/**
* Returns the mime type for the file.
* If it can't detect it it will return application/octet-stream
*
* @todo rename to contentType
* @return String
*/
public function mimeType()
{
$types = file_get_contents(\GO::config()->root_path . 'mime.types');
if ($this->extension() != '') {
$pos = stripos($types, ' ' . $this->extension());
if ($pos) {
$pos++;
$start_of_line = \GO\Base\Util\String::rstrpos($types, "\n", $pos);
$end_of_mime = strpos($types, ' ', $start_of_line);
$mime = substr($types, $start_of_line + 1, $end_of_mime - $start_of_line - 1);
return $mime;
}
}
//if($this->exists()){ Don't use exists function becuase MemoryFile returns true but it does not exist on disk
if (file_exists($this->path())) {
if (function_exists('finfo_open')) {
$finfo = finfo_open(FILEINFO_MIME);
$mimetype = finfo_file($finfo, $this->path());
finfo_close($finfo);
return $mimetype;
} elseif (function_exists('mime_content_type')) {
return mime_content_type($this->path());
}
}
return 'application/octet-stream';
}