[boo-code]

Questions	Answers
Description?	saveInformationAboutListing() stored the raw REQUEST_URI in the ga_last_listing cookie on every product listing. With a long query string (filter modules, crawlers), the encrypted cookie went over 4096 bytes and Cookie threw "Combined size of name and value cannot exceed 4096 characters" while writing it, after the page was rendered. Only the path is stored now, capped at 255 characters. HookDisplayFooterProduct uses item_list_url only to check that the product page referer contains it, which the listing path still does.
Type?	bug fix
BC breaks?	no
Deprecations?	no
Fixed ticket?	Fixes #187
Sponsor company
How to test?	PrestaShop 9.2, category page with a 3,279-character query string. Before: the request logs the exception above (and prints it in debug mode). After: no exception. With a GA account ID set, opening a product from that listing (referer = the long listing URL) still sends item_list_id: "category" and item_list_name: "Category: Clothes", and a product opened from another page sends none.

[ps-jarvis]

Hello @boo-code!

This is your first pull request on ps_googleanalytics repository of the PrestaShop project.

Thank you, and welcome to this Open Source community!