The in_array method can be used to validate is a value exist in an array. The result is true if the key is found and false if the key does not exist.
The in_array method can be used to validate is a value exist in an array. The result is true if the key is found and false if the key does not exist.
in_array
{{"text"|in_array:$array}}
Examples
{{$array = ["Banana", "Apple", "Pear"]}}
{{if "Banana"|in_array:$array}}
We still have banana's available!
{{else}}
Sadly we don't have any banana's left...
{{/if}}
Outcome:
We still have banana's available!