Automattic\WooCommerce\Internal\Caches

VersionStringGenerator::get_version │ public │ WC 10.4.0

Get the current version string for an ID.

If no version exists and $generate is true, a new version will be created. If no version exists and $generate is false, null will be returned.

Method of the class: VersionStringGenerator{}

No Hooks.

Returns

String|null. Version string, or null if not found and $generate is false.

Usage

$VersionStringGenerator = new VersionStringGenerator();
$VersionStringGenerator->get_version( $id, $generate ): ?string;

$id(string) (required)

The ID to get the version string for.

$generate(true|false)

Whether to generate a new version if one doesn't exist.
Default: true

Changelog

VersionStringGenerator::get_version() VersionStringGenerator::get version code ^{WC 10.4.3}

public function get_version( string $id, bool $generate = true ): ?string {
	$this->validate_input( $id );

	$cache_key = $this->get_cache_key( $id );
	$found     = false;
	$version   = wp_cache_get( $cache_key, self::CACHE_GROUP, false, $found );

	if ( ! $found ) {
		if ( ! $generate ) {
			return null;
		}
		$version = $this->generate_version( $id );
	} else {
		// Refresh the cache lifetime.
		$this->store_version( $id, $version );
	}
	return $version;
}