function StreamWrapperManager::isValidScheme

Same name in other branches
  1. 8.9.x core/lib/Drupal/Core/StreamWrapper/StreamWrapperManager.php \Drupal\Core\StreamWrapper\StreamWrapperManager::isValidScheme()
  2. 10 core/lib/Drupal/Core/StreamWrapper/StreamWrapperManager.php \Drupal\Core\StreamWrapper\StreamWrapperManager::isValidScheme()
  3. 11.x core/lib/Drupal/Core/StreamWrapper/StreamWrapperManager.php \Drupal\Core\StreamWrapper\StreamWrapperManager::isValidScheme()

Overrides StreamWrapperManagerInterface::isValidScheme

2 calls to StreamWrapperManager::isValidScheme()
StreamWrapperManager::isValidUri in core/lib/Drupal/Core/StreamWrapper/StreamWrapperManager.php
Determines whether the URI has a valid scheme for file API operations.
StreamWrapperManager::normalizeUri in core/lib/Drupal/Core/StreamWrapper/StreamWrapperManager.php
Normalizes a URI by making it syntactically correct.

File

core/lib/Drupal/Core/StreamWrapper/StreamWrapperManager.php, line 298

Class

StreamWrapperManager
Provides a StreamWrapper manager.

Namespace

Drupal\Core\StreamWrapper

Code

public function isValidScheme($scheme) {
    if (!$scheme) {
        return FALSE;
    }
    return class_exists($this->getClass($scheme));
}

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