1116 lines
50 KiB
PHP
1116 lines
50 KiB
PHP
<?php
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namespace WPMailSMTP\Admin\Pages;
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use WPMailSMTP\Conflicts;
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use WPMailSMTP\Debug;
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use WPMailSMTP\MailCatcher;
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use WPMailSMTP\Options;
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use WPMailSMTP\WP;
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use WPMailSMTP\Admin\PageAbstract;
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/**
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* Class TestTab is part of Area, displays email testing page of the plugin.
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*
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* @since 1.0.0
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*/
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class TestTab extends PageAbstract {
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/**
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* @var string Slug of a tab.
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*/
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protected $slug = 'test';
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/**
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* Mailer debug error data.
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*
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* @since 1.3.0
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*
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* @var array
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*/
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private $debug = array();
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/**
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* @inheritdoc
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*/
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public function get_label() {
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return esc_html__( 'Email Test', 'wp-mail-smtp' );
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}
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/**
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* @inheritdoc
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*/
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public function get_title() {
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return $this->get_label();
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}
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/**
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* @inheritdoc
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*/
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public function display() {
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?>
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<form method="POST" action="">
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<?php $this->wp_nonce_field(); ?>
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<!-- Test Email Section Title -->
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<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">
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<div class="wp-mail-smtp-setting-field">
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<h2><?php esc_html_e( 'Send a Test Email', 'wp-mail-smtp' ); ?></h2>
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</div>
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</div>
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<!-- Test Email -->
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<div id="wp-mail-smtp-setting-row-test_email" class="wp-mail-smtp-setting-row wp-mail-smtp-setting-row-email wp-mail-smtp-clear">
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<div class="wp-mail-smtp-setting-label">
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<label for="wp-mail-smtp-setting-test_email"><?php esc_html_e( 'Send To', 'wp-mail-smtp' ); ?></label>
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</div>
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<div class="wp-mail-smtp-setting-field">
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<input name="wp-mail-smtp[test][email]" value="<?php echo esc_attr( wp_get_current_user()->user_email ); ?>"
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type="email" id="wp-mail-smtp-setting-test_email" spellcheck="false" required>
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<p class="desc">
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<?php esc_html_e( 'Enter email address where test email will be sent.', 'wp-mail-smtp' ); ?>
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</p>
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</div>
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</div>
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<!-- HTML/Plain -->
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<div id="wp-mail-smtp-setting-row-test_email_html" class="wp-mail-smtp-setting-row wp-mail-smtp-setting-row-checkbox-toggle wp-mail-smtp-clear">
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<div class="wp-mail-smtp-setting-label">
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<label for="wp-mail-smtp-setting-test_email_html"><?php esc_html_e( 'HTML', 'wp-mail-smtp' ); ?></label>
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</div>
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<div class="wp-mail-smtp-setting-field">
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<label for="wp-mail-smtp-setting-test_email_html">
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<input type="checkbox" id="wp-mail-smtp-setting-test_email_html" name="wp-mail-smtp[test][html]" value="yes" checked />
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<span class="wp-mail-smtp-setting-toggle-switch"></span>
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<span class="wp-mail-smtp-setting-toggle-checked-label"><?php esc_html_e( 'On', 'wp-mail-smtp' ); ?></span>
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<span class="wp-mail-smtp-setting-toggle-unchecked-label"><?php esc_html_e( 'Off', 'wp-mail-smtp' ); ?></span>
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</label>
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<p class="desc">
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<?php esc_html_e( 'Send this email in HTML or in plain text format.', 'wp-mail-smtp' ); ?>
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</p>
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</div>
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</div>
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<p class="wp-mail-smtp-submit">
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<?php
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$btn = 'wp-mail-smtp-btn-orange';
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$disabled = '';
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$help_text = '';
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if (
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! wp_mail_smtp()->get_providers()->get_mailer(
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Options::init()->get( 'mail', 'mailer' ),
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wp_mail_smtp()->get_processor()->get_phpmailer()
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)->is_mailer_complete()
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) {
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$btn = 'wp-mail-smtp-btn-red';
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$disabled = 'disabled';
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$help_text = '<span class="help-text"><strong>' . esc_html__( 'You cannot send an email. Mailer is not properly configured. Please check your settings.', 'wp-mail-smtp' ) . '</strong></span>';
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}
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?>
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<button type="submit" class="wp-mail-smtp-btn wp-mail-smtp-btn-md <?php echo esc_attr( $btn ); ?>" <?php echo esc_attr( $disabled ); ?>>
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<?php esc_html_e( 'Send Email', 'wp-mail-smtp' ); ?>
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</button>
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<?php echo $help_text; ?>
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</p>
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</form>
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<?php
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$this->display_debug_details();
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}
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/**
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* @inheritdoc
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*/
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public function process_post( $data ) {
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$this->check_admin_referer();
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if ( ! empty( $data['test']['email'] ) ) {
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$data['test']['email'] = filter_var( $data['test']['email'], FILTER_VALIDATE_EMAIL );
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}
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$is_html = true;
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if ( empty( $data['test']['html'] ) ) {
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$is_html = false;
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}
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if ( empty( $data['test']['email'] ) ) {
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WP::add_admin_notice(
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esc_html__( 'Test failed. Please use a valid email address and try to resend the test email.', 'wp-mail-smtp' ),
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WP::ADMIN_NOTICE_WARNING
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);
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return;
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}
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$phpmailer = wp_mail_smtp()->get_processor()->get_phpmailer();
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// Set SMTPDebug level, default is 3 (commands + data + connection status).
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$phpmailer->SMTPDebug = apply_filters( 'wp_mail_smtp_admin_test_email_smtp_debug', 3 );
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/* translators: %s - email address a test email will be sent to. */
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$subject = 'WP Mail SMTP: ' . sprintf( esc_html__( 'Test email to %s', 'wp-mail-smtp' ), $data['test']['email'] );
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if ( $is_html ) {
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add_filter( 'wp_mail_content_type', array( __CLASS__, 'set_test_html_content_type' ) );
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/* translators: %s - email address a test email will be sent to. */
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$subject = 'WP Mail SMTP: HTML ' . sprintf( esc_html__( 'Test email to %s', 'wp-mail-smtp' ), $data['test']['email'] );
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}
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// Start output buffering to grab smtp debugging output.
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ob_start();
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// Send the test mail.
