<pre>Array
(
    [lang] => en
    [category] => 
    [subcategory] => 
    [product] => mem-16gb-ddr4-dimm-2933mhz-er-m393a2k40db2-cvf
    [id_product] => 5439
)
</pre>string(46) "mem-16gb-ddr4-dimm-2933mhz-er-m393a2k40db2-cvf"

string(46) "mem-16gb-ddr4-dimm-2933mhz-er-m393a2k40db2-cvf"

string(4) "5439"