1--TEST--
2Test mb_encode_mimeheader() function : basic functionality
3--SKIPIF--
4<?php
5extension_loaded('mbstring') or die('skip');
6function_exists('mb_encode_mimeheader') or die("skip mb_encode_mimeheader() is not available in this build");
7?>
8--FILE--
9<?php
10/*
11 * Test basic functionality of mb_encode_mimeheader with different strings.
12 * For the below strings:
13 * 'English' is ASCII only, 'Japanese' has no ASCII characters and 'Greek' is mixed.
14 */
15
16echo "*** Testing mb_encode_mimeheader() : basic ***\n";
17
18$english = array('English' => 'This is an English string. 0123456789');
19$nonEnglish = array('Japanese' => base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CC'),
20                'Greek' => base64_decode('zpHPhc+Ez4wgzrXOr869zrHOuSDOtc67zrvOt869zrnOus+MIM66zrXOr868zrXOvc6/LiAwMTIzNDU2Nzg5Lg=='));
21
22foreach ($english as $lang => $input) {
23    echo "\nLanguage: $lang\n";
24    echo "-- Base 64: --\n";
25    var_dump(mb_encode_mimeheader($input, 'UTF-8', 'B'));
26    echo "-- Quoted-Printable --\n";
27    var_dump(mb_encode_mimeheader($input, 'UTF-8', 'Q'));
28}
29
30mb_internal_encoding('utf-8');
31
32foreach ($nonEnglish as $lang => $input) {
33    echo "\nLanguage: $lang\n";
34    echo "-- Base 64: --\n";
35    var_dump(mb_encode_mimeheader($input, 'UTF-8', 'B'));
36    echo "-- Quoted-Printable --\n";
37    var_dump(mb_encode_mimeheader($input, 'UTF-8', 'Q'));
38}
39
40echo "Done";
41?>
42--EXPECT--
43*** Testing mb_encode_mimeheader() : basic ***
44
45Language: English
46-- Base 64: --
47string(37) "This is an English string. 0123456789"
48-- Quoted-Printable --
49string(37) "This is an English string. 0123456789"
50
51Language: Japanese
52-- Base 64: --
53string(52) "=?UTF-8?B?5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CC?="
54-- Quoted-Printable --
55string(117) "=?UTF-8?Q?=E6=97=A5=E6=9C=AC=E8=AA=9E=E3=83=86=E3=82=AD=E3=82=B9=E3=83=88?=
56 =?UTF-8?Q?=E3=81=A7=E3=81=99=E3=80=82?="
57
58Language: Greek
59-- Base 64: --
60string(115) "=?UTF-8?B?zpHPhc+Ez4wgzrXOr869zrHOuSDOtc67zrvOt869zrnOus+MIM66zrXOr868?=
61 =?UTF-8?B?zrXOvc6/LiAwMTIzNDU2Nzg5Lg==?="
62-- Quoted-Printable --
63string(249) "=?UTF-8?Q?=CE=91=CF=85=CF=84=CF=8C=20=CE=B5=CE=AF=CE=BD=CE=B1=CE=B9=20?=
64 =?UTF-8?Q?=CE=B5=CE=BB=CE=BB=CE=B7=CE=BD=CE=B9=CE=BA=CF=8C=20=CE=BA=CE=B5?=
65 =?UTF-8?Q?=CE=AF=CE=BC=CE=B5=CE=BD=CE=BF=2E=20=30=31=32=33=34=35=36=37=38?=
66 =?UTF-8?Q?=39=2E?="
67Done
68