acf_field_clone::validate_value │ public │ ACF 5.0.0

description

Method of the class: acf_field_clone{}

No Hooks.

Returns

$post_id. (int)

Usage

$acf_field_clone = new acf_field_clone();
$acf_field_clone->validate_value( $valid, $value, $field, $input );

$valid(required)

.

$value(required)

.

$field(required)

.

$input(required)

.

Changelog

acf_field_clone::validate_value() acf field clone::validate value code ^{ACF 6.8.8}

function validate_value( $valid, $value, $field, $input ) {

	// bail early if no $value
	if ( empty( $value ) ) {
		return $valid;
	}

	// bail early if no sub fields
	if ( empty( $field['sub_fields'] ) ) {
		return $valid;
	}

	// loop
	foreach ( array_keys( $field['sub_fields'] ) as $i ) {

		// get sub field
		$sub_field = $field['sub_fields'][ $i ];
		$k         = $sub_field['key'];

		// bail early if valu enot set (conditional logic?)
		if ( ! isset( $value[ $k ] ) ) {
			continue;
		}

		// validate
		acf_validate_value( $value[ $k ], $sub_field, "{$input}[{$k}]" );
	}

	// return
	return $valid;
}