mini\Parsing\NodeList::walk()
Method
public
Signature
public function walk(Closure $fn): voidParameters
| Name | Type | Default | Description |
|---|---|---|---|
$fn |
Closure |
required | Documentation missing |
Returns
void
Documentation
Walk all nodes depth-first, applying a callback to each
The callback receives each node and can return:
- A Node to replace it
- A string to replace it with a TextNode
- null to keep the node unchanged
For DelimitedNode, children are walked first (depth-first), then the callback is applied to the DelimitedNode itself.