Gets a single library defined by an extension by name.

Parameters

string $extension: The name of the extension that registered a library.

string $name: The name of a registered library to retrieve.

Return value

array|false The definition of the requested library, if $name was passed and it exists, otherwise FALSE.

Overrides LibraryDiscoveryInterface::getLibraryByName

File

core/lib/Drupal/Core/Asset/LibraryDiscoveryCollector.php, line 172

Class

LibraryDiscoveryCollector

A CacheCollector implementation for building library extension info.

Namespace

Drupal\Core\Asset

Code

public function getLibraryByName($extension, $name) {
  $libraries = $this->getLibrariesByExtension($extension);
  if (!isset($libraries[$name])) {
    return FALSE;
  }
  if (isset($libraries[$name]['deprecated'])) {
    // phpcs:ignore Drupal.Semantics.FunctionTriggerError
    @trigger_error(str_replace('%library_id%', "{$extension}/{$name}", $libraries[$name]['deprecated']), E_USER_DEPRECATED);
  }
  return $libraries[$name];
}

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