/**
* Set the content for this file from the given filename.
* Calls file_get_contents with the given filename
*
* @param string $filename name of the file which contents should be used
*/
public function setFileContentFromFilesystem($filename)
{
$this->getContent();
$stream = fopen($filename, 'rb');
if (!$stream) {
throw new \RuntimeException("File '{$filename}' not found");
}
$this->content->setData($stream);
$this->content->setLastModified(new \DateTime('@' . filemtime($filename)));
$finfo = new \finfo();
$this->content->setEncoding($finfo->file($filename, FILEINFO_MIME_ENCODING));
$this->content->setMimeType($finfo->file($filename, FILEINFO_MIME_TYPE));
$this->updateDimensionsFromContent();
}
/**
* Set the content for this file from the given filename.
* Calls file_get_contents with the given filename
*
* @param string $filename name of the file which contents should be used
*
* @return $this
*
* @throws RuntimeException If the filename does not point to a file that can be read.
*/
public function setFileContentFromFilesystem($filename)
{
if (!$filename) {
throw new RuntimeException('The filename may not be empty');
}
if (!is_readable($filename)) {
throw new RuntimeException(sprintf('File "%s" not found or not readable', $filename));
}
$this->getContent();
$stream = fopen($filename, 'rb');
if (!$stream) {
throw new RuntimeException(sprintf('Failed to open file "%s"', $filename));
}
$this->content->setData($stream);
$this->content->setLastModified(new \DateTime('@' . filemtime($filename)));
$finfo = new \finfo();
$this->content->setMimeType($finfo->file($filename, FILEINFO_MIME_TYPE));
$this->content->setEncoding($finfo->file($filename, FILEINFO_MIME_ENCODING));
return $this;
}