Index: t3lib/class.t3lib_sqlparser.php
===================================================================
--- t3lib/class.t3lib_sqlparser.php	(revision 6279)
+++ t3lib/class.t3lib_sqlparser.php	(working copy)
@@ -126,7 +126,7 @@
 	 * @return	array		Result array with all the parts in - or error message string
 	 * @see compileSQL(), debug_testSQL()
 	 */
-	function parseSQL($parseString)	{
+	public function parseSQL($parseString) {
 			// Prepare variables:
 		$parseString = $this->trimSQL($parseString);
 		$this->parse_error = '';
@@ -189,7 +189,7 @@
 	 * @return	mixed		Returns array with components of SELECT query on success, otherwise an error message string.
 	 * @see compileSELECT()
 	 */
-	function parseSELECT($parseString)	{
+	protected function parseSELECT($parseString) {
 
 			// Removing SELECT:
 		$parseString = $this->trimSQL($parseString);
@@ -258,7 +258,7 @@
 	 * @return	mixed		Returns array with components of UPDATE query on success, otherwise an error message string.
 	 * @see compileUPDATE()
 	 */
-	function parseUPDATE($parseString)	{
+	protected function parseUPDATE($parseString) {
 
 			// Removing UPDATE
 		$parseString = $this->trimSQL($parseString);
@@ -312,7 +312,7 @@
 	 * @return	mixed		Returns array with components of INSERT query on success, otherwise an error message string.
 	 * @see compileINSERT()
 	 */
-	function parseINSERT($parseString)	{
+	protected function parseINSERT($parseString) {
 
 			// Removing INSERT
 		$parseString = $this->trimSQL($parseString);
@@ -372,7 +372,7 @@
 	 * @return	mixed		Returns array with components of DELETE query on success, otherwise an error message string.
 	 * @see compileDELETE()
 	 */
-	function parseDELETE($parseString)	{
+	protected function parseDELETE($parseString) {
 
 			// Removing DELETE
 		$parseString = $this->trimSQL($parseString);
@@ -410,7 +410,7 @@
 	 * @return	mixed		Returns array with components of EXPLAIN query on success, otherwise an error message string.
 	 * @see parseSELECT()
 	 */
-	function parseEXPLAIN($parseString)	{
+	protected function parseEXPLAIN($parseString) {
 
 			// Removing EXPLAIN
 		$parseString = $this->trimSQL($parseString);
@@ -432,7 +432,7 @@
 	 * @return	mixed		Returns array with components of CREATE TABLE query on success, otherwise an error message string.
 	 * @see compileCREATETABLE()
 	 */
-	function parseCREATETABLE($parseString)	{
+	protected function parseCREATETABLE($parseString) {
 
 			// Removing CREATE TABLE
 		$parseString = $this->trimSQL($parseString);
@@ -511,7 +511,7 @@
 	 * @return	mixed		Returns array with components of ALTER TABLE query on success, otherwise an error message string.
 	 * @see compileALTERTABLE()
 	 */
-	function parseALTERTABLE($parseString)	{
+	protected function parseALTERTABLE($parseString) {
 
 			// Removing ALTER TABLE
 		$parseString = $this->trimSQL($parseString);
@@ -580,7 +580,7 @@
 	 * @param	string		SQL string starting with DROP TABLE
 	 * @return	mixed		Returns array with components of DROP TABLE query on success, otherwise an error message string.
 	 */
-	function parseDROPTABLE($parseString)	{
+	protected function parseDROPTABLE($parseString) {
 
 			// Removing DROP TABLE
 		$parseString = $this->trimSQL($parseString);
@@ -613,7 +613,7 @@
 	 * @param	string		SQL string starting with CREATE DATABASE
 	 * @return	mixed		Returns array with components of CREATE DATABASE query on success, otherwise an error message string.
 	 */
-	function parseCREATEDATABASE($parseString)	{
+	protected function parseCREATEDATABASE($parseString) {
 
 			// Removing CREATE DATABASE
 		$parseString = $this->trimSQL($parseString);
@@ -667,7 +667,7 @@
 	 * @return	array		If successful parsing, returns an array, otherwise an error string.
 	 * @see compileFieldList()
 	 */
-	function parseFieldList(&$parseString, $stopRegex='')	{
+	public function parseFieldList(&$parseString, $stopRegex = '') {
 
 		$stack = array();	// Contains the parsed content
 
@@ -788,7 +788,7 @@
 	 * @return	array		If successful parsing, returns an array, otherwise an error string.
 	 * @see compileFromTables()
 	 */
-	function parseFromTables(&$parseString, $stopRegex='')	{
+	public function parseFromTables(&$parseString, $stopRegex = '') {
 