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$result = wp_mail(
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$data['test']['email'],
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$subject,
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$this->get_email_message( $is_html ),
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array(
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'X-Mailer-Type:WPMailSMTP/Admin/Test',
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)
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);
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$smtp_debug = ob_get_clean();
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if ( $is_html ) {
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remove_filter( 'wp_mail_content_type', array( __NAMESPACE__, 'set_test_html_content_type' ) );
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}
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/*
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* Notify a user about the results.
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*/
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if ( $result ) {
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$result_message = esc_html__( 'Test plain text email was sent successfully!', 'wp-mail-smtp' );
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if ( $is_html ) {
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$result_message = sprintf(
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/* translators: %s - "HTML" in bold. */
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esc_html__( 'Test %s email was sent successfully! Please check your inbox to make sure it is delivered.', 'wp-mail-smtp' ),
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'<strong>HTML</strong>'
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);
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}
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WP::add_admin_notice(
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$result_message,
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WP::ADMIN_NOTICE_SUCCESS
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);
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} else {
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// Grab the smtp debugging output.
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$this->debug['smtp_debug'] = $smtp_debug;
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$this->debug['smtp_error'] = wp_strip_all_tags( $phpmailer->ErrorInfo );
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$this->debug['error_log'] = $this->get_debug_messages( $phpmailer, $smtp_debug );
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}
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}
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/**
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* Get the email message that should be sent.
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*
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* @since 1.4.0
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*
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* @param bool $is_html Whether to send an HTML email or plain text.
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*
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* @return string
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*/
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private function get_email_message( $is_html = true ) {
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// Default plain text version of the email.
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$message = $this->get_email_message_text();
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if ( $is_html ) {
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$message = $this->get_email_message_html();
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}
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return $message;
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}
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/**
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* Get the HTML prepared message for test email.
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*
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* @since 1.4.0
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*
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* @return string
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*/
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private function get_email_message_html() {
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ob_start();
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?>
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<!doctype html>
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<html lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width">
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<title>WP Mail SMTP Test Email</title>
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<style type="text/css">@media only screen and (max-width: 599px) {table.body .container {width: 95% !important;}.header {padding: 15px 15px 12px 15px !important;}.header img {width: 200px !important;height: auto !important;}.content, .aside {padding: 30px 40px 20px 40px !important;}}</style>
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</head>
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<body style="height: 100% !important; width: 100% !important; min-width: 100%; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; -webkit-font-smoothing: antialiased !important; -moz-osx-font-smoothing: grayscale !important; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; padding: 0; margin: 0; Margin: 0; font-size: 14px; mso-line-height-rule: exactly; line-height: 140%; background-color: #f1f1f1; text-align: center;">
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<table border="0" cellpadding="0" cellspacing="0" width="100%" height="100%" class="body" style="border-collapse: collapse; border-spacing: 0; vertical-align: top; mso-table-lspace: 0pt; mso-table-rspace: 0pt; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; height: 100% !important; width: 100% !important; min-width: 100%; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; -webkit-font-smoothing: antialiased !important; -moz-osx-font-smoothing: grayscale !important; background-color: #f1f1f1; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; padding: 0; margin: 0; Margin: 0; text-align: left; font-size: 14px; mso-line-height-rule: exactly; line-height: 140%;">
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<tr style="padding: 0; vertical-align: top; text-align: left;">
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<td align="center" valign="top" class="body-inner wp-mail-smtp" style="word-wrap: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; mso-table-lspace: 0pt; mso-table-rspace: 0pt; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; padding: 0; margin: 0; Margin: 0; font-size: 14px; mso-line-height-rule: exactly; line-height: 140%; text-align: center;">
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<!-- Container -->
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<table border="0" cellpadding="0" cellspacing="0" class="container" style="border-collapse: collapse; border-spacing: 0; padding: 0; vertical-align: top; mso-table-lspace: 0pt; mso-table-rspace: 0pt; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; width: 600px; margin: 0 auto 30px auto; Margin: 0 auto 30px auto; text-align: inherit;">
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<!-- Header -->
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<tr style="padding: 0; vertical-align: top; text-align: left;">
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<td align="center" valign="middle" class="header" style="word-wrap: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; mso-table-lspace: 0pt; mso-table-rspace: 0pt; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; margin: 0; Margin: 0; font-size: 14px; mso-line-height-rule: exactly; line-height: 140%; text-align: center; padding: 30px 30px 22px 30px;">
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<img src="<?php echo esc_url( wp_mail_smtp()->plugin_url . '/assets/images/email/wp-mail-smtp' . ( wp_mail_smtp()->is_white_labeled() ? '-whitelabel' : '' ) . '.png' ); ?>" width="250" alt="WP Mail SMTP Logo" style="outline: none; text-decoration: none; max-width: 100%; clear: both; -ms-interpolation-mode: bicubic; display: inline-block !important; width: 250px;">
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</td>
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</tr>
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<!-- Content -->
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<tr style="padding: 0; vertical-align: top; text-align: left;">
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<td align="left" valign="top" class="content" style="word-wrap: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; mso-table-lspace: 0pt; mso-table-rspace: 0pt; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; margin: 0; Margin: 0; text-align: left; font-size: 14px; mso-line-height-rule: exactly; line-height: 140%; background-color: #ffffff; padding: 60px 75px 45px 75px; border-right: 1px solid #ddd; border-bottom: 1px solid #ddd; border-left: 1px solid #ddd; border-top: 3px solid #809eb0;">
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<div class="success" style="text-align: center;">
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<p class="check" style="-ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; padding: 0; font-size: 14px; mso-line-height-rule: exactly; line-height: 140%; margin: 0 auto 16px auto; Margin: 0 auto 16px auto; text-align: center;">
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<img src="<?php echo esc_url( wp_mail_smtp()->plugin_url . '/assets/images/email/icon-check.png' ); ?>" width="70" alt="Success" style="outline: none; text-decoration: none; max-width: 100%; clear: both; -ms-interpolation-mode: bicubic; display: block; margin: 0 auto 0 auto; Margin: 0 auto 0 auto; width: 50px;">
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</p>
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<p class="text-extra-large text-center congrats" style="-ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; padding: 0; mso-line-height-rule: exactly; line-height: 140%; font-size: 20px; text-align: center; margin: 0 0 20px 0; Margin: 0 0 20px 0;">
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Congrats, test email was sent successfully!
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</p>
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<p class="text-large" style="-ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; padding: 0; text-align: left; mso-line-height-rule: exactly; line-height: 140%; margin: 0 0 15px 0; Margin: 0 0 15px 0; font-size: 16px;">
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Thank you for trying out WP Mail SMTP. We're on a mission to make sure that your emails actually get delivered.
