twigfiddle.com - Fiddle jdl31d v3 - Created on June 9, 2021 22:00

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{% set customer_id = customer_id | default('456432896') %}
{% set membership_id = membership_id | default("219346334567") %}
{% set hashSeed = [customer_id, membership_id] | join("") %}
{% set alKey = [ customer_id |reverse, membership_id] | join("") %}
{% set hashSeed = hashSeed | split("") %}
{% set part1 = hashSeed | slice(hashSeed[3] % hashSeed|length,hashSeed|length)%}
{% set part2 = hashSeed|reverse %}
{% set part3 = hashSeed | slice(0, hashSeed[1] % hashSeed|length) %}
{% set toHash = part1| merge( part2)|merge(part3) %}
{% set hash_table = ['AAW','B','9A','9S','SAD','BB','4','4S','SA','A6','WA']%}
{% set hash_table2 = ['W','A','S','2','B','2','D','C','6','4','C'] %}
{% set map_range = toHash | keys | slice(1,toHash | length ) %}
{% set hashed = [] %}
{% for p in map_range %}
{% set idx = ((((toHash[p]+toHash[p-1])*p)%11) - 1) %}
{% set idx = idx < 0 ? 10: idx %}
{% set hashed = hashed | merge([hash_table[idx], hash_table2[10 - idx]]) %}
{%endfor%}
{% set hashed = hashed | merge(["E", membership_id | length]) %}
{% set alToken = hashed | join("") %}
 
'{{alKey}}',
'{{alToken }}'
Format