acf_field_time_picker::format_value_for_jsonld │ public │ ACF 6.8.0

Formats the field value for JSON-LD output.

Returns the stored H:i:s format which is already ISO 8601 compliant.

Method of the class: acf_field_time_picker{}

No Hooks.

Returns

string|null. ISO 8601 formatted time or null.

Usage

$acf_field_time_picker = new acf_field_time_picker();
$acf_field_time_picker->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_time_picker::format_value_for_jsonld() acf field time picker::format value for jsonld code ^{ACF 6.8.8}

public function format_value_for_jsonld( $value, $post_id, $field ) {
	if ( empty( $value ) || ! is_string( $value ) ) {
		return null;
	}

	// ACF stores time_picker internally as 'H:i:s' which is ISO 8601 compliant.
	return $value;
}