*/

[500] Fix | Delete

protected function get_phpmailer() {

[501] Fix | Delete

[502] Fix | Delete

global $phpmailer;

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if ( ! ( $phpmailer instanceof \PHPMailer\PHPMailer\PHPMailer ) ) {

[505] Fix | Delete

require_once ABSPATH . WPINC . '/PHPMailer/PHPMailer.php';

[506] Fix | Delete

require_once ABSPATH . WPINC . '/PHPMailer/SMTP.php';

[507] Fix | Delete

require_once ABSPATH . WPINC . '/PHPMailer/Exception.php';

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$phpmailer = new \PHPMailer\PHPMailer\PHPMailer( true ); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited

[509] Fix | Delete

}

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[511] Fix | Delete

return $phpmailer;

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}

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[514] Fix | Delete

/**

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* Whether WP Mail SMTP plugin configured or not.

[516] Fix | Delete

*

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* @since 1.5.7

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*

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* @return bool True if some mailer is selected and configured properly.

[520] Fix | Delete

*/

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protected function is_smtp_configured() {

[522] Fix | Delete

[523] Fix | Delete

if ( ! $this->is_smtp_activated() ) {

[524] Fix | Delete

return false;

[525] Fix | Delete

}

[526] Fix | Delete

[527] Fix | Delete

$phpmailer = $this->get_phpmailer();

[528] Fix | Delete

$mailer = \WPMailSMTP\Options::init()->get( 'mail', 'mailer' );

[529] Fix | Delete

[530] Fix | Delete

return ! empty( $mailer ) &&

[531] Fix | Delete

$mailer !== 'mail' &&

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wp_mail_smtp()->get_providers()->get_mailer( $mailer, $phpmailer )->is_mailer_complete();

[533] Fix | Delete

}

[534] Fix | Delete

[535] Fix | Delete

/**

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* Whether WP Mail SMTP plugin active or not.

[537] Fix | Delete

*

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* @since 1.5.7

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*

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* @return bool True if SMTP plugin is active.

[541] Fix | Delete

*/

[542] Fix | Delete

protected function is_smtp_activated() {

[543] Fix | Delete

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return function_exists( 'wp_mail_smtp' ) && ( is_plugin_active( $this->config['lite_plugin'] ) || is_plugin_active( $this->config['pro_plugin'] ) );

[545] Fix | Delete

}

[546] Fix | Delete

[547] Fix | Delete

/**

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* Redirect to SMTP settings page.

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*

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* @since 1.5.7

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*/

[552] Fix | Delete

public function redirect_to_smtp_settings() {

[553] Fix | Delete

[554] Fix | Delete

// Redirect to SMTP plugin if it is activated.

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if ( $this->is_smtp_configured() ) {

[556] Fix | Delete

wp_safe_redirect( admin_url( $this->config['smtp_settings_url'] ) );

[557] Fix | Delete

exit;

[558] Fix | Delete

}

[559] Fix | Delete

}

[560] Fix | Delete

}

[561] Fix | Delete

[562] Fix | Delete