/**
* Get a singleton instance of the class
*
* @return self
* @codeCoverageIgnore
*/
public static function getInstance()
{
if (!self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
private function addContentType(puzzle_message_RequestInterface $request, puzzle_stream_StreamInterface $body)
{
if (!$body instanceof puzzle_stream_MetadataStreamInterface) {
return;
}
if (!($uri = $body->getMetadata('uri'))) {
return;
}
// Guess the content-type based on the stream's "uri" metadata value.
// The file extension is used to determine the appropriate mime-type.
if ($contentType = puzzle_Mimetypes::getInstance()->fromFilename($uri)) {
$request->setHeader('Content-Type', $contentType);
}
}
/**
* Applies default Content-Disposition and Content-Type headers if needed.
*/
private function prepareDefaultHeaders()
{
// Set a default content-disposition header if one was no provided
if (!$this->hasHeader('Content-Disposition')) {
$this->headers['Content-Disposition'] = sprintf('form-data; name="%s"; filename="%s"', $this->name, basename($this->filename));
}
// Set a default Content-Type if one was not supplied
if (!$this->hasHeader('Content-Type')) {
$this->headers['Content-Type'] = puzzle_Mimetypes::getInstance()->fromFilename($this->filename) ? puzzle_Mimetypes::getInstance()->fromFilename($this->filename) : 'text/plain';
}
}
public function testReturnsNullWhenNoMatchFound()
{
$this->assertNull(puzzle_Mimetypes::getInstance()->fromExtension('foobar'));
}
