-smtp' ); ?> </p> <p> <?php esc_html_e( 'We know that you will truly love WP Mail SMTP. It\'s used by over 2,000,000 websites.', 'wp-mail-smtp' ); ?> </p> <p><strong><?php esc_html_e( 'Pro Features:', 'wp-mail-smtp' ); ?></strong></p> <div class="benefits"> <ul> <li><?php esc_html_e( 'Manage Notifications - control which emails your site sends', 'wp-mail-smtp' ); ?></li> <li><?php esc_html_e( 'Email Logging - keep track of every email sent from your site', 'wp-mail-smtp' ); ?></li> <li><?php esc_html_e( 'Multisite Support - Network settings for easy management', 'wp-mail-smtp' ); ?></li> <li><?php esc_html_e( 'Office 365 - send emails using your Office 365 account', 'wp-mail-smtp' ); ?></li> <li><?php esc_html_e( 'Amazon SES - harness the power of AWS', 'wp-mail-smtp' ); ?></li> <li><?php esc_html_e( 'Outlook.com - send emails using your Outlook.com account', 'wp-mail-smtp' ); ?></li> <li><?php esc_html_e( 'Zoho Mail - use your Zoho Mail account', 'wp-mail-smtp' ); ?></li> <li><?php esc_html_e( 'Access to our world class support team', 'wp-mail-smtp' ); ?></li> </ul> <ul> <li><?php esc_html_e( 'White Glove Setup - sit back and relax while we handle everything for you', 'wp-mail-smtp' ); ?></li> <li class="arrow-right"><?php esc_html_e( 'Install WP Mail SMTP Pro plugin', 'wp-mail-smtp' ); ?></li> <li class="arrow-right"><?php esc_html_e( 'Set up domain name verification (DNS)', 'wp-mail-smtp' ); ?></li> <li class="arrow-right"><?php esc_html_e( 'Configure SMTP.com or Mailgun service', 'wp-mail-smtp' ); ?></li> <li class="arrow-right"><?php esc_html_e( 'Set up WP Mail SMTP Pro plugin', 'wp-mail-smtp' ); ?></li> <li class="arrow-right"><?php esc_html_e( 'Test and verify email delivery', 'wp-mail-smtp' ); ?></li> </ul> </div> <p> <?php printf( wp_kses( /* translators: %s - WPMailSMTP.com URL. */ __( '<a href="%s" target="_blank" rel="noopener noreferrer">Get WP Mail SMTP Pro Today and Unlock all the Powerful Features »</a>', 'wp-mail-smtp' ), array( 'a' => array( 'href' => array(), 'target' => array(), 'rel' => array(), ), 'strong' => array(), ) ), esc_url( wp_mail_smtp()->get_upgrade_link( 'general-cta' ) ) ); ?> </p> <p> <?php printf( wp_kses( /* Translators: %s - discount value $50. */ __( '<strong>Bonus:</strong> WP Mail SMTP users get <span class="price-off">%s off regular price</span>, automatically applied at checkout.', 'wp-mail-smtp' ), array( 'strong' => array(), 'span' => array( 'class' => array(), ), ) ), '$50' ); ?> </p> </div> <?php } /** * @inheritdoc */ public function process_post( $data ) { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.MaxExceeded $this->check_admin_referer(); $options = new Options(); $old_opt = $options->get_all(); // When checkbox is unchecked - it's not submitted at all, so we need to define its default false value. if ( ! isset( $data['mail']['from_email_force'] ) ) { $data['mail']['from_email_force'] = false; } if ( ! isset( $data['mail']['from_name_force'] ) ) { $data['mail']['from_name_force'] = false; } if ( ! isset( $data['mail']['return_path'] ) ) { $data['mail']['return_path'] = false; } if ( ! isset( $data['smtp']['autotls'] ) ) { $data['smtp']['autotls'] = false; } if ( ! isset( $data['smtp']['auth'] ) ) { $data['smtp']['auth'] = false; } // When switching mailers. if ( ! empty( $old_opt['mail']['mailer'] ) && ! empty( $data['mail']['mailer'] ) && $old_opt['mail']['mailer'] !== $data['mail']['mailer'] ) { // Remove all debug messages when switching mailers. Debug::clear(); // Save correct from email address if Zoho or Outlook mailers are already configured. if ( in_array( $data['mail']['mailer'], [ 'zoho', 'outlook' ], true ) && ! empty( $old_opt[ $data['mail']['mailer'] ]['user_details']['email'] ) ) { $data['mail']['from_email'] = $old_opt[ $data['mail']['mailer'] ]['user_details']['email']; } } $to_redirect = false; // Old and new Gmail client id/secret values are different - we need to invalidate tokens and scroll to Auth button. if ( $options->get( 'mail', 'mailer' ) === 'gmail' && ! empty( $data['gmail']['client_id'] ) && ! empty( $data['gmail']['client_secret'] ) && ( $options->get( 'gmail', 'client_id' ) !== $data['gmail']['client_id'] || $options->get( 'gmail', 'client_secret' ) !== $data['gmail']['client_secret'] ) ) { unset( $old_opt['gmail'] ); if ( ! empty( $data['gmail']['client_id'] ) && ! empty( $data['gmail']['client_secret'] ) ) { $to_redirect = true; } } // Prevent redirect to setup wizard from settings page after successful auth. if ( ! empty( $data['mail']['mailer'] ) && in_array( $data['mail']['mailer'], [ 'gmail', 'outlook', 'zoho' ], true ) ) { $data[ $data['mail']['mailer'] ]['is_setup_wizard_auth'] = false; } /** * Filters mail settings before save. * * @since 2.2.1 * * @param array $data Settings data. */ $data = apply_filters( 'wp_mail_smtp_settings_tab_process_post', $data ); // All the sanitization is done in Options class. $options->set( $data, false, false ); if ( $to_redirect ) { wp_redirect( $_POST['_wp_http_referer'] . '#wp-mail-smtp-setting-row-gmail-authorize' ); exit; } WP::add_admin_notice( esc_html__( 'Settings were successfully saved.', 'wp-mail-smtp' ), WP::ADMIN_NOTICE_SUCCESS ); } }