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/* Prototype  : string mb_encode_mimeheader
11 * (string $str [, string $charset [, string $transfer-encoding [, string $linefeed [, int $indent]]]])
12 * Description: Converts the string to MIME "encoded-word" in the format of =?charset?(B|Q)?encoded_string?=
13 * Source code: ext/mbstring/mbstring.c
14 */
15
16/*
17 * Test basic functionality of mb_encode_mimeheader with different strings.
18 * For the below strings:
19 * 'English' is ASCII only, 'Japanese' has no ASCII characters and 'Greek' is mixed.
20 */
21
22echo "*** Testing mb_encode_mimeheader() : basic ***\n";
23
24$english = array('English' => 'This is an English string. 0123456789');
25$nonEnglish = array('Japanese' => base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CC'),
26                'Greek' => base64_decode('zpHPhc+Ez4wgzrXOr869zrHOuSDOtc67zrvOt869zrnOus+MIM66zrXOr868zrXOvc6/LiAwMTIzNDU2Nzg5Lg=='));
27
28foreach ($english as $lang => $input) {
29	echo "\nLanguage: $lang\n";
30	echo "-- Base 64: --\n";
31	var_dump(mb_encode_mimeheader($input, 'UTF-8', 'B'));
32	echo "-- Quoted-Printable --\n";
33	var_dump(mb_encode_mimeheader($input, 'UTF-8', 'Q'));
34}
35
36mb_internal_encoding('utf-8');
37
38foreach ($nonEnglish as $lang => $input) {
39	echo "\nLanguage: $lang\n";
40	echo "-- Base 64: --\n";
41	var_dump(mb_encode_mimeheader($input, 'UTF-8', 'B'));
42	echo "-- Quoted-Printable --\n";
43	var_dump(mb_encode_mimeheader($input, 'UTF-8', 'Q'));
44}
45
46echo "Done";
47?>
48--EXPECT--
49*** Testing mb_encode_mimeheader() : basic ***
50
51Language: English
52-- Base 64: --
53string(37) "This is an English string. 0123456789"
54-- Quoted-Printable --
55string(37) "This is an English string. 0123456789"
56
57Language: Japanese
58-- Base 64: --
59string(52) "=?UTF-8?B?5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CC?="
60-- Quoted-Printable --
61string(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?=
62 =?UTF-8?Q?=E3=81=A7=E3=81=99=E3=80=82?="
63
64Language: Greek
65-- Base 64: --
66string(115) "=?UTF-8?B?zpHPhc+Ez4wgzrXOr869zrHOuSDOtc67zrvOt869zrnOus+MIM66zrXOr868?=
67 =?UTF-8?B?zrXOvc6/LiAwMTIzNDU2Nzg5Lg==?="
68-- Quoted-Printable --
69string(249) "=?UTF-8?Q?=CE=91=CF=85=CF=84=CF=8C=20=CE=B5=CE=AF=CE=BD=CE=B1=CE=B9=20?=
70 =?UTF-8?Q?=CE=B5=CE=BB=CE=BB=CE=B7=CE=BD=CE=B9=CE=BA=CF=8C=20=CE=BA=CE=B5?=
71 =?UTF-8?Q?=CE=AF=CE=BC=CE=B5=CE=BD=CE=BF=2E=20=30=31=32=33=34=35=36=37=38?=
72 =?UTF-8?Q?=39=2E?="
73Done
74