public function MimeTypeExtensionGuesser::guess

Makes a best guess for a file extension, given a mime type

Parameters

string $mimeType The mime type:

Return value

string The guessed extension or NULL, if none could be guessed

Overrides ExtensionGuesserInterface::guess

File

drupal/core/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/MimeTypeExtensionGuesser.php, line 736

Class

MimeTypeExtensionGuesser

Provides a best-guess mapping of mime type to file extension.

Namespace

Code

public function guess($mimeType) {
  return isset($this->defaultExtensions[$mimeType]) ? $this->defaultExtensions[$mimeType] : null;
}