# porter\_block\_folders

**Type:** Filter\
**Location:** `includes/traits/blocks.php:79`

```php
apply_filters( 'porter_block_folders', ... );
```

## Description

Modify the value passed through this filter to customise PorterWP behaviour.

## Parameters

| Position | Variable   | Description         |
| -------- | ---------- | ------------------- |
| 1        | `$folders` | Description pending |

## Example

```php
add_filter( 'porter_block_folders', function ( $value ) {
    // Modify value here.
    return $value;
} );
```