twigfiddle.com - Fiddle dec59b v2 - Created on April 7, 2021 17:21

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Title

File

{% set products = [] %}

{% for string in products_raw %}
    {% set product = [] %}
       
    {% for item in string|split(',') %}
        {% set tmp = item|split(':') %}
        
        {% set option = tmp[0] %}
        {% set values = [] %}
        
        {% for value in tmp[1]|split(';') %}
            {% set values = values|merge([ value, ]) %}
        {% endfor %}    
    
        {% set product = product|merge([ {'option': option, 'values': values,}, ]) %}
    {% endfor %}
    
    {% set products = products|merge([ product, ]) %}
{% endfor %}

{% for product in products %}
    {% for item in product %}
    - Option: {{ item.option }}
    - Values:
    {% for value in item.values %}
        - {{value }}
    {% endfor %}
{% endfor %}    
----------------------------------
{% endfor %}

Format

products_raw:
    - 'name: smoothie 1, ingredients: milk ; orange, category: vegan'
    - 'name: smoothie 2, ingredients: milk ; banana, category: foo'
    - 'name: smoothie 3, ingredients: milk ; orange; pineapple, category: bar'

Fiddle dec59b v2 created on April 7, 2021 17:21 and visited 152 times

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