smg: A Tiny Folder-Based Gallery Snippet for Evolution CMS

For quick galleries and lightweight sliders, a folder-driven snippet can be faster to ship than a TV-heavy image management setup.

The smg donor snippet solved a very practical problem: sometimes a page needs a gallery generated from one folder of images, and using a large set of TVs or a heavier gallery component is unnecessary.

What the Snippet Does

Scans a target folder.
Builds a list of images automatically.
Supports limits, descriptions, wrappers, and slider output.
Can link items either to local resources or external URLs.

Core Usage Example

[[smg?
    &dir=`images/`
    &show=`6`
    &description=`image1;image2;image3`
    &class=`images`
    &size=`200xauto`
    &slider=`1`
]]

Why It Is Still Useful

For landing pages, temporary promos, small showcases, or imported image folders, a folder-based gallery is much faster to maintain than creating one field per image.

The tradeoff is editorial control. Once the gallery needs per-image metadata, sorting, moderation, or content ownership rules, it is time to move to a more structured approach.

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