acf_field_radio::update_field │ public │ ACF 3.6

This filter is appied to the $field before it is saved to the database

Method of the class: acf_field_radio{}

No Hooks.

Returns

$field. - the modified field

Usage

$acf_field_radio = new acf_field_radio();
$acf_field_radio->update_field( $field );

$field(required)

.

Changelog

acf_field_radio::update_field() acf field radio::update field code ^{ACF 6.0.4}

function update_field( $field ) {

	// decode choices (convert to array)
	$field['choices'] = acf_decode_choices( $field['choices'] );

	// return
	return $field;
}