FlattenKeys
This class provides methods to parse an array into a flatten array with key path separated by a delimiter.
- Full name:
\Zemit\Support\Helper\Arr\FlattenKeys
Methods
__invoke
public __invoke(array $collection = [], string $delimiter = '.', bool $lowerKey = true): array
Parameters:
| Parameter | Type | Description |
|---|---|---|
$collection | array | |
$delimiter | string | |
$lowerKey | bool |
process
Here to parse the columns parameter into some kind of flatten array with the key path separated by dot "my.path" and the value true, false or a callback function including the ExposeBuilder object
public static process(array $collection = [], string $delimiter = '.', bool $lowerKey = true, string $context = null): ?array
- This method is static.
Parameters:
| Parameter | Type | Description |
|---|---|---|
$collection | array | |
$delimiter | string | |
$lowerKey | bool | |
$context | string |