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</p>
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<?php if ( ! wp_mail_smtp()->is_pro() ) : ?>
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<p class="text-large" style="-ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; padding: 0; text-align: left; mso-line-height-rule: exactly; line-height: 140%; margin: 0 0 15px 0; Margin: 0 0 15px 0; font-size: 16px;">
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If you find this free plugin useful, please consider giving WP Mail SMTP Pro a try!
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</p>
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<?php endif; ?>
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<p class="signature" style="-ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; padding: 0; font-size: 14px; mso-line-height-rule: exactly; line-height: 140%; text-align: left; margin: 20px 0 0 0; Margin: 20px 0 0 0;">
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<img src="<?php echo esc_url( wp_mail_smtp()->plugin_url . '/assets/images/email/signature.png' ); ?>" width="180" alt="Signature" style="outline: none; text-decoration: none; max-width: 100%; clear: both; -ms-interpolation-mode: bicubic; width: 180px; display: block; margin: 0 0 0 0; Margin: 0 0 0 0;">
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</p>
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<p style="-ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; padding: 0; text-align: left; font-size: 14px; mso-line-height-rule: exactly; line-height: 140%; margin: 0 0 15px 0; Margin: 0 0 15px 0;">
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Jared Atchison<br>Lead Developer, WP Mail SMTP
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</p>
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</div>
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</td>
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</tr>
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<!-- Aside -->
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<?php if ( ! wp_mail_smtp()->is_pro() ) : ?>
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<tr style="padding: 0; vertical-align: top; text-align: left;">
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<td align="left" valign="top" class="aside upsell-mi" style="word-wrap: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; mso-table-lspace: 0pt; mso-table-rspace: 0pt; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; margin: 0; Margin: 0; font-size: 14px; mso-line-height-rule: exactly; line-height: 140%; background-color: #f8f8f8; border-top: 1px solid #dddddd; border-right: 1px solid #dddddd; border-bottom: 1px solid #dddddd; border-left: 1px solid #dddddd; text-align: center !important; padding: 30px 75px 25px 75px;">
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<h6 style="padding: 0; color: #444444; word-wrap: normal; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: bold; mso-line-height-rule: exactly; line-height: 130%; font-size: 18px; text-align: center; margin: 0 0 15px 0; Margin: 0 0 15px 0;">
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Unlock More Features with WP Mail SMTP Pro
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</h6>
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<p class="text-large" style="-ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; padding: 0; mso-line-height-rule: exactly; line-height: 140%; margin: 0 0 15px 0; Margin: 0 0 15px 0; font-size: 16px; text-align: center;">
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Email Logs and Notification Controls<br>
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Amazon SES / Outlook.com / Office 365 integrations<br>
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Access to our world class support team
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</p>
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<p class="text-large last" style="-ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; padding: 0; mso-line-height-rule: exactly; line-height: 140%; font-size: 13px; text-align: center; margin: 0 0 0 0; Margin: 0 0 0 0;">
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WP Mail SMTP users get <span style="font-weight:700;color:#218900;">$50 off</span>, automatically applied at checkout
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</p>
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<center style="width: 100%;">
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<table class="button large expanded orange" style="border-collapse: collapse; border-spacing: 0; padding: 0; vertical-align: top; text-align: left; mso-table-lspace: 0pt; mso-table-rspace: 0pt; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #e27730; width: 100% !important;">
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<tr style="padding: 0; vertical-align: top; text-align: left;">
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<td class="button-inner" style="word-wrap: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; mso-table-lspace: 0pt; mso-table-rspace: 0pt; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; color: #444; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; margin: 0; Margin: 0; text-align: left; font-size: 14px; mso-line-height-rule: exactly; line-height: 100%; padding: 20px 0 20px 0;">
|
|
<table style="border-collapse: collapse; border-spacing: 0; padding: 0; vertical-align: top; text-align: left; mso-table-lspace: 0pt; mso-table-rspace: 0pt; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; width: 100% !important;">
|
|
<tr style="padding: 0; vertical-align: top; text-align: left;">
|
|
<td style="word-wrap: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; mso-table-lspace: 0pt; mso-table-rspace: 0pt; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: normal; padding: 0; margin: 0; Margin: 0; font-size: 14px; text-align: center; color: #ffffff; background: #e27730; border: 1px solid #c45e1b; border-bottom: 3px solid #c45e1b; mso-line-height-rule: exactly; line-height: 100%;">
|
|
<a href="<?php echo esc_url( wp_mail_smtp()->get_upgrade_link( 'email-test' ) ); ?>" style="-ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; margin: 0; Margin: 0; font-family: Helvetica, Arial, sans-serif; font-weight: bold; color: #ffffff; text-decoration: none; display: inline-block; border: 0 solid #c45e1b; mso-line-height-rule: exactly; line-height: 100%; padding: 14px 20px 12px 20px; font-size: 20px; text-align: center; width: 100%; padding-left: 0; padding-right: 0;">
|
|
Upgrade to WP Mail SMTP Pro Today
|
|
</a>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</center>
|
|
</td>
|
|
</tr>
|
|
<?php endif; ?>
|
|
</table>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</body>
|
|
</html>
|
|
|
|
<?php
|
|
$message = ob_get_clean();
|
|
|
|
return $message;
|
|
}
|
|
|
|
/**
|
|
* Get the plain text prepared message for test email.
|
|
*
|
|
* @since 1.4.0
|
|
* @since 1.5.0 Display an upsell to WP Mail SMTP Pro if free version installed.
|
|
*
|
|
* @return string
|
|
*/
|
|
private function get_email_message_text() {
|
|
|
|
// phpcs:disable
|
|
if ( wp_mail_smtp()->is_pro() ) {
|
|
// WP Mail SMTP Pro paid installed.
|
|
$message =
|
|
'Congrats, test email was sent successfully!
|
|
|
|
Thank you for trying out WP Mail SMTP. We are on a mission to make sure your emails actually get delivered.
|
|
|
|
- Jared Atchison
|
|
Lead Developer, WP Mail SMTP';
|
|
} else {
|
|
// Free WP Mail SMTP is installed.
|
|
$message =
|
|
'Congrats, test email was sent successfully!
|
|
|
|
Thank you for trying out WP Mail SMTP. We are on a mission to make sure your emails actually get delivered.
|
|
|
|
If you find this free plugin useful, please consider giving WP Mail SMTP Pro a try!
