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<?php
class SafeFileUpload extends TFileUpload {
use MimeTypeCheckForFileUpload;
}
trait MimeTypeCheckForFileUpload {
protected $_isSecure = TRUE;
public function getIsSecure() {
return $this->_isSecure;
}
public function setIsSecure($bool) {
$this->_isSecure = $bool;
}
public function getFileType() {
$type = parent::getFileType();
if ($this->getIsSecure()) {
$fileInfo = new finfo(FILEINFO_MIME_TYPE);
return $fileInfo->file($this->getLocalName());
}
else {
return $type;
}
}
}
?>
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