Lines Matching refs:code
8 function hex_to_utf8($code) { argument
9 return code_to_utf8(hexdec($code));
17 $code = 0;
21 $code =
28 $code =
35 $code =
40 $code = ord($utf8);
43 return $code;
49 function code_to_utf8($code) { argument
50 if ($code < 128) {
51 return chr($code);
54 if ($code < 2048) {
55 return chr(0xC0 | (($code >> 6) & 0x1F)) . chr(0x80 | ($code & 0x3F));
58 if ($code < 65536) {
59 …return chr(0xE0 | (($code >> 12) & 0x0F)) . chr(0x80 | (($code >> 6) & 0x3F)) . chr(0x80 | ($code …
63 chr(0xF0 | (($code >> 18) & 0x07)) .
64 chr(0x80 | (($code >> 12) & 0x3F)) .
65 chr(0x80 | (($code >> 6) & 0x3F)) .
66 chr(0x80 | ($code & 0x3F));