protected function isSupportedMimeType($identifier)
{
if (count($this->mimeTypes) <= 0) {
return true;
}
$fileExtension = pathinfo($identifier, PATHINFO_EXTENSION);
$mimeType = Customweb_Core_MimeType::getMimeType($fileExtension);
if (in_array($mimeType, $this->mimeTypes)) {
return true;
} else {
return false;
}
}
private static function getInversionMap()
{
if (self::$inversion === null) {
self::$inversion = array();
foreach (self::$mimeTypes as $extension => $mimes) {
foreach ($mimes as $mime) {
if (!isset(self::$inversion[$mime])) {
self::$inversion[$mime] = array();
}
self::$inversion[$mime][] = $extension;
}
}
}
return self::$inversion;
}
public function getMimeType()
{
if ($this->mimeType === null) {
$this->mimeType = Customweb_Core_MimeType::getMimeType($this->getFileExtension());
}
return $this->mimeType;
}
