FTMPUB Product Import from CSV

1.0.0

• Initial release
• Preview interface with row-level selection before import
• One-click rollback — full snapshot of modified fields before each run
• Auto-detect CSV delimiter (semicolon, comma, tab, pipe)
• Product matching by ID, SKU, Slug, or Auto (ID → SKU → Slug)
• Post-import report with per-row failure details
• Downloadable CSV template with sample row
• Multi-tab collision prevention via unique UUID session token
• Transient and option size guard — serialized size checked before write
• Failures array capped at 500 entries with truncation indicator
• WooCommerce HPOS compatibility declared
• Plugin Check (PHPCS) compliance: EscapeOutput, NonceVerification, AlternativeFunctions, InputNotSanitized, DiscouragedFunctions
• CSV parsing via SplFileObject (no direct fopen/fclose)
• Developer hooks: ftmpprim_column_aliases, ftmpprim_template_columns, ftmpprim_max_preview_rows, ftmpprim_import_row