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[Utility & Helpers](/categories/utility) 4. / 5. haunt-jonathan/silverstripe-multiuser-editing-alert ActiveSilverstripe-vendormodule[Utility & Helpers](/categories/utility) haunt-jonathan/silverstripe-multiuser-editing-alert =================================================== A module that indicates when people are editing the same page in the CMS 2.1(3y ago)0776BSD-3-ClauseCSS Since Nov 13Pushed 3y agoCompare [ Source](https://github.com/haunt-jonathan/silverstripe-multiuser-editing-alert)[ Packagist](https://packagist.org/packages/haunt-jonathan/silverstripe-multiuser-editing-alert)[ RSS](/packages/haunt-jonathan-silverstripe-multiuser-editing-alert/feed)WikiDiscussions master Synced 1mo ago READMEChangelog (1)Dependencies (2)Versions (3)Used By (0) Multi-User Editing Alert ======================== [](#multi-user-editing-alert) Alerts users in the SilverStripe CMS when multiple people are editing the same page. ### Maintainer Contact [](#maintainer-contact) Julian Seidenberg <julian (at) silverstripe (dot) com> ### Requirements [](#requirements) SilverStripe 4.0 or newer Installation ------------ [](#installation) Run: `composer require silverstripe/multiuser-editing-alert` The module is automatically enabled after flush=all. Usage ----- [](#usage) Install the module and blue dots appear next to pages in the site tree to indicate where CMS authors are editing. If multiple authors edit the same page a red dot and large warning messages appears on the page. The list of people editing the page is stored in the SS\_Cache file (DynamoDB in SilverStripe Platform or Tmp), and running a flush clears the list of editors. The module polls the server every 3 seconds when there are multiple users editing, but saves server cycles by polling about every 24 seconds when there is just a single content author editing. If a user logs out or closes their tab, they automatically get timed out and removed from the list of current editors. You can just the timing of the pollings using the multiuser.yml config file. For example, if there are a huge amount of content authors editing at any one time, you might want to set update less frequently, as that might overload the server. Extra bonus: the red and blue dots are SVG files, and therefore tiny to download. [See a video demo here](https://youtu.be/rNhudazR2UA) Attribution ----------- [](#attribution) - Icons bluedot.svg and reddot.svg by [Benji Park](http://www.openclipart.org/). All rights reserved. Licensed under a [Creative Commons Zero 1.0 License](https://creativecommons.org/publicdomain/zero/1.0/). - Icon warning.svg from [IcoMoon App](https://icomoon.io/app/#/select). All rights reserved. Licensed under a [GPL / CC BY 4.0](https://creativecommons.org/licenses/by/4.0/). ### Health Score 25 — LowBetter than 37% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity13 Limited adoption so far Community15 Small or concentrated contributor base Maturity47 Maturing project, gaining track record Bus Factor2 2 contributors hold 50%+ of commits How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~71 days Total 2 Last Release 1205d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/f8423c262a170e5128ce3648adb15c275da1c5f26dd18460c32be3788b859dd4?d=identicon)[haunt](/maintainers/haunt) --- Top Contributors [![dhensby](https://avatars.githubusercontent.com/u/563596?v=4)](https://github.com/dhensby "dhensby (11 commits)")[![UndefinedOffset](https://avatars.githubusercontent.com/u/1391558?v=4)](https://github.com/UndefinedOffset "UndefinedOffset (3 commits)")[![3Dgoo](https://avatars.githubusercontent.com/u/2616373?v=4)](https://github.com/3Dgoo "3Dgoo (2 commits)")[![Bob-Plastyk](https://avatars.githubusercontent.com/u/2627448?v=4)](https://github.com/Bob-Plastyk "Bob-Plastyk (1 commits)")[![candidasa](https://avatars.githubusercontent.com/u/558104?v=4)](https://github.com/candidasa "candidasa (1 commits)")[![aletail](https://avatars.githubusercontent.com/u/3344301?v=4)](https://github.com/aletail "aletail (1 commits)")[![haunt-jonathan](https://avatars.githubusercontent.com/u/113562365?v=4)](https://github.com/haunt-jonathan "haunt-jonathan (1 commits)")[![hdpero](https://avatars.githubusercontent.com/u/13778690?v=4)](https://github.com/hdpero "hdpero (1 commits)")[![lozcalver](https://avatars.githubusercontent.com/u/1655548?v=4)](https://github.com/lozcalver "lozcalver (1 commits)")[![MattyBalaam](https://avatars.githubusercontent.com/u/1246923?v=4)](https://github.com/MattyBalaam "MattyBalaam (1 commits)")[![robbieaverill](https://avatars.githubusercontent.com/u/5170590?v=4)](https://github.com/robbieaverill "robbieaverill (1 commits)")[![adrian-stein](https://avatars.githubusercontent.com/u/7563699?v=4)](https://github.com/adrian-stein "adrian-stein (1 commits)") --- Tags concurrenteditingsilverstripeusercontentalertauthormulti-user ### Embed Badge ![Health badge](/badges/haunt-jonathan-silverstripe-multiuser-editing-alert/health.svg) ``` [![Health](https://phpackages.com/badges/haunt-jonathan-silverstripe-multiuser-editing-alert/health.svg)](https://phpackages.com/packages/haunt-jonathan-silverstripe-multiuser-editing-alert) ``` ### Alternatives [silverstripe/multiuser-editing-alert A module that indicates when people are editing the same page in the CMS 1530.7k1](/packages/silverstripe-multiuser-editing-alert) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)