Flatten Modifier

Flattens a multi-dimensional array (a Grid or Replicator field for example) into a single dimension.

ingredients: 
 spices: [garlic, cumin, ginger, turmeric, paprika, curry powder] 
 vegetables: [tomatoes, onion] 
 meat: [chicken] 

{{ ingredients | flatten }} 

<?php 
 $flattened = Statamic::modify($ingredients) 
 ->flatten() 
 ->fetch(); 
?> 

ingredients: 
 - garlic 
 - cumin 
 - ginger 
 - turmeric 
 - paprika 
 - curry powder 
 - tomatoes 
 - onion 
 - chicken 

You can optionally pass a depth parameter to the flatten modifier, allowing you to specify how deeply nested arrays should be flattened.

- 
 - garlic 
 - cumin 
 - ginger 
 - turmeric 
 - paprika 
 - curry powder 
- 
 - tomatoes 
 - onion 
- 
 - chicken