|
|
|
|
https://wpmailsmtp.com/lite-upgrade/
|
|
|
|
Unlock More Features with WP Mail SMTP Pro:
|
|
|
|
+ Email Logs and Notification Controls
|
|
+ Amazon SES / Outlook.com / Office 365 integrations
|
|
+ Access to our world class support team
|
|
|
|
- Jared Atchison
|
|
Lead Developer, WP Mail SMTP';
|
|
}
|
|
// phpcs:enable
|
|
|
|
return $message;
|
|
}
|
|
|
|
/**
|
|
* Set the HTML content type for a test email.
|
|
*
|
|
* @since 1.4.0
|
|
*
|
|
* @return string
|
|
*/
|
|
public static function set_test_html_content_type() {
|
|
|
|
return 'text/html';
|
|
}
|
|
|
|
/**
|
|
* Prepare debug information, that will help users to identify the error.
|
|
*
|
|
* @since 1.0.0
|
|
*
|
|
* @param MailCatcher $phpmailer
|
|
* @param string $smtp_debug
|
|
*
|
|
* @return string
|
|
*/
|
|
protected function get_debug_messages( $phpmailer, $smtp_debug ) {
|
|
|
|
$options = new Options();
|
|
$conflicts = new Conflicts();
|
|
|
|
$this->debug['mailer'] = $options->get( 'mail', 'mailer' );
|
|
|
|
/*
|
|
* Versions Debug.
|
|
*/
|
|
|
|
$versions_text = '<strong>Versions:</strong><br>';
|
|
|
|
$versions_text .= '<strong>WordPress:</strong> ' . get_bloginfo( 'version' ) . '<br>';
|
|
$versions_text .= '<strong>WordPress MS:</strong> ' . ( is_multisite() ? 'Yes' : 'No' ) . '<br>';
|
|
$versions_text .= '<strong>PHP:</strong> ' . PHP_VERSION . '<br>';
|
|
$versions_text .= '<strong>WP Mail SMTP:</strong> ' . WPMS_PLUGIN_VER . '<br>';
|
|
|
|
/*
|
|
* Mailer Debug.
|
|
*/
|
|
|
|
$mailer_text = '<strong>Params:</strong><br>';
|
|
|
|
$mailer_text .= '<strong>Mailer:</strong> ' . $this->debug['mailer'] . '<br>';
|
|
$mailer_text .= '<strong>Constants:</strong> ' . ( $options->is_const_enabled() ? 'Yes' : 'No' ) . '<br>';
|
|
if ( $conflicts->is_detected() ) {
|
|
$mailer_text .= '<strong>Conflicts:</strong> ' . esc_html( $conflicts->get_conflict_name() ) . '<br>';
|
|
}
|
|
|
|
// Display different debug info based on the mailer.
|
|
$mailer = wp_mail_smtp()->get_providers()->get_mailer( $this->debug['mailer'], $phpmailer );
|
|
|
|
if ( $mailer ) {
|
|
$mailer_text .= $mailer->get_debug_info();
|
|
}
|
|
|
|
/*
|
|
* General Debug.
|
|
*/
|
|
|
|
$debug_text = implode( '<br>', Debug::get() );
|
|
Debug::clear();
|
|
if ( ! empty( $debug_text ) ) {
|
|
$debug_text = '<br><strong>Debug:</strong><br>' . $debug_text . '<br>';
|
|
}
|
|
|
|
/*
|
|
* SMTP Debug.
|
|
*/
|
|
|
|
$smtp_text = '';
|
|
if ( $options->is_mailer_smtp() ) {
|
|
$smtp_text = '<strong>SMTP Debug:</strong><br>';
|
|
if ( ! empty( $smtp_debug ) ) {
|
|
$smtp_text .= '<pre>' . $smtp_debug . '</pre>';
|
|
} else {
|
|
$smtp_text .= '[empty]';
|
|
}
|
|
}
|
|
|
|
$errors = apply_filters(
|
|
'wp_mail_smtp_admin_test_get_debug_messages',
|
|
array(
|
|
$versions_text,
|
|
$mailer_text,
|
|
$debug_text,
|
|
$smtp_text,
|
|
)
|
|
);
|
|
|
|
return '<pre>' . implode( '<br>', array_filter( $errors ) ) . '</pre>';
|
|
}
|
|
|
|
/**
|
|
* Returns debug information for detection, processing, and display.
|
|
*
|
|
* @since 1.3.0
|
|
*
|
|
* @return array
|
|
*/
|
|
protected function get_debug_details() {
|
|
|
|
$options = new Options();
|
|
$smtp_host = $options->get( 'smtp', 'host' );
|
|
$smtp_port = $options->get( 'smtp', 'port' );
|
|
$smtp_encryption = $options->get( 'smtp', 'encryption' );
|
|
|
|
$details = array(
|
|
// [any] - cURL error 60/77.
|
|
array(
|
|
'mailer' => 'any',
|
|
'errors' => array(
|
|
array( 'cURL error 60' ),
|
|
array( 'cURL error 77' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'SSL certificate issue.', 'wp-mail-smtp' ) . '</strong>',
|
|
esc_html__( 'This means your web server cannot reliably make secure connections (make requests to HTTPS sites).', 'wp-mail-smtp' ),
|
|
esc_html__( 'Typically this error is returned when web server is not configured properly.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
esc_html__( 'Contact your web hosting provider and inform them your site has an issue with SSL certificates.', 'wp-mail-smtp' ),
|
|
esc_html__( 'The exact error you can provide them is in the Error log, available at the bottom of this page.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Ask them to resolve the issue then try again.', 'wp-mail-smtp' ),
|
|
),
|
|
),
|
|
// [any] - cURL error 6/7.
|
|
array(
|
|
'mailer' => 'any',
|
|
'errors' => array(
|
|
array( 'cURL error 6' ),
|
|
array( 'cURL error 7' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Could not connect to host.', 'wp-mail-smtp' ) . '</strong>',
|
|
! empty( $smtp_host )
|
|
? sprintf(
|
|
/* translators: %s - SMTP host address. */
|
|
esc_html__( 'This means your web server was unable to connect to %s.', 'wp-mail-smtp' ),
|
|
$smtp_host
|
|
)
|
|
: esc_html__( 'This means your web server was unable to connect to the host server.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Typically this error is returned your web server is blocking the connections or the SMTP host denying the request.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
sprintf(
|
|
/* translators: %s - SMTP host address. */
|
|
esc_html__( 'Contact your web hosting provider and ask them to verify your server can connect to %s. Additionally, ask them if a firewall or security policy may be preventing the connection.', 'wp-mail-smtp' ),
|
|
$smtp_host
|
|
),
|
|
esc_html__( 'If using "Other SMTP" Mailer, triple check your SMTP settings including host address, email, and password.', 'wp-mail-smtp' ),
|
|
esc_html__( 'If using "Other SMTP" Mailer, contact your SMTP host to confirm they are accepting outside connections with the settings you have configured (address, username, port, security, etc).', 'wp-mail-smtp' ),
|
|
),
|
|
),
|
|
// [any] - cURL error XX (other).
