WC_REST_Product_Attributes_V1_Controller::validate_attribute_slug │ protected │ WC 1.0

Validate attribute slug.

Метод класса: WC_REST_Product_Attributes_V1_Controller{}

Хуков нет.

Возвращает

bool|WP_Error.

Использование

// protected - в коде основоного (родительского) или дочернего класса
$result = $this->validate_attribute_slug( $slug, $new_data );

$slug(строка) (обязательный)

The slug to validate.

$new_data(true|false)

If we are creating new data.
По умолчанию: true

Список изменений

Код WC_REST_Product_Attributes_V1_Controller::validate_attribute_slug() WC REST Product Attributes V1 Controller::validate attribute slug ^{WC 11.1.2}

protected function validate_attribute_slug( $slug, $new_data = true ) {
	// Validate slug length against the byte budget left by WordPress's 32-byte taxonomy
	// name limit once the 'pa_' prefix is accounted for (see wc_get_attribute_slug_max_byte_length()).
	$slug_byte_length = strlen( $slug );
	$max_byte_length  = wc_get_attribute_slug_max_byte_length();
	if ( $slug_byte_length > $max_byte_length ) {
		return new WP_Error(
			'woocommerce_rest_invalid_product_attribute_slug_too_long',
			/* translators: %s: slug being validated */
			sprintf( __( 'Slug "%s" is too long. Please use a shorter slug.', 'woocommerce' ), $slug ),
			array(
				'status'                 => 400,
				'slug_byte_length'       => $slug_byte_length,
				'slug_byte_length_limit' => $max_byte_length,
			)
		);
	} elseif ( wc_check_if_attribute_name_is_reserved( $slug ) ) {
		/* translators: %s: slug being validated */
		return new WP_Error( 'woocommerce_rest_invalid_product_attribute_slug_reserved_name', sprintf( __( 'Slug "%s" is not allowed because it is a reserved term. Change it, please.', 'woocommerce' ), $slug ), array( 'status' => 400 ) );
	} elseif ( $new_data && taxonomy_exists( wc_attribute_taxonomy_name( $slug ) ) ) {
		/* translators: %s: slug being validated */
		return new WP_Error( 'woocommerce_rest_invalid_product_attribute_slug_already_exists', sprintf( __( 'Slug "%s" is already in use. Change it, please.', 'woocommerce' ), $slug ), array( 'status' => 400 ) );
	}

	return true;
}