public static function delete_file() {
MPC::incl("files");
MPC_Files::delete_file();
}
/**
* Returns array('success'=>true) or array('error'=>'error message')
*/
function handleUpload() {
$dir = $this->options["dir"];
if (!is_writable($dir)){
return array('error' => "Sorry, the file could not be uploaded as the upload directory isn't writable.");
}
if (!$this->file){
return array('error' => __('No files were uploaded.', MASTERPRESS_DOMAIN));
}
$size = $this->file->getSize();
if ($size == 0) {
return array('error' => 'File is empty');
}
if ($size > $this->options["size_limit"]) {
return array('error' => sprintf( __('Sorry, the file is too large. The maximum size allowed is %s bytes', MASTERPRESS_DOMAIN), $this->options["size_limit"]));
}
$pathinfo = pathinfo($this->file->getName());
$filename = $pathinfo['filename'];
//$filename = md5(uniqid());
$ext = $pathinfo['extension'];
if($this->options["allowed_extensions"] && !in_array(strtolower($ext), $this->options["allowed_extensions"])){
$these = implode(', ', $this->options["allowed_extensions"]);
return array('error' => sprintf( __('Sorry, you cannot upload a file of this type. Files must have an extension in the following list: %s.', MASTERPRESS_DOMAIN), $these) );
}
// traversal mod to allow serial numbering for non-replace
$count = 0;
// mod the file name based on options
$v = ".v";
$filename = MPC_Files::sanitize_filename($filename, $this->options);
if (!isset($this->options["overwrite"])) {
$basefilename = $filename;
while (file_exists($dir . $filename . '.' . $ext)) {
$count++;
$filename = $basefilename.$v.$count;
}
}
if ($this->file->save($dir . $filename . '.' . $ext)) {
// traversal mod to return the eventual filename (why wasn't this included???)
return array("dir" => $this->options["sub_dir"], 'success' => true, 'filename' => $filename . '.' . $ext);
} else {
return array('error'=> __('Could not save uploaded file.', MASTERPRESS_DOMAIN) .
__('The upload was cancelled, or a server error has occurred.', MASTERPRESS_DOMAIN));
}
}