|
|
array(
|
|
'mailer' => 'any',
|
|
'errors' => array(
|
|
array( 'cURL error' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Could not connect to your host.', 'wp-mail-smtp' ) . '</strong>',
|
|
! empty( $smtp_host )
|
|
? sprintf(
|
|
/* translators: %s - SMTP host address. */
|
|
esc_html__( 'This means your web server was unable to connect to %s.', 'wp-mail-smtp' ),
|
|
$smtp_host
|
|
)
|
|
: esc_html__( 'This means your web server was unable to connect to the host server.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Typically this error is returned when web server is not configured properly.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
esc_html__( 'Contact your web hosting provider and inform them you are having issues making outbound connections.', 'wp-mail-smtp' ),
|
|
esc_html__( 'The exact error you can provide them is in the Error log, available at the bottom of this page.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Ask them to resolve the issue then try again.', 'wp-mail-smtp' ),
|
|
),
|
|
),
|
|
// [smtp] - SMTP Error: Count not authenticate.
|
|
array(
|
|
'mailer' => 'smtp',
|
|
'errors' => array(
|
|
array( 'SMTP Error: Could not authenticate.' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Could not authenticate your SMTP account.', 'wp-mail-smtp' ) . '</strong>',
|
|
esc_html__( 'This means we were able to connect to your SMTP host, but were not able to proceed using the email/password in the settings.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Typically this error is returned when the email or password is not correct or is not what the SMTP host is expecting.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
esc_html__( 'Triple check your SMTP settings including host address, email, and password. If you have recently reset your password you will need to update the settings.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Contact your SMTP host to confirm you are using the correct username and password.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Verify with your SMTP host that your account has permissions to send emails using outside connections.', 'wp-mail-smtp' ),
|
|
),
|
|
),
|
|
// [smtp] - Sending bulk email, hitting rate limit.
|
|
array(
|
|
'mailer' => 'smtp',
|
|
'errors' => array(
|
|
array( 'We do not authorize the use of this system to transport unsolicited' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Error due to unsolicited and/or bulk e-mail.', 'wp-mail-smtp' ) . '</strong>',
|
|
esc_html__( 'This means the connection to your SMTP host was made successfully, but the host rejected the email.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Typically this error is returned when you are sending too many e-mails or e-mails that have been identified as spam.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
esc_html__( 'Check the emails that are sending are sending individually. Example: email is not sending to 30 recipients. You can install any WordPress e-mail logging plugin to do that.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Contact your SMTP host to ask about sending/rate limits.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Verify with them your SMTP account is in good standing and your account has not been flagged.', 'wp-mail-smtp' ),
|
|
),
|
|
),
|
|
// [smtp] - Unauthenticated senders not allowed.
|
|
array(
|
|
'mailer' => 'smtp',
|
|
'errors' => array(
|
|
array( 'Unauthenticated senders not allowed' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Unauthenticated senders are not allowed.', 'wp-mail-smtp' ) . '</strong>',
|
|
esc_html__( 'This means the connection to your SMTP host was made successfully, but you should enable Authentication and provide correct Username and Password.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
esc_html__( 'Go to WP Mail SMTP plugin Settings page.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Enable Authentication', 'wp-mail-smtp' ),
|
|
esc_html__( 'Enter correct SMTP Username (usually this is an email address) and Password in the appropriate fields.', 'wp-mail-smtp' ),
|
|
),
|
|
),
|
|
// [smtp] - SMTP connect() failed.
|
|
array(
|
|
'mailer' => 'smtp',
|
|
'errors' => array(
|
|
array( 'SMTP connect() failed' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Could not connect to the SMTP host.', 'wp-mail-smtp' ) . '</strong>',
|
|
! empty( $smtp_host )
|
|
? sprintf(
|
|
/* translators: %s - SMTP host address. */
|
|
esc_html__( 'This means your web server was unable to connect to %s.', 'wp-mail-smtp' ),
|
|
$smtp_host
|
|
)
|
|
: esc_html__( 'This means your web server was unable to connect to the host server.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Typically this error is returned for one of the following reasons:', 'wp-mail-smtp' ),
|
|
'-' . esc_html__( 'SMTP settings are incorrect (wrong port, security setting, incorrect host).', 'wp-mail-smtp' ) . '<br>' .
|
|
'-' . esc_html__( 'Your web server is blocking the connection.', 'wp-mail-smtp' ) . '<br>' .
|
|
'-' . esc_html__( 'Your SMTP host is rejecting the connection.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
esc_html__( 'Triple check your SMTP settings including host address, email, and password, port, and security.', 'wp-mail-smtp' ),
|
|
sprintf(
|
|
wp_kses(
|
|
/* translators: %1$s - SMTP host address, %2$s - SMTP port, %3$s - SMTP encryption. */
|
|
__( 'Contact your web hosting provider and ask them to verify your server can connect to %1$s on port %2$s using %3$s encryption. Additionally, ask them if a firewall or security policy may be preventing the connection - many shared hosts block certain ports.<br><strong>Note: this is the most common cause of this issue.</strong>', 'wp-mail-smtp' ),
|
|
array(
|
|
'a' => array(
|
|
'href' => array(),
|
|
'rel' => array(),
|
|
'target' => array(),
|
|
),
|
|
'strong' => array(),
|
|
'br' => array(),
|
|
)
|
|
),
|
|
$smtp_host,
|
|
$smtp_port,
|
|
'none' === $smtp_encryption ? esc_html__( 'no', 'wp-mail-smtp' ) : $smtp_encryption
|
|
),
|
|
esc_html__( 'Contact your SMTP host to confirm you are using the correct username and password.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Verify with your SMTP host that your account has permissions to send emails using outside connections.', 'wp-mail-smtp' ),
|
|
),
|
|
),
|
|
// [mailgun] - Please activate your Mailgun account.
