ETechFlow_VariantLinks

Dynamic "View Other Options / Finishes / Sizes" product-detail-page (PDP) buttons for
Magento 2 (Hyvä), driven by per-product link attributes — replacing hardcoded
in-description buttons and stripping the old ones at render time.

What it does

Many catalogues link product variants ("see this lock in another finish/size") with
anchors hand-baked into the product description HTML. That's unmaintainable: the links
rot, the markup is inconsistent, and the domain is hardwired. This module replaces that
pattern with three editable product attributes and renders clean, on-brand buttons on the
PDP.

• Adds three per-product attributes — variant_options_url, variant_finishes_url,
  variant_sizes_url — each holding a relative URL (path + filter query), e.g.
  /euro-cylinders?manufacturer=2081. The frontend prepends the store base URL, so the
  domain is always correct. A blank value hides that button.
• Editable in the admin product form (group Variant Links) and importable via the
  standard product CSV.
• Legacy stripping: removes old hand-coded "View Other …" anchors from the
  description at render time, so the migration is reversible — the source description is
  untouched.
• Dynamic mode (optional, off by default): instead of stored URLs, build the target
  link at render time from a category + filter attribute, via DynamicLinkBuilder /
  FilterUrlBuilder.
• Bulk import + a legacy-button migration CLI for one-shot catalogue conversion.

Install

composer require etechflow/module-variant-links
bin/magento module:enable ETechFlow_VariantLinks
bin/magento setup:upgrade
bin/magento setup:di:compile        # production

The setup:upgrade runs the data patch that creates the three attributes.

Configuration

Stores → Configuration → ETechFlow → Variant Links (etechflow_variantlinks/*):

Rendering

The buttons are produced by ViewModel\VariantLinks. Wire it into the theme's
product-info template (or equivalent) to output the buttons; LegacyButtonStripper
cleans the old anchors out of the description in the same pass.

Note: FilterUrlBuilder is intentionally kept as a separate seam so a future SEO
layered-navigation module can share readable filter-URL generation.

CLI

bin/magento etechflow:variantlinks:import        # bulk import variant link attributes
bin/magento etechflow:variantlinks:migrate-legacy # convert hardcoded in-description buttons

Requirements

• PHP >= 8.1
• Magento 2 (magento/framework, magento/module-catalog)

License

Proprietary — © ETechFlow.