acf_field_relationship::format_value_for_jsonld │ public │ ACF 6.8.0

Formats the field value for JSON-LD output.

Method of the class: acf_field_relationship{}

No Hooks.

Returns

mixed.

Usage

$acf_field_relationship = new acf_field_relationship();
$acf_field_relationship->format_value_for_jsonld( $value, $post_id, $field );

$value(mixed) (required)

The value of the field.

$post_id(int|string) (required)

The ID of the post.

$field(array) (required)

The field array.

Changelog

acf_field_relationship::format_value_for_jsonld() acf field relationship::format value for jsonld code ^{ACF 6.8.8}

public function format_value_for_jsonld( $value, $post_id, $field ) {
	$value = acf_format_numerics( $value );

	if ( ! $value ) {
		return $value;
	}

	if ( is_array( $value ) ) {
		return array_map(
			function ( $post_id ) {
				return get_permalink( $post_id );
			},
			$value
		);
	}

	return get_permalink( $value );
}