Lines Matching refs:chrs

888     function _stringDecode($chrs) {  argument
893         $chrs = addcslashes(trim($chrs), "\n\t\r"); // Ensure to have the Line Breaks intact
894         $strlen_chrs = strlen($chrs);
898             $substr_chrs_c_2 = substr($chrs, $c, 2);
899             $ord_chrs_c = ord($chrs{$c});
911                     if (preg_match('/\\\u[0-9A-F]{4}/i', substr($chrs, $c, 6))) {
913 …            $utf16 = chr(hexdec(substr($chrs, ($c+2), 2))) . chr(hexdec(substr($chrs, ($c+4), 2)));
922                         $utf8 .= $chrs{$c};
927                         $utf8 .= substr($chrs, $c, 2); $c += 1;
932                         $utf8 .= substr($chrs, $c, 3); $c += 2;
937                         $utf8 .= substr($chrs, $c, 4); $c += 3;
942                         $utf8 .= substr($chrs, $c, 5); $c += 4;
947                         $utf8 .= substr($chrs, $c, 6); $c += 5;