|
|
array(
|
|
'mailer' => 'mailgun',
|
|
'errors' => array(
|
|
array( 'Please activate your Mailgun account' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Mailgun failed.', 'wp-mail-smtp' ) . '</strong>',
|
|
esc_html__( 'It seems that you forgot to activate your Mailgun account.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
esc_html__( 'Check your inbox you used to create a Mailgun account. Click the activation link in an email from Mailgun.', 'wp-mail-smtp' ),
|
|
esc_html__( 'If you do not see activation email, go to your Mailgun control panel and resend the activation email.', 'wp-mail-smtp' ),
|
|
),
|
|
),
|
|
// [mailgun] - Forbidden.
|
|
array(
|
|
'mailer' => 'mailgun',
|
|
'errors' => array(
|
|
array( 'Forbidden' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Mailgun failed.', 'wp-mail-smtp' ) . '</strong>',
|
|
esc_html__( 'Typically this error is because there is an issue with your Mailgun settings, in many cases the API key.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
esc_html__( 'Verify your API key is correct.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Go to your Mailgun account and view your API key.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Note that the API key includes the "key" prefix, so make sure that it is in the WP Mail SMTP Mailgun API setting.', 'wp-mail-smtp' ),
|
|
),
|
|
),
|
|
// [mailgun] - Free accounts are for test purposes only.
|
|
array(
|
|
'mailer' => 'mailgun',
|
|
'errors' => array(
|
|
array( 'Free accounts are for test purposes only' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Mailgun failed.', 'wp-mail-smtp' ) . '</strong>',
|
|
esc_html__( 'Your Mailgun account does not have access to send emails.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Typically this error is because you have not set up and/or complete domain name verification for your Mailgun account.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
sprintf(
|
|
wp_kses(
|
|
/* translators: %s - Mailgun documentation URL. */
|
|
__( 'Go to our how-to guide for setting up <a href="%s" target="_blank" rel="noopener noreferrer">Mailgun with WP Mail SMTP</a>.', 'wp-mail-smtp' ),
|
|
array(
|
|
'a' => array(
|
|
'href' => array(),
|
|
'rel' => array(),
|
|
'target' => array(),
|
|
),
|
|
)
|
|
),
|
|
'https://wpmailsmtp.com/docs/how-to-set-up-the-mailgun-mailer-in-wp-mail-smtp/'
|
|
),
|
|
esc_html__( 'Complete the steps in section "2. Verify Your Domain".', 'wp-mail-smtp' ),
|
|
),
|
|
),
|
|
// [gmail] - 401: Login Required.
|
|
array(
|
|
'mailer' => 'gmail',
|
|
'errors' => array(
|
|
array( '401', 'Login Required' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Google API Error.', 'wp-mail-smtp' ) . '</strong>',
|
|
esc_html__( 'You have not properly configured Gmail mailer.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Make sure that you have clicked the "Allow plugin to send emails using your Google account" button under Gmail settings.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
esc_html__( 'Go to plugin Settings page and click the "Allow plugin to send emails using your Google account" button.', 'wp-mail-smtp' ),
|
|
esc_html__( 'After the click you should be redirected to a Gmail authorization screen, where you will be asked a permission to send emails on your behalf.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Please click "Agree", if you see that button. If not - you will need to enable less secure apps first:', 'wp-mail-smtp' )
|
|
. '<ul>'
|
|
. '<li>' .
|
|
sprintf(
|
|
wp_kses(
|
|
/* translators: %s - Google support article URL. */
|
|
__( 'if you are using regular Gmail account, please <a href="%s" target="_blank" rel="noopener noreferrer">read this article</a> to proceed.', 'wp-mail-smtp' ),
|
|
array(
|
|
'a' => array(
|
|
'href' => array(),
|
|
'target' => array(),
|
|
'rel' => array(),
|
|
),
|
|
)
|
|
),
|
|
'https://support.google.com/accounts/answer/6010255?hl=en'
|
|
)
|
|
. '</li>'
|
|
. '<li>' .
|
|
sprintf(
|
|
wp_kses(
|
|
/* translators: %s - Google support article URL. */
|
|
__( 'if you are using G Suite, please <a href="%s" target="_blank" rel="noopener noreferrer">read this article</a> to proceed.', 'wp-mail-smtp' ),
|
|
array(
|
|
'a' => array(
|
|
'href' => array(),
|
|
'target' => array(),
|
|
'rel' => array(),
|
|
),
|
|
)
|
|
),
|
|
'https://support.google.com/cloudidentity/answer/6260879?hl=en'
|
|
)
|
|
. '</li>'
|
|
. '</ul>',
|
|
),
|
|
),
|
|
// [gmail] - 400: Recipient address required.
|
|
array(
|
|
'mailer' => 'gmail',
|
|
'errors' => array(
|
|
array( '400', 'Recipient address required' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Google API Error.', 'wp-mail-smtp' ) . '</strong>',
|
|
esc_html__( 'Typically this error is because address the email was sent to is invalid or was empty.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
esc_html__( 'Check the "Send To" email address used and confirm it is a valid email and was not empty.', 'wp-mail-smtp' ),
|
|
sprintf(
|
|
/* translators: 1 - correct email address example. 2 - incorrect email address example. */
|
|
esc_html__( 'It should be something like this: %1$s. These are incorrect values: %2$s.', 'wp-mail-smtp' ),
|
|
'<code>info@example.com</code>',
|
|
'<code>info@localhost</code>, <code>info@192.168.1.1</code>'
|
|
),
|
|
esc_html__( 'Make sure that the generated email has a TO header, useful when you are responsible for email creation.', 'wp-mail-smtp' ),
|
|
),
|
|
),
|
|
// [gmail] - Token has been expired or revoked.
|
|
array(
|
|
'mailer' => 'gmail',
|
|
'errors' => array(
|
|
array( 'invalid_grant', 'Token has been expired or revoked' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Google API Error.', 'wp-mail-smtp' ) . '</strong>',
|
|
esc_html__( 'Unfortunately, this error can be due to many different reasons.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
sprintf(
|
|
wp_kses(
|
|
/* translators: %s - Blog article URL. */
|
|
__( 'Please <a href="%s" target="_blank" rel="noopener noreferrer">read this article</a> to learn more about what can cause this error and how it can be resolved.', 'wp-mail-smtp' ),
|
|
array(
|
|
'a' => array(
|
|
'href' => array(),
|
|
'target' => array(),
|
|
'rel' => array(),
|
|
),
|
|
)
|
|
),
|
|
'https://blog.timekit.io/google-oauth-invalid-grant-nightmare-and-how-to-fix-it-9f4efaf1da35'
|
|
),
|
|
),
|
|
),
|
|
// [gmail] - Code was already redeemed.
