acf_field_gallery::format_value_for_jsonld │ public │ ACF 6.8.0

Formats the field value for JSON-LD output.

Метод класса: acf_field_gallery{}

Хуков нет.

Возвращает

mixed.

Использование

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

$value(разное) (обязательный)

The value of the field.

$post_id(int|строка) (обязательный)

The ID of the post.

$field(массив) (обязательный)

The field array.

Список изменений

Код acf_field_gallery::format_value_for_jsonld() acf field gallery::format value for jsonld ^{ACF 6.8.8}

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

	$image_field_type = acf_get_field_type( 'image' );
	$images           = array();

	foreach ( $value as $attachment_id ) {
		// Create a temporary field config with the same output format.
		$image_field = array(
			'schema_output_format' => $field['schema_output_format'] ?? '',
			'schema_property'      => $field['schema_property'] ?? '',
		);

		$formatted = $image_field_type->format_value_for_jsonld( $attachment_id, $post_id, $image_field );
		if ( $formatted ) {
			$images[] = $formatted;
		}
	}

	return empty( $images ) ? null : $images;
}