Same name in this branch

1. 10 core/modules/sdc/src/ComponentPluginManager.php \Drupal\sdc\ComponentPluginManager::libraryFromDefinition()

Same name and namespace in other branches

1. 11.x core/modules/sdc/src/ComponentPluginManager.php \Drupal\sdc\ComponentPluginManager::libraryFromDefinition()
2. 11.x core/lib/Drupal/Core/Theme/ComponentPluginManager.php \Drupal\Core\Theme\ComponentPluginManager::libraryFromDefinition()

Creates the library declaration array from a component definition.

Parameters

array $definition: The component definition.

Return value

array The library for the Library API.

1 call to ComponentPluginManager::libraryFromDefinition()

ComponentPluginManager::alterDefinition in core/lib/Drupal/Core/Theme/ComponentPluginManager.php

Alters the plugin definition with computed properties.

File

core/lib/Drupal/Core/Theme/ComponentPluginManager.php, line 173

Class

ComponentPluginManager

Defines a plugin manager to deal with components.

Namespace

Drupal\Core\Theme

Code

protected function libraryFromDefinition(array $definition) : array {
  $metadata_path = $definition[YamlDirectoryDiscovery::FILE_KEY];
  $component_directory = $this->fileSystem
    ->dirname($metadata_path);
  // Add the JS and CSS files.
  $library = [];
  $css_file = $this->findAsset($component_directory, $definition['machineName'], 'css', TRUE);
  if ($css_file) {
    $library['css']['component'][$css_file] = [];
  }
  $js_file = $this->findAsset($component_directory, $definition['machineName'], 'js', TRUE);
  if ($js_file) {
    $library['js'][$js_file] = [];
  }
  // We allow component authors to use library overrides to use files relative
  // to the component directory. So we need to fix the paths here.
  if (!empty($definition['libraryOverrides'])) {
    $overrides = $this->translateLibraryPaths($definition['libraryOverrides'], $component_directory);
    // Apply library overrides.
    $library = array_merge($library, $overrides);
    // Ensure that 'core/drupal' is always a dependency. This will ensure that
    // JS behaviors are attached.
    $library['dependencies'][] = 'core/drupal';
    $library['dependencies'] = array_unique($library['dependencies']);
  }
  return $library;
}

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