Top and bottom bars with rotating messages, a promotion countdown, a coupon to copy and targeting by page, group and country.
Tested on 2 buildsUpdated Nov 2, 2026Version 1.0.0CS-Cart, Multi-Vendor 4.17.2 – 4.21.x No core file edits
Built for
Announcement Bars: a countdown, a coupon and rotating messages above the store1 of 7
What it does
For every store that runs sales or offers free shipping. A bar at the top or fixed at the bottom shows rotating messages with links, a countdown to the end of a promotion and a coupon customers copy with one tap. Choose the pages, customer groups and countries, start and end dates and colours. Visitors can close a bar.
How it works
Open Marketing, Announcement bars and press New bar. Enter the messages and links, pick colours, a coupon and a promotion for the countdown. Choose the position, dates, pages, customer groups and countries. Save, and the bar shows on the storefront. The country comes from a CDN header such as Cloudflare or from the profile of a signed-in customer.
Features
Top bar, or a bottom bar fixed on the screen
Rotating messages with links, paused on hover
Countdown to the end of a promotion
Coupon code copied with one tap
Start and end dates, checked in the browser too
Targeting by page, customer group and country
Priority when several bars fit
Closable, shown again after you edit it
Texts per language
Plain text messages that cannot break the page
What you get
Package
kv_announcement_bars-1.0.0.zip, installed through Add-ons → Manage add-ons
Updates & support
12 months included. Download new versions from your account and install them in Add-ons → Manage add-ons or the Upgrade Center.
License
1 production installation. Staging, dev and localhost are free and unlimited. The add-on keeps working after the update period ends. How licensing works
Compatibility
We list only the builds we install and test on. “Tested” means the full test plan was run on that build; “Supported” means the build is inside the supported range and uses the same hooks.
CS-Cart version and edition compatibility
CS-Cart version
CS-Cart
CS-Cart Ultimate
Multi-Vendor
Multi-Vendor Ultimate
4.22 and later
Testing next
Testing next
Testing next
Testing next
4.21.2
Supported
Supported
Supported
Supported
4.20.x
Supported
Supported
Supported
Supported
4.19.x
Supported
Supported
Supported
Supported
4.18.x
Supported
Supported
Supported
Supported
4.17.2
Tested
Supported
Tested
Supported
Before 4.17.2
Not supported
Not supported
Not supported
Not supported
Last tested build: Multi-Vendor 4.17.2, Nov 2, 2026Tested on: Multi-Vendor 4.17.2, CS-Cart 4.17.2
Requirements
Platform
CS-Cart or Multi-Vendor 4.17.2 to 4.21.x
PHP
PHP 7.4 to 8.3, depending on your CS-Cart version
Theme
A storefront theme that keeps the index:body template hook. The standard Responsive theme and themes built on it have it
Core changes
None. Hooks and template overrides only
1.0.0
Nov 2, 2026
Latest
Added 5
Top and bottom bars with rotating messages and links.
Countdown to the end of a promotion, coupon code to copy.
Start and end dates checked in the browser too.
Targeting by page, customer group and country.
Closable bars, priority.
Tested on Multi-Vendor 4.17.2, CS-Cart 4.17.2. First release.
Does it slow the store down?
The page gets the bars as a small block of data and one small script. A request to the store happens only when a bar targets customer groups or countries.
Can I use HTML in a message?
No. Messages are plain text with an optional link, so a message cannot break the page.
How does it know the country?
From a CDN header such as Cloudflare CF-IPCountry, or from the profile of a signed-in customer. There is no paid lookup service.
Can I show a bar only to new visitors?
Not in this version. Use customer groups for guests or signed-in customers.
Why did my bar not show?
Check the dates, the pages, the groups and the countries. A visitor who closed it does not see it until you save the bar again. Only the highest priority bar shows per position.
Does it work with my theme?
It needs the index:body template hook, which the Responsive theme and themes built on it have.
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What stands behind your license
Tested builds
This product was tested on these builds. Builds we did not test are not listed.
CS-Cart4.17.2
Multi-Vendor4.17.2
12 months of updates
Updates and support are included in the price. The product keeps working afterwards; renewing is optional.