Lines Matching refs:utf16

145     * @param    string  $utf16  UTF-16 character
149     function utf162utf8($utf16)  argument
153             return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16');
156         $bytes = (ord($utf16{0}) << 8) | ord($utf16{1});
300                             $utf16 = $this->utf82utf16($char);
301                             $ascii .= sprintf('\u%04s', bin2hex($utf16));
311                             $utf16 = $this->utf82utf16($char);
312                             $ascii .= sprintf('\u%04s', bin2hex($utf16));
323                             $utf16 = $this->utf82utf16($char);
324                             $ascii .= sprintf('\u%04s', bin2hex($utf16));
336                             $utf16 = $this->utf82utf16($char);
337                             $ascii .= sprintf('\u%04s', bin2hex($utf16));
350                             $utf16 = $this->utf82utf16($char);
351                             $ascii .= sprintf('\u%04s', bin2hex($utf16));
559                                 $utf16 = chr(hexdec(substr($chrs, ($c + 2), 2)))
561                                 $utf8 .= $this->utf162utf8($utf16);