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Source View: wpmu_signup_blog_notification_subject

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Line Code
740                __( "To activate your blog, please click the following link:\n\n%s\n\nAfter you activate, you will receive *another email* with your login.\n\nAfter you activate, you can visit your site here:\n\n%s" ),
741                $domain, $path, $title, $user, $user_email, $key, $meta
742           ),
743           $activate_url,
744           esc_url( "http://{$domain}{$path}" ),
745           $key
746      );
747      // TODO: Don't hard code activation link.
748      $subject = sprintf(
749           apply_filters( 'wpmu_signup_blog_notification_subject',
750                __( '[%1$s] Activate %2$s' ),
751                $domain, $path, $title, $user, $user_email, $key, $meta
752           ),
753           $from_name,
754           esc_url( 'http://' . $domain . $path )
755      );
756      wp_mail($user_email, $subject, $message, $message_headers);
757      return true;
758 }