public static function info($name)
{
if (!file_exists($name)) {
return null;
}
$info = DataObject::instance();
$name = str_replace("\\", '/', $name);
$info->add("fileName", $name);
$info->add("mode", MFile::mode($name));
$info->add("permmask", MFile::permissionMask($name));
$info->add("size", (int) filesize($name));
$info->add("sizeKB", round($info->size / 1024, 2));
$info->add("sizeMB", round($info->size / 1048576, 2));
if ($info->sizeMB >= 1) {
$smart = $info->sizeMB . " MB";
} elseif ($info->sizeKB >= 1) {
$smart = $info->sizeKB . " KB";
} else {
$smart = $info->size . " Bytes";
}
$info->add("smartSize", $smart);
$info->add("type", filetype($name));
$info->add("isDir", is_dir($name));
$info->add("isFile", is_file($name));
$info->add("lastModifiedTimestamp", filemtime($name));
$info->add("lastModifiedDate", date("d.m.Y", $info->lastModifiedTimestamp));
$info->add("lastModifiedTime", date("H:i", $info->lastModifiedTimestamp));
$info->add("lastModified", date("d.m.Y H:i", $info->lastModifiedTimestamp));
$pi = pathinfo($name);
$info->add("dirName", $pi['dirname']);
$info->add("baseName", utf8_encode($pi['basename']));
$info->add("extension", strtolower(isset($pi['extension']) ? $pi['extension'] : null));
$info->add("folderUp", $pi['basename'] == '..');
$owner = fileowner($name) == 0 ? "n/a" : fileowner($name);
$info->add("owner", $owner);
$info->add("isReadable", is_readable($name));
$info->add("isWritable", is_writable($name));
$imgArray = array("gif", "jpg", "jpeg", "png", "ico", "icon");
$info->add("isImage", in_array(strtolower($info->extension), $imgArray));
$docArray = array("doc", " docx", "pdf", "rtf", "ps", "lwp", "txt", "text", "wps", "htm", "html", "odt", "ods", "odp", "pps", "ppt", "xml");
$info->add("isDocument", in_array(strtolower($info->extension), $docArray));
$audioArray = array("mp3", "ra", "ram", "wav", "wave", "wma", "au", "mpa", "m3u", "aif", "iff", "mid", "midi");
$info->add("isAudio", in_array(strtolower($info->extension), $audioArray));
$videoArray = array("avi", "mov", "movi", "moov", "qt", "mp4", "mpg", "mpeg", "rm", "swf", "wm", "wmv", "dvx", "divx", "flv", "xvid");
$info->add("isVideo", in_array(strtolower($info->extension), $videoArray));
$compressedArray = array("zip", "rar", "gz", "gzip");
$info->add("isCompressed", in_array(strtolower($info->extension), $compressedArray));
$info->add("sub", null);
return $info;
}