SEO links in product blocks

Improvement “SEO links in product blocks” is designed to get links to the created SEO filters in the listing of products from blocks with characteristics in an online store based on CS-Cart.

What does revision do?:

• Improves the capabilities of the SEO filters module
• Checks if there are seo filters created for the characteristic in the given category, if so, returns it in the key
• If there is no characteristic in this category, then all parents are checked for each category along the chain: HC3 - HC2 - HC1 and as soon as it finds an option, it puts it in the key
• Then it checks all additional product categories and their parents, if it finds a link somewhere, exits the loop and hangs this link. The link is always updated!
• In the block with the characteristics of the product card, the link is also pulled up
• If you enable the "Show in the header of the product card" characteristic in the setting, then a link will also be pulled to this characteristic in the block
• The revision does not affect the "Brand" characteristic (there the link works according to the settings of the UniTheme2 template)

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