1111     function importFromString($contents) {  argument
1112         $this->deleteComments ($contents);
1113         return $this->importFromStringInternal ($contents);
1121     protected function deleteComments (&$contents) {  argument
1124         $max = strlen ($contents);
1128                  $contents [$pos] == '/' &&
1129                  $contents [$pos+1] == '*' ) {
1132                 $contents [$pos] = ' ';
1133                 $contents [$pos+1] = ' ';
1138                  $contents [$pos] == '*' &&
1139                  $contents [$pos+1] == '/' &&
1143                 $contents [$pos] = ' ';
1144                 $contents [$pos+1] = ' ';
1149                 $contents [$pos] = ' ';
1160     protected function importFromStringInternal($contents, $media = NULL, &$processed = NULL) {  argument
1163         $max = strlen ($contents);
1165             $bracket_open = strpos ($contents, '{', $pos);
1169             $bracket_close = strpos ($contents, '}', $pos);
1183             $before_open_bracket = substr ($contents, $pos, $bracket_open - $pos);
1193                 $contents_in_media = substr ($contents, $bracket_open + 1);
1208                 $decls = substr ($contents, $bracket_open + 1, $bracket_close - $bracket_open);
1240         $contents = fread($handle, filesize($filename));
1242         if ( $contents === false ) {
1246         return $this->importFromString ($contents);
1265         $contents = fread($handle, $filesize);
1267         if ( $contents === false ) {
1272         $contents = preg_replace ('/;.*/', ' ', $contents);
1275         $rep_start = strpos ($contents, '[replacements]');
1283         $rep_end = strpos ($contents, '[', $rep_start);
1289         $defs = substr ($contents, $rep_start, $rep_end - $rep_start);