W3cubDocs

/Drupal 8

public function FileStorage::exists

public FileStorage::exists($name)

Checks whether the PHP code exists in storage.

Parameters

string $name: The virtual file name. Can be a relative path.

Return value

bool TRUE if the virtual file exists, FALSE otherwise.

Overrides PhpStorageInterface::exists

File

core/lib/Drupal/Component/PhpStorage/FileStorage.php, line 33

Class

FileStorage
Stores the code as regular PHP files.

Namespace

Drupal\Component\PhpStorage

Code

public function exists($name) {
  return file_exists($this->getFullPath($name));
}

© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Component!PhpStorage!FileStorage.php/function/FileStorage::exists/8.1.x