MDL-29878 reapply our typo3 fixes

lib/thirdpartylibs.xml

@@ -221,7 +221,7 @@
     <location>typo3</location>
     <name>Typo3</name>
     <license>GPL</license>
-    <version>4.2.1</version>
+    <version>4.5.0</version>
     <licenseversion>2.0+</licenseversion>
   </library>
   <library>

lib/typo3/class.t3lib_cs.php

@@ -1028,7 +1028,7 @@ class t3lib_cs {
 	 */
 	function initCharset($charset) {
 			// Only process if the charset is not yet loaded:
-		if (!is_array($this->parsedCharsets[$charset])) {
+		if (empty($this->parsedCharsets[$charset]) || !is_array($this->parsedCharsets[$charset])) {
 
 				// Conversion table filename:
 			$charsetConvTableFile = PATH_t3lib . 'csconvtbl/' . $charset . '.tbl';

lib/typo3/class.t3lib_div.php

@@ -2989,7 +2989,7 @@ final class t3lib_div {
 	 * @param	array			Error code/message and, if $includeHeader is 1, response meta data (HTTP status and content type)
 	 * @return	string	The content from the resource given as input. FALSE if an error has occured.
 	 */
-	public static function getURL($url, $includeHeader = 0, $requestHeaders = FALSE, &$report = NULL) {
+	public static function getUrl($url, $includeHeader = 0, $requestHeaders = FALSE, &$report = NULL) {
 		$content = FALSE;
 
 		if (isset($report)) {

lib/typo3/readme_moodle.txt

@@ -1,8 +1,12 @@
-Description of Typo3 libraries (v 4.3.0RC1) import into Moodle
+Description of Typo3 libraries (v 4.5.0) import into Moodle
 
 skodak, stronk7
 
 
-25 June 2010 - Martin D
+25 June 2010 - Martin D (4.3.0RC1)
   I renamed getURL to getUrl since it was being called that way everywhere.
   I added a check to avoid notices on lib/typo3/class.t3lib_cs.php line 976
+
+22 October 2011 - Petr Skoda (4.5.0)
+  reapplied getURL --> getUrl in class.t3lib_div.php line 2992
+  reintroduced check to avoid notices on class.t3lib_cs.php line 1031