Get enum indexes from table field using mysql

gistfile1.php

<?php
function getEnumIndexes($table, $field){
	$enum = array();
	
	$sql = "SHOW COLUMNS FROM ".addslashes($table)." WHERE Field = '".addslashes($field)."'";
	$result = mysql_query($sql);
	if($row = mysql_fetch_assoc($result)){
		$string = $row['Type'];
		$string = preg_replace('/^enum\(|\)$/i', '', $string);
		$tmp = explode(',', $string);
		foreach($tmp as $k => $r){
			$enum[$k+1] = preg_replace('/^\'|\'$/i', '', $r);
		}
	}
	
	return $enum;
	
}

Recupera i valori possibili di un campo enum di una tabella.