/**
* Remove bad chars from field name
*
* @param $name
*/
function sanitizeFieldName($name)
{
$replace_chars = array(' ', '\\', '+', '-', '\\&', '\\|', '!', '(', ')', '{', '}', '[', ']', '^', '\\"', '~', '*', '?', ':');
$name = str_replace($replace_chars, '', $name);
$name = JuceneHelper::removeCzechspecialChars($name);
$name = strtolower($name);
return $name;
}
