/**
* @return \Components\Io_Mimetype
*/
public function getMimetype()
{
if (null === $this->m_mimeType) {
if (!($this->m_mimeType = Io_Mimetype::forFileName($this->m_uri->getPath()))) {
$this->m_mimeType = Io_Mimetype::TEXT_HTML(Io_Charset::UTF_8());
}
}
return $this->m_mimeType;
}
/**
* @param string $filename_
* @param string $content_
* @param \Components\Io_Mimetype $mimeType_
*
* @throws \Components\Runtime_Exception
*
* @return \Components\Mail_Part_Image
*/
public static function forFileContents($filename_, $content_, Io_Mimetype $mimeType_ = null)
{
if (null === $mimeType_) {
$mimeType_ = Io_Mimetype::forFileName($filename_);
}
if (null === $mimeType_) {
throw new Io_Exception('mail/part/file', sprintf('Unable to resolve mimetype for given filename [filename: %1$s].', $filename_));
}
return new static($filename_, $content_, $mimeType_);
}
/**
* @param \Components\Io_Mimetype $mimeType_
* @param string $path_
* @param integer $accessModeMask_
*
* @return \Components\Io_File
*/
public static function forMimetype($path_, $accessModeMask_ = self::READ, Io_Mimetype $mimeType_ = null)
{
if (null === $mimeType_) {
$mimeType_ = Io_Mimetype::forFileName($path_);
}
if (null === $mimeType_) {
return new static($path_, $accessModeMask_);
}
if (isset(self::$m_implForMimetype[$mimeType_->name()])) {
$type = self::$m_implForMimetype[$mimeType_->name()];
$instance = new $type($path_, $accessModeMask_);
$instance->m_mimeType = $mimeType_;
return $instance;
}
return new static($path_, $accessModeMask_);
}
/**
* @return boolean
*/
public function isImage()
{
if (@is_file($this->m_path)) {
return Io_Mimetype::forFilePath($this->m_path)->isImage();
}
return Io_Mimetype::forFileName($this->m_path);
}
