acf_field_link::validate_value │ public │ ACF 5.0.0

description

Method of the class: acf_field_link{}

No Hooks.

Returns

$post_id. (int)

Usage

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

$valid(required)

.

$value(required)

.

$field(required)

.

$input(required)

.

Changelog

acf_field_link::validate_value() acf field link::validate value code ^{ACF 6.8.8}

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

	// bail early if not required
	if ( ! $field['required'] ) {
		return $valid;
	}

	// URL is required
	if ( empty( $value ) || empty( $value['url'] ) ) {
		return false;
	}

	// return
	return $valid;
}