<pre>Array
(
    [lang] => en
    [category] => 
    [subcategory] => 
    [product] => f628r3-rc0bpt
    [id_product] => 1169
)
</pre>string(13) "f628r3-rc0bpt"

string(13) "f628r3-rc0bpt"

string(4) "1169"