 			// Prepare variables:
 		$parseString = $this->trimSQL($parseString);
@@ -886,7 +886,7 @@
 	 * @param	string		Regular expressing to STOP parsing, eg. '^(GROUP BY|ORDER BY|LIMIT)([[:space:]]*)'
 	 * @return	mixed		If successful parsing, returns an array, otherwise an error string.
 	 */
-	function parseWhereClause(&$parseString, $stopRegex='')	{
+	public function parseWhereClause(&$parseString, $stopRegex = '') {
 
 			// Prepare variables:
 		$parseString = $this->trimSQL($parseString);
@@ -1005,7 +1005,7 @@
 	 * @param	string		Regular expressing to STOP parsing, eg. '^(GROUP BY|ORDER BY|LIMIT)([[:space:]]*)'
 	 * @return	mixed		If successful parsing, returns an array, otherwise an error string.
 	 */
-	function parseFieldDef(&$parseString, $stopRegex='')	{
+	public function parseFieldDef(&$parseString, $stopRegex = '') {
 			// Prepare variables:
 		$parseString = $this->trimSQL($parseString);
 		$this->lastStopKeyWord = '';
@@ -1068,7 +1068,7 @@
 	 * @param	boolean		If set the full match of the regex is stripped of the beginning of the string!
 	 * @return	string		The value of the first parenthesis level of the REGEX.
 	 */
-	function nextPart(&$parseString,$regex,$trimAll=FALSE)	{
+	protected function nextPart(&$parseString, $regex, $trimAll = FALSE) {
 		$reg = array();
 		if (preg_match('/'.$regex.'/i',$parseString.' ', $reg))	{	// Adding space char because [[:space:]]+ is often a requirement in regex's
 			$parseString = ltrim(substr($parseString,strlen($reg[$trimAll?0:1])));
@@ -1083,7 +1083,7 @@
 	 * @param	string		The comparator used before. If "NOT IN" or "IN" then the value is expected to be a list of values. Otherwise just an integer (un-quoted) or string (quoted)
 	 * @return	mixed		The value (string/integer). Otherwise an array with error message in first key (0)
 	 */
-	function getValue(&$parseString,$comparator='')	{
+	protected function getValue(&$parseString, $comparator = '') {
 		$value = '';
 
 		if (t3lib_div::inList('NOTIN,IN,_LIST',strtoupper(str_replace(array(' ',"\n","\r","\t"),'',$comparator))))	{	// List of values:
@@ -1141,7 +1141,7 @@
 	 * @param	string		The quote used; input either " or '
 	 * @return	string		The value, passed through stripslashes() !
 	 */
-	function getValueInQuotes(&$parseString,$quote)	{
+	protected function getValueInQuotes(&$parseString, $quote) {
 
 		$parts = explode($quote,substr($parseString,1));
 		$buffer = '';
@@ -1166,7 +1166,7 @@
 	 * @param	string		Input string
 	 * @return	string		Output string
 	 */
-	function parseStripslashes($str)	{
+	protected function parseStripslashes($str) {
 		$search = array('\\\\', '\\\'', '\\"', '\0', '\n', '\r', '\Z');
 		$replace = array('\\', '\'', '"', "\x00", "\x0a", "\x0d", "\x1a");
 
@@ -1180,7 +1180,7 @@
 	 * @param	string		Input string
 	 * @return	string		Output string
 	 */
-	function compileAddslashes($str)	{
+	protected function compileAddslashes($str) {
 return $str;
 		$search = array('\\', '\'', '"', "\x00", "\x0a", "\x0d", "\x1a");
 		$replace = array('\\\\', '\\\'', '\\"', '\0', '\n', '\r', '\Z');
@@ -1195,7 +1195,7 @@
 	 * @param	string		Remaining query to parse.
 	 * @return	string		Error message.
 	 */
-	function parseError($msg,$restQuery)	{
+	protected function parseError($msg, $restQuery) {
 		$this->parse_error = 'SQL engine parse ERROR: '.$msg.': near "'.substr($restQuery,0,50).'"';
 		return $this->parse_error;
 	}
@@ -1209,7 +1209,7 @@
 	 * @param	string		Input string
 	 * @return	string		Output string
 	 */
-	function trimSQL($str)	{
+	protected function trimSQL($str) {
 		return trim(rtrim($str, "; \r\n\t")).' ';
 	}
 
