/**
* @param $name
*
* @return string
*/
static function makeFileName($name, $dest)
{
$info = pathinfo($name);
$basename = substr($info['basename'], 0, -(strlen(CRM_Utils_Array::value('extension', $info)) + (CRM_Utils_Array::value('extension', $info) == '' ? 0 : 1)));
$filename = null;
if (!CRM_Utils_File::isExtensionSafe(CRM_Utils_Array::value('extension', $info))) {
// munge extension so it cannot have an embbeded dot in it
// The maximum length of a filename for most filesystems is 255 chars.
// We'll truncate at 240 to give some room for the extension.
$filename = CRM_Utils_String::munge("{$basename}_" . CRM_Utils_Array::value('extension', $info), '_', 240) . ".unknown";
} else {
$filename = CRM_Utils_String::munge("{$basename}", '_', 240) . "." . CRM_Utils_Array::value('extension', $info);
}
$newFilename = $filename;
$i = 1;
while (file_exists($dest . $newFilename)) {
$fileinfo = pathinfo($dest . $filename);
$newFilename = $fileinfo['filename'] . '(' . $i++ . ')' . '.' . $fileinfo['extension'];
}
return $newFilename;
}
