__construct(FileLocatorInterface $locator, string $cacheDir = null)

Parameters

FileLocatorInterface	$locator	A FileLocatorInterface instance
string	$cacheDir	The cache path

protected string getCacheKey($template)

Returns a full path for a given file.

Parameters

$template

Return Value

string

The full path for the file

string|array locate(TemplateReferenceInterface $template, string|null $currentPath = null, bool $first = true)

Returns a full path for a given file.

Parameters

TemplateReferenceInterface	$template	A template
string|null	$currentPath	The current path
bool	$first	Whether to return the first occurrence or an array of filenames

Return Value

string|array

The full path to the file or an array of file paths

Exceptions

InvalidArgumentException	When the template is not an instance of TemplateReferenceInterface
InvalidArgumentException	When the template file can not be found