@@ -1237,7 +1237,7 @@
 	 * @return	string		SQL query
 	 * @see parseSQL()
 	 */
-	function compileSQL($components)	{
+	public function compileSQL($components) {
 		switch($components['type'])	{
 			case 'SELECT':
 				$query = $this->compileSELECT($components);
@@ -1275,7 +1275,7 @@
 	 * @return	string		SQL SELECT query
 	 * @see parseSELECT()
 	 */
-	function compileSELECT($components)	{
+	protected function compileSELECT($components) {
 
 			// Initialize:
 		$where = $this->compileWhereClause($components['WHERE']);
@@ -1306,7 +1306,7 @@
 	 * @return	string		SQL UPDATE query
 	 * @see parseUPDATE()
 	 */
-	function compileUPDATE($components)	{
+	protected function compileUPDATE($components) {
 
 			// Where clause:
 		$where = $this->compileWhereClause($components['WHERE']);
@@ -1334,7 +1334,7 @@
 	 * @return	string		SQL INSERT query
 	 * @see parseINSERT()
 	 */
-	function compileINSERT($components)	{
+	protected function compileINSERT($components) {
 
 		if ($components['VALUES_ONLY'])	{
 				// Initialize:
@@ -1374,7 +1374,7 @@
 	 * @return	string		SQL DELETE query
 	 * @see parseDELETE()
 	 */
-	function compileDELETE($components)	{
+	protected function compileDELETE($components) {
 
 			// Where clause:
 		$where = $this->compileWhereClause($components['WHERE']);
@@ -1394,7 +1394,7 @@
 	 * @return	string		SQL CREATE TABLE query
 	 * @see parseCREATETABLE()
 	 */
-	function compileCREATETABLE($components)	{
+	protected function compileCREATETABLE($components) {
 
 			// Create fields and keys:
 		$fieldsKeys = array();
@@ -1427,7 +1427,7 @@
 	 * @return	string		SQL ALTER TABLE query
 	 * @see parseALTERTABLE()
 	 */
-	function compileALTERTABLE($components)	{
+	protected function compileALTERTABLE($components) {
 
 			// Make query:
 		$query = 'ALTER TABLE '.$components['TABLE'].' '.$components['action'].' '.($components['FIELD']?$components['FIELD']:$components['KEY']);
@@ -1480,7 +1480,7 @@
 	 * @return	string		Select field string
 	 * @see parseFieldList()
 	 */
-	function compileFieldList($selectFields)	{
+	public function compileFieldList($selectFields) {
 
 			// Prepare buffer variable:
 		$outputParts = array();
@@ -1522,7 +1522,7 @@
 	 * @return	string		Table name string
 	 * @see parseFromTables()
 	 */
-	function compileFromTables($tablesArray)	{
+	public function compileFromTables($tablesArray) {
 
 			// Prepare buffer variable:
 		$outputParts = array();
@@ -1568,7 +1568,7 @@
 	 * @return	string		WHERE clause as string.
 	 * @see	explodeWhereClause()
 	 */
-	function compileWhereClause($clauseArray)	{
+	public function compileWhereClause($clauseArray) {
 
 			// Prepare buffer variable:
 		$output='';
@@ -1622,7 +1622,7 @@
 	 * @param	array		Field definition parts
 	 * @return	string		Field definition string
 	 */
-	function compileFieldCfg($fieldCfg)	{
+	protected function compileFieldCfg($fieldCfg) {
 
 			// Set type:
 		$cfg = $fieldCfg['fieldType'];
@@ -1671,7 +1671,7 @@
 	 * @param	string		SQL string to verify parsability of
 	 * @return	mixed		Returns array with string 1 and 2 if error, otherwise false
 	 */
-	function debug_parseSQLpart($part,$str)	{
+	public function debug_parseSQLpart($part, $str) {
 		$retVal = false;
 
 		switch($part)	{
@@ -1696,7 +1696,7 @@
 	 * @param	boolean		If true, the strings are compared insensitive to case
 	 * @return	mixed		Returns array with string 1 and 2 if error, otherwise false
 	 */
-	function debug_parseSQLpartCompare($str,$newStr,$caseInsensitive=FALSE)	{
+	public function debug_parseSQLpartCompare($str, $newStr, $caseInsensitive = FALSE) {
 		if ($caseInsensitive)	{
 			$str1 = strtoupper($str);
 			$str2 = strtoupper($newStr);
@@ -1729,7 +1729,7 @@
 	 * @param	string		SQL query
 	 * @return	string		Query if all is well, otherwise exit.
 	 */
-	function debug_testSQL($SQLquery)	{
+	public function debug_testSQL($SQLquery) {
 
 			// Getting result array:
 		$parseResult = $this->parseSQL($SQLquery);