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<?php |
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namespace Gianism\Service; |
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|
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use Gianism\Helper\PseudoPhpMailer; |
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|
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|
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/** |
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* Service which doesn't provide email address |
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* |
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* @package Gianism |
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* @since 2.0.0 |
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* @author Takahashi Fumiki |
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*/ |
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abstract class NoMailService extends AbstractService { |
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|
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/** |
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* Pseudo domain |
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* @var string |
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*/ |
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protected $pseudo_domain = ''; |
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|
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/** |
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* Register pseudo mail action |
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* |
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*/ |
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protected function init_action() { |
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add_filter( 'wp_mail', array( $this, 'mail_handler' ) ); |
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} |
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|
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/** |
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* Returns if given mail address is pseudo. |
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* |
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* @param string $mail |
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* |
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* @return boolean |
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*/ |
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public function is_pseudo_mail( $mail ) { |
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return ! empty( $this->pseudo_domain ) && ( false !== strpos( $mail, '@' . $this->pseudo_domain ) ); |
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} |
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|
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/** |
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* Alternative wp_mail |
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* |
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* @param int $user_id |
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* @param string $subject |
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* @param string $message |
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* @param array|string $headers |
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* @param string $attachment |
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* |
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* @return void |
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*/ |
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protected function wp_mail( $user_id, $subject, $message, $headers = '', $attachment = '' ) { |
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/** |
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* Fallback action for no mail |
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* |
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* @param int $user_id |
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* @param string $subject |
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* @param string $message |
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* @param string $headers |
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* @param string $attachment |
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* |
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* @since 3.0.0 |
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* @action gianism_mail_fallback |
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*/ |
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do_action( 'gianism_mail_fallback', $user_id, $subject, $message, $headers, $attachment ); |
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} |
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|
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/** |
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* Override default wp_mail |
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* |
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* @param array $args |
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* |
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* @return array |
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*/ |
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final public function mail_handler( $args ) { |
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$tos = []; |
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foreach ( is_array( $args['to'] ) ? $args['to'] : [ $args['to'] ] as $to ) { |
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$user_id = email_exists( $to ); |
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if ( $this->is_pseudo_mail( $to ) && $user_id ) { |
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// Send mail |
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$this->wp_mail( $user_id, $args['subject'], $args['message'], $args['headers'], $args['attachments'] ); |
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} else { |
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$tos[] = $to; |
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} |
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} |
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if ( empty( $tos ) ) { |
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add_action( 'phpmailer_init', [ $this, 'hijack_php_mailer' ] ); |
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} else { |
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$args['to'] = $tos; |
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} |
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return $args; |
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} |
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|
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/** |
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* Hijack php mailer to pseudo |
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* |
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* @param \PHPMailer $php_mailer |
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*/ |
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public function hijack_php_mailer( &$php_mailer ) { |
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$instance = new PseudoPhpMailer( true ); |
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/** |
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* You can replace pseudo mail instance |
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* |
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* @filter gianism_pseudo_mailer_instance |
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* |
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* @param PseudoPhpMailer $instance |
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* |
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* @return \Gianism\Pattern\DummyPhpMailer |
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*/ |
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$php_mailer = apply_filters( 'gianism_pseudo_mailer_instance', $instance ); |
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remove_action( 'phpmailer_init', [ $this, 'hijack_php_mailer' ] ); |
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} |
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|
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/** |
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* Get pseudo email. |
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* |
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* @param mixed $prefix |
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* |
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* @return string |
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*/ |
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protected function create_pseudo_email( $prefix ) { |
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return sprintf( '%s@%s', $prefix, $this->pseudo_domain ); |
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} |
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} |
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