|
|
array(
|
|
'mailer' => 'gmail',
|
|
'errors' => array(
|
|
array( 'invalid_grant', 'Code was already redeemed' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Google API Error.', 'wp-mail-smtp' ) . '</strong>',
|
|
esc_html__( 'Authentication code that Google returned to you has already been used on your previous auth attempt.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
esc_html__( 'Make sure that you are not trying to manually clean up the plugin options to retry the "Allow..." step.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Reinstall the plugin with clean plugin data turned on on Misc page. This will remove all the plugin options and you will be safe to retry.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Make sure there is no aggressive caching on site admin area pages or try to clean cache between attempts.', 'wp-mail-smtp' ),
|
|
),
|
|
),
|
|
// [gmail] - 400: Mail service not enabled.
|
|
array(
|
|
'mailer' => 'gmail',
|
|
'errors' => array(
|
|
array( '400', 'Mail service not enabled' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Google API Error.', 'wp-mail-smtp' ) . '</strong>',
|
|
esc_html__( 'There are various reasons for that, please review the steps below.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
sprintf(
|
|
wp_kses(
|
|
/* translators: %s - Google G Suite Admin area URL. */
|
|
__( 'Make sure that your G Suite trial period has not expired. You can check the status <a href="%s" target="_blank" rel="noopener noreferrer">here</a>.', 'wp-mail-smtp' ),
|
|
array(
|
|
'a' => array(
|
|
'href' => array(),
|
|
'rel' => array(),
|
|
'target' => array(),
|
|
),
|
|
)
|
|
),
|
|
'https://admin.google.com'
|
|
),
|
|
sprintf(
|
|
wp_kses(
|
|
/* translators: %s - Google G Suite Admin area URL. */
|
|
__( 'Make sure that Gmail app in your G Suite is actually enabled. You can check that in Apps list in <a href="%s" target="_blank" rel="noopener noreferrer">G Suite Admin</a> area.', 'wp-mail-smtp' ),
|
|
array(
|
|
'a' => array(
|
|
'href' => array(),
|
|
'rel' => array(),
|
|
'target' => array(),
|
|
),
|
|
)
|
|
),
|
|
'https://admin.google.com'
|
|
),
|
|
sprintf(
|
|
wp_kses(
|
|
/* translators: %s - Google Developers Console URL. */
|
|
__( 'Make sure that you have Gmail API enabled, and you can do that <a href="%s" target="_blank" rel="noopener noreferrer">here</a>.', 'wp-mail-smtp' ),
|
|
array(
|
|
'a' => array(
|
|
'href' => array(),
|
|
'rel' => array(),
|
|
'target' => array(),
|
|
),
|
|
)
|
|
),
|
|
'https://console.developers.google.com/'
|
|
),
|
|
),
|
|
),
|
|
// [gmail] - 403: Project X is not found and cannot be used for API calls.
|
|
array(
|
|
'mailer' => 'gmail',
|
|
'errors' => array(
|
|
array( '403', 'is not found and cannot be used for API calls' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Google API Error.', 'wp-mail-smtp' ) . '</strong>',
|
|
),
|
|
'steps' => array(
|
|
esc_html__( 'Make sure that the used Client ID/Secret correspond to a proper project that has Gmail API enabled.', 'wp-mail-smtp' ),
|
|
sprintf(
|
|
wp_kses(
|
|
/* translators: %s - Gmail documentation URL. */
|
|
esc_html__( 'Please follow our <a href="%s" target="_blank" rel="noopener noreferrer">Gmail tutorial</a> to be sure that all the correct project and data is applied.', 'wp-mail-smtp' ),
|
|
array(
|
|
'a' => array(
|
|
'href' => array(),
|
|
'rel' => array(),
|
|
'target' => array(),
|
|
),
|
|
)
|
|
),
|
|
'https://wpmailsmtp.com/docs/how-to-set-up-the-gmail-mailer-in-wp-mail-smtp/'
|
|
),
|
|
),
|
|
),
|
|
// [gmail] - The OAuth client was disabled.
|
|
array(
|
|
'mailer' => 'gmail',
|
|
'errors' => array(
|
|
array( 'disabled_client', 'The OAuth client was disabled' ),
|
|
),
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'Google API Error.', 'wp-mail-smtp' ) . '</strong>',
|
|
esc_html__( 'You may have added a new API to a project', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
esc_html__( 'Make sure that the used Client ID/Secret correspond to a proper project that has Gmail API enabled.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Try to use a separate project for your emails, so the project has only 1 Gmail API in it enabled. You will need to remove the old project and create a new one from scratch.', 'wp-mail-smtp' ),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Error detection logic.
|
|
foreach ( $details as $data ) {
|
|
|
|
// Check for appropriate mailer.
|
|
if ( 'any' !== $data['mailer'] && $this->debug['mailer'] !== $data['mailer'] ) {
|
|
continue;
|
|
}
|
|
|
|
$match = false;
|
|
|
|
// Attempt to detect errors.
|
|
foreach ( $data['errors'] as $error_group ) {
|
|
foreach ( $error_group as $error_code => $error_message ) {
|
|
$match = ( false !== strpos( $this->debug['error_log'], $error_message ) || false !== strpos( $this->debug['error_log'], $error_message ) );
|
|
if ( ! $match ) {
|
|
break;
|
|
}
|
|
}
|
|
if ( $match ) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ( $match ) {
|
|
return $data;
|
|
}
|
|
}
|
|
|
|
// Return defaults.
|
|
return array(
|
|
'description' => array(
|
|
'<strong>' . esc_html__( 'An issue was detected.', 'wp-mail-smtp' ) . '</strong>',
|
|
esc_html__( 'This means your test email was unable to be sent.', 'wp-mail-smtp' ),
|
|
esc_html__( 'Typically this error is returned for one of the following reasons:', 'wp-mail-smtp' ),
|
|
'- ' . esc_html__( 'Plugin settings are incorrect (wrong SMTP settings, invalid Mailer configuration, etc).', 'wp-mail-smtp' ) . '<br>' .
|
|
'- ' . esc_html__( 'Your web server is blocking the connection.', 'wp-mail-smtp' ) . '<br>' .
