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Source View: wpmu_signup_blog_notification_subject

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Line Code
742                __( "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" ),
743                $domain, $path, $title, $user, $user_email, $key, $meta
744           ),
745           $activate_url,
746           esc_url( "http://{$domain}{$path}" ),
747           $key
748      );
749      // TODO: Don't hard code activation link.
750      $subject = sprintf(
751           apply_filters( 'wpmu_signup_blog_notification_subject',
752                __( '[%1$s] Activate %2$s' ),
753                $domain, $path, $title, $user, $user_email, $key, $meta
754           ),
755           $from_name,
756           esc_url( 'http://' . $domain . $path )
757      );
758      wp_mail($user_email, $subject, $message, $message_headers);
759      return true;
760 }