function StreamWrapperManager::getScheme

Overrides StreamWrapperManagerInterface::getScheme

26 calls to StreamWrapperManager::getScheme()

ConfigHooks::fileDownload in core/modules/config/src/Hook/ConfigHooks.php: Implements hook_file_download().
CssOptimizer::loadFile in core/lib/Drupal/Core/Asset/CssOptimizer.php: Loads the stylesheet and resolves all @import commands.
FileCopy::isLocalUri in core/modules/migrate/src/Plugin/migrate/process/FileCopy.php: Determines if the given URI or path is considered local.
FileSystem::dirname in core/lib/Drupal/Core/File/FileSystem.php: Gets the name of the directory from a given path.
FileSystem::mkdir in core/lib/Drupal/Core/File/FileSystem.php: Creates a directory, optionally creating missing components in the path.

... See full list

File

core/lib/Drupal/Core/StreamWrapper/StreamWrapperManager.php, line 293

Class

StreamWrapperManager: Provides a StreamWrapper manager.

Namespace

Drupal\Core\StreamWrapper

Code

public static function getScheme($uri) {
    if (preg_match('/^([\\w\\-]+):\\/\\/|^(data):/', $uri, $matches)) {
        // The scheme will always be the last element in the matches array.
        return array_pop($matches);
    }
    return FALSE;
}