function _webprofiler_verify_library in Devel 8

Same name and namespace in other branches

1. 8.3 webprofiler/webprofiler.install \_webprofiler_verify_library()
2. 8.2 webprofiler/webprofiler.install \_webprofiler_verify_library()
3. 4.x webprofiler/webprofiler.install \_webprofiler_verify_library()

Verify that the library files exist.

Parameters

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

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

Return value

bool TRUE if all files of this library exists, FALSE otherwise

See also

https://drupal.org/node/2231385

1 call to _webprofiler_verify_library()

webprofiler_requirements in webprofiler/webprofiler.install

Implements hook_requirements().

File

webprofiler/webprofiler.install, line 137

Install, update and uninstall functions for the webprofiler module.

Code

function _webprofiler_verify_library($extension, $name) {

  /** @var Drupal\Core\Asset\LibraryDiscovery $library_discovery */
  $library_discovery = \Drupal::service('library.discovery');
  $library = $library_discovery
    ->getLibraryByName($extension, $name);
  $exist = TRUE;
  if ($library['js']) {
    foreach ($library['js'] as $js) {
      if ($js['type'] == 'file') {
        if (!file_exists(DRUPAL_ROOT . '/' . $js['data'])) {
          $exist = FALSE;
        }
      }
    }
  }
  if ($library['css']) {
    foreach ($library['css'] as $css) {
      if ($css['type'] == 'file') {
        if (!file_exists(DRUPAL_ROOT . '/' . $css['data'])) {
          $exist = FALSE;
        }
      }
    }
  }
  if ($library['dependencies']) {
    foreach ($library['dependencies'] as $dependency) {
      $parts = explode('/', $dependency);
      $exist = _webprofiler_verify_library($parts[0], $parts[1]);
    }
  }
  return $exist;
}