Automattic\WooCommerce\Admin\RemoteSpecs\RuleProcessors\Transformers

ArrayFlatten::transform │ public │ WC 1.0

Search a given value in the array.

Method of the class: ArrayFlatten{}

No Hooks.

Returns

Mixed|null.

Usage

$ArrayFlatten = new ArrayFlatten();
$ArrayFlatten->transform( $value, ?stdClass $arguments, $default_value );

$value(mixed) (required)

a value to transform.

?stdClass $arguments

.
Default: null

$default_value(string|null)

default value.
Default: array()

ArrayFlatten::transform() ArrayFlatten::transform code ^{WC 10.3.6}

public function transform( $value, ?stdClass $arguments = null, $default_value = array() ) {
	if ( ! is_array( $value ) ) {
		return $default_value;
	}

	$return = array();
	array_walk_recursive(
		$value,
		function ( $item ) use ( &$return ) {
			$return[] = $item;
		}
	);

	return $return;
}