intersect Twig Filter
The intersect filter returns an array containing only the values that are in both arrays.
This filter is unique to Aptuitiv. It is not part of the core Twig functionality.
{% set myPets = ['dog', 'cat', 'snake', 'elephant', 'fish'] %}
{% set yourPets = ['snake', 'camel', 'fish', 'shark'] %}
{% set samePets = myPets|intersect(yourPets) %}
{# samePets is ['snake', 'fish'] #}Arguments
The intersect filter has the following signature.
intersect(array)| Argument | Description |
|---|---|
| array | The array to intersect with the original value. |