acf_field_repeater::duplicate_field │ public │ ACF 3.6

This filter is applied to the $field before it is duplicated and saved to the database.

Method of the class: acf_field_repeater{}

No Hooks.

Returns

Array.

Usage

$acf_field_repeater = new acf_field_repeater();
$acf_field_repeater->duplicate_field( $field );

$field(array) (required)

The field array holding all the field options.

Changelog

acf_field_repeater::duplicate_field() acf field repeater::duplicate field code ^{ACF 6.8.8}

function duplicate_field( $field ) {
	// get sub fields
	$sub_fields = acf_extract_var( $field, 'sub_fields' );

	// save field to get ID
	$field = acf_update_field( $field );

	// duplicate sub fields
	acf_duplicate_fields( $sub_fields, $field['ID'] );

	return $field;
}