twigfiddle.com - Fiddle bh1h4r v6 - Created on September 21, 2022 13:41

File

{% set osctxpath = hasimagesonline_osctxpath|split(',') %}
{% set hasimages = hasimagesonline|split(',') %}
{% set order = hasimagesonline_order|split(',') %}
{% set empty_path = [] %}
{% set country_path = [] %}
{% set self_path = [] %}
{% set output = [] %}
{% set order_empty = [] %}
{% set order_country = [] %}
{% set order_self = [] %}
{% for path in osctxpath %}
{% if path == '' %}{% set empty_path = empty_path|merge([loop.index0]) %}{% set order_empty = order_empty|merge([order[loop.index0]]) %}
{% elseif 'dcountry' in path %}{% set country_path = country_path|merge([loop.index0]) %}{% set order_country = order_country|merge([order[loop.index0]]) %}
{% elseif 'self' in path %}{% set self_path = self_path|merge([loop.index0]) %}{% set order_self = order_self|merge([order[loop.index0]]) %}{% endif %}
{% endfor %}
{% if empty_path is not empty %}
{% for i in empty_path %}
{% if order[i] == min(order_empty) %}{{hasimages[i]}}{% endif %}{% endfor %}
{% elseif country_path is not empty %}
{% for i in country_path %}
{% if order[i] == min(order_country) %}{{hasimages[i]}}{% endif %}{% endfor %}
{% elseif self_path is not empty %}
{% for i in self_path %}
{% if order[i] == min(order_self) %}{{hasimages[i]}}{% endif %}{% endfor %}
{% endif %}

Format

hasimagesonline: ABC, DEF, GHI, JKL, MNO
hasimagesonline_osctxpath: ,,dcountry@@BR Brazil,self@@self,dcountry@@BR Brazil

hasimagesonline_order: '2,3,2,1,1'