acf_clone_field() │ ACF 5.3.2

acf_clone_field

Allows customization to a field when it is cloned. Used by the clone field.

Returns

Array.

Usage

acf_clone_field( $field, $clone_field );

$field(array) (required)

The field being cloned.

$clone_field(array) (required)

The clone field.

Changelog

acf_clone_field() acf clone field code ^{ACF 6.0.4}

function acf_clone_field( $field, $clone_field ) {

	// Add reference to the clone field.
	$field['_clone'] = $clone_field['key'];

	/**
	 * Filters the $field array when it is being cloned.
	 *
	 * @date    12/02/2014
	 * @since   5.0.0
	 *
	 * @param   array $field The field array.
	 * @param   array $clone_field The clone field array.
	 */
	$field = apply_filters( 'acf/clone_field', $field, $clone_field );

	// Return field.
	return $field;
}