public LibraryDependencyResolverInterface::getMinimalRepresentativeSubset(array $libraries)
Gets the minimal representative subset of the given libraries.
A minimal representative subset means that any library in the given set of libraries that is a dependency of another library in the set, is removed.
Hence a minimal representative subset is the most compact representation possible of a set of libraries.
(Each asset library has dependencies and can therefore be seen as a tree. Hence the given list of libraries represent a forest. This function returns all roots of trees that are not a subtree of another tree in the forest.)
Parameters
string[] $libraries: A set of libraries.
Return value
string[] A representative subset of the given set of libraries.
File
- core/lib/Drupal/Core/Asset/LibraryDependencyResolverInterface.php, line 44
Class
- LibraryDependencyResolverInterface
- Resolves the dependencies of asset (CSS/JavaScript) libraries.
Namespace
Drupal\Core\Asset
Code
public function getMinimalRepresentativeSubset(array $libraries);
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