public function ExtensionMimeTypeGuesser::convertMimeTypeToExtension in FileField Sources 8

Same name in this branch

1. 8 src/File/MimeType/ExtensionMimeTypeGuesser.php \Drupal\filefield_sources\File\MimeType\ExtensionMimeTypeGuesser::convertMimeTypeToExtension()
2. 8 src/ProxyClass/File/MimeType/ExtensionMimeTypeGuesser.php \Drupal\filefield_sources\ProxyClass\File\MimeType\ExtensionMimeTypeGuesser::convertMimeTypeToExtension()

Convert mime type to extension.

Parameters

string $mimetype: Mime type.

Return value

string|bool Return extension if found, FALSE otherwise.

File

src/File/MimeType/ExtensionMimeTypeGuesser.php, line 21

Class

ExtensionMimeTypeGuesser

Add methods to core guesser.

Namespace

Drupal\filefield_sources\File\MimeType

Code

public function convertMimeTypeToExtension($mimetype) {
  $this
    ->checkDefaultMapping();
  $mime_key = array_search($mimetype, $this->mapping['mimetypes']);
  $extension = array_search($mime_key, $this->mapping['extensions']);
  return $extension;
}