public static function setOrderBy($ArOrderBy = array(), $BoAsc = TRUE)
{
if (!empty($ArOrderBy) && is_array($ArOrderBy)) {
if (empty($BoAsc)) {
$StSort = 'DESC';
} else {
$StSort = 'ASC';
}
$ArField = array_keys($ArOrderBy);
$ArOrderByValidated = array();
foreach ((array) $ArField as $Table) {
$StTableAlias = self::FieldTableValidate($Table);
$StField = addslashes($ArOrderBy[$Table]);
$ArOrderByValidated[] = "{$StTableAlias}.{$StField}";
}
$StOrderBy = implode(', ', $ArOrderByValidated);
if (!empty($StOrderBy)) {
self::$StOrderBy = " ORDER BY {$StOrderBy} {$StSort}";
}
} else {
self::$StOrderBy = '';
}
}