|
|
'- ' . esc_html__( 'Your host is rejecting the connection.', 'wp-mail-smtp' ),
|
|
),
|
|
'steps' => array(
|
|
esc_html__( 'Triple check the plugin settings, consider reconfiguring to make sure everything is correct (eg bad copy and paste).', 'wp-mail-smtp' ),
|
|
wp_kses(
|
|
__( 'Contact your web hosting provider and ask them to verify your server can make outside connections. Additionally, ask them if a firewall or security policy may be preventing the connection - many shared hosts block certain ports.<br><strong>Note: this is the most common cause of this issue.</strong>', 'wp-mail-smtp' ),
|
|
array(
|
|
'strong' => array(),
|
|
'br' => array(),
|
|
)
|
|
),
|
|
esc_html__( 'Try using a different mailer.', 'wp-mail-smtp' ),
|
|
),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Displays all the various error and debug details.
|
|
*
|
|
* @since 1.3.0
|
|
*/
|
|
protected function display_debug_details() {
|
|
|
|
if ( empty( $this->debug ) ) {
|
|
return;
|
|
}
|
|
|
|
$debug = $this->get_debug_details();
|
|
?>
|
|
<div id="message" class="notice-error notice-inline">
|
|
<p><strong><?php esc_html_e( 'There was a problem while sending the test email.', 'wp-mail-smtp' ); ?></strong></p>
|
|
</div>
|
|
|
|
<div id="wp-mail-smtp-debug">
|
|
<?php
|
|
foreach ( $debug['description'] as $description ) {
|
|
echo '<p>' . $description . '</p>';
|
|
}
|
|
?>
|
|
|
|
<h2><?php esc_html_e( 'Recommended next steps:', 'wp-mail-smtp' ); ?></h2>
|
|
|
|
<ol>
|
|
<?php
|
|
foreach ( $debug['steps'] as $step ) {
|
|
echo '<li>' . $step . '</li>';
|
|
}
|
|
?>
|
|
</ol>
|
|
|
|
<h2><?php esc_html_e( 'Need support?', 'wp-mail-smtp' ); ?></h2>
|
|
|
|
<?php if ( wp_mail_smtp()->is_pro() ) : ?>
|
|
|
|
<p>
|
|
<?php
|
|
printf(
|
|
wp_kses( /* translators: %s - WPMailSMTP.com account area link. */
|
|
__( 'As a WP Mail SMTP Pro user you have access to WP Mail SMTP priority support. Please log in to your WPMailSMTP.com account and <a href="%s" target="_blank" rel="noopener noreferrer">submit a support ticket</a>.', 'wp-mail-smtp' ),
|
|
array(
|
|
'a' => array(
|
|
'href' => array(),
|
|
'rel' => array(),
|
|
'target' => array(),
|
|
),
|
|
)
|
|
),
|
|
'https://wpmailsmtp.com/account/support/'
|
|
);
|
|
?>
|
|
</p>
|
|
|
|
<?php else : ?>
|
|
|
|
<p>
|
|
<?php esc_html_e( 'WP Mail SMTP is a free plugin, and the team behind WPForms maintains it to give back to the WordPress community.', 'wp-mail-smtp' ); ?>
|
|
</p>
|
|
|
|
<p>
|
|
<?php
|
|
printf(
|
|
wp_kses( /* translators: %s - WPMailSMTP.com URL. */
|
|
__( 'To access our world class support, please <a href="%s" target="_blank" rel="noopener noreferrer">upgrade to WP Mail SMTP Pro</a>. Along with getting expert support, you will also get Notification controls, Email Logging, and integrations for Amazon SES, Office 365, and Outlook.com.', 'wp-mail-smtp' ),
|
|
array(
|
|
'a' => array(
|
|
'href' => array(),
|
|
'target' => array(),
|
|
'rel' => array(),
|
|
),
|
|
)
|
|
),
|
|
esc_url( wp_mail_smtp()->get_upgrade_link( 'email-test-fail' ) )
|
|
)
|
|
?>
|
|
</p>
|
|
|
|
<p>
|
|
<?php esc_html_e( 'Additionally, you can take advantage of our White Glove Setup. Sit back and relax while we handle everything for you! If you simply don\'t have time or maybe you feel a bit in over your head - we got you covered.', 'wp-mail-smtp' ); ?>
|
|
</p>
|
|
|
|
<p>
|
|
<?php
|
|
echo wp_kses(
|
|
__( 'As a valued WP Mail SMTP user, you will get <span class="price-off">$50 off regular pricing</span>, automatically applied at checkout!', 'wp-mail-smtp' ),
|
|
array(
|
|
'span' => array(
|
|
'class' => array(),
|
|
),
|
|
)
|
|
);
|
|
?>
|
|
</p>
|
|
|
|
<p>
|
|
<?php
|
|
printf(
|
|
wp_kses( /* translators: %1$s - WP Mail SMTP support policy URL, %2$s - WP Mail SMTP support forum URL, %3$s - WPMailSMTP.com URL. */
|
|
__( 'Alternatively, we also offer <a href="%1$s" target="_blank" rel="noopener noreferrer">limited support</a> on the WordPress.org support forums. You can <a href="%2$s" target="_blank" rel="noopener noreferrer">create a support thread</a> there, but please understand that free support is not guaranteed and is limited to simple issues. If you have an urgent or complex issue, then please consider <a href="%3$s" target="_blank" rel="noopener noreferrer">upgrading to WP Mail SMTP Pro</a> to access our priority support ticket system.', 'wp-mail-smtp' ),
|
|
array(
|
|
'a' => array(
|
|
'href' => array(),
|
|
'rel' => array(),
|
|
'target' => array(),
|
|
),
|
|
)
|
|
),
|
|
'https://wordpress.org/support/topic/wp-mail-smtp-support-policy/',
|
|
'https://wordpress.org/support/plugin/wp-mail-smtp/',
|
|
esc_url( wp_mail_smtp()->get_upgrade_link( 'email-test-fail' ) )
|
|
);
|
|
?>
|
|
</p>
|
|
|
|
<?php endif; ?>
|
|
|
|
<p>
|
|
<a href="#" class="error-log-toggle">
|
|
<span class="dashicons dashicons-arrow-right-alt2"></span>
|
|
<strong><?php esc_html_e( 'Click here to view the full Error Log for debugging', 'wp-mail-smtp' ); ?></strong>
|
|
</a>
|
|
</p>
|
|
|
|
<div class="error-log">
|
|
<?php echo $this->debug['error_log']; ?>
|
|
</div>
|
|
|
|
<p class="error-log-note">
|
|
<em><?php esc_html_e( 'Please copy only the content of the error debug message above, identified with an orange left border, into the support forum topic if you experience any issues.', 'wp-mail-smtp' ); ?></em>
|
|
</p>
|
|
</div>
|
|
<?php
|
|
}
|
|
}
|