OpenCart · Import · OCFilter

OpenCart catalog import, filtering and SEO redirects

The live Planar catalog needed to absorb large volumes of technical data without losing links to legacy entities or exposing disabled categories in faceted navigation.

  • OpenCart 2.3
  • PHP
  • MySQL
  • CSV
  • EKDB
  • OCFilter
  • HTTP 301

Project image

Current Planar technical catalog page

Project brief

Establish repeatable catalog and update imports from external files, preserve legacy database mappings and fix navigation errors without broad, unverified SEO substitutions.

What was delivered

  • imported EKDB technical catalog data into OpenCart
  • processed the historical plbase.csv database and plupdate.csv update file
  • maintained mapping tables between imported and current entities
  • retained disabled categories in the database without exposing them in the active filter tree
  • selected only active categories when building OCFilter data
  • implemented six specific 301 redirects limited to legacy URLs verified in the source export
  • verified the import, category structure and public redirects

My role

Analysed the OpenCart structure and historical exports, then enhanced the importer, category filtering and the map of verified legacy URLs.

Outcome

The catalog updates from external sources while preserving entity mappings, disabled categories no longer pollute the filter and verified legacy addresses resolve to the correct current pages.

Verification

  • Live website
  • The importer, filtering behavior and targeted redirects have been confirmed by the owner.

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