fixed notices, the last one is quite hacky :-(

diff --git a/lib/typo3/class.t3lib_cs.php b/lib/typo3/class.t3lib_cs.php
index a1d57ce9f748312c4eccc3dcb8cbfb6b4f01aa39..4f28cb35ea0a1134e6fa45e7221af2dd75d171d5 100644 (file)
--- a/lib/typo3/class.t3lib_cs.php
+++ b/lib/typo3/class.t3lib_cs.php
@@ -995,8 +995,7 @@ class t3lib_cs {
                        // Only process if the tables are not yet loaded
                switch($mode)   {
                        case 'case':
-                               if (is_array($this->caseFolding['utf-8']))      return 1;
-
+                               if (!empty($this->caseFolding['utf-8']) && is_array($this->caseFolding['utf-8']))       return 1; //dirty skodak's hack to get rid of the warning
                                        // Use cached version if possible
                                if ($cacheFileCase && @is_file($cacheFileCase)) {
                                        $this->caseFolding['utf-8'] = unserialize(t3lib_div::getUrl($cacheFileCase));
@@ -1005,7 +1004,7 @@ class t3lib_cs {
                                break;
 
                        case 'ascii':
-                               if (is_array($this->toASCII['utf-8']))  return 1;
+                               if (!empty($this->toASCII['utf-8']) && is_array($this->toASCII['utf-8']))       return 1; //dirty skodak's hack to get rid of the warning
 
                                        // Use cached version if possible
                                if ($cacheFileASCII && @is_file($cacheFileASCII))       {
@@ -1840,7 +1839,8 @@ class t3lib_cs {
                                return $str;
                }
 
-               for($i=0; strlen($str{$i}); $i++)       {
+        $length = strlen($str); //dirty skodak's hack to get rid of the warning
+               for($i=0; $i<$length && strlen($str{$i}); $i++) {
                        $c = ord($str{$i});
                        if (!($c & 0x80))       // single-byte (0xxxxxx)
                                $mbc = $str{$i};