--TEST-- Test mb_encode_mimeheader() function : basic functionality --EXTENSIONS-- mbstring --FILE-- $sjis_string, 'JIS' => $jis_string, 'EUC_JP' => $euc_jp_string); foreach ($inputs as $lang => $input) { echo "\nLanguage: $lang\n"; echo "-- Base 64: --\n"; mb_internal_encoding($lang); $outEncoding = "UTF-8"; var_dump(mb_encode_mimeheader($input, $outEncoding, 'B')); echo "-- Quoted-Printable --\n"; var_dump(mb_encode_mimeheader($input, $outEncoding, 'Q')); } echo "Done"; ?> --EXPECT-- *** Testing mb_encode_mimeheader() : basic2 *** Language: SJIS -- Base 64: -- string(99) "=?UTF-8?B?5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvvJc=?= =?UTF-8?B?77yY77yZ44CC?=" -- Quoted-Printable -- string(201) "=?UTF-8?Q?=E6=97=A5=E6=9C=AC=E8=AA=9E=E3=83=86=E3=82=AD=E3=82=B9=E3=83=88?= =?UTF-8?Q?=E3=81=A7=E3=81=99=E3=80=82=30=31=32=33=34=EF=BC=95=EF=BC=96?= =?UTF-8?Q?=EF=BC=97=EF=BC=98=EF=BC=99=E3=80=82?=" Language: JIS -- Base 64: -- string(99) "=?UTF-8?B?5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvvJc=?= =?UTF-8?B?77yY77yZ44CC?=" -- Quoted-Printable -- string(201) "=?UTF-8?Q?=E6=97=A5=E6=9C=AC=E8=AA=9E=E3=83=86=E3=82=AD=E3=82=B9=E3=83=88?= =?UTF-8?Q?=E3=81=A7=E3=81=99=E3=80=82=30=31=32=33=34=EF=BC=95=EF=BC=96?= =?UTF-8?Q?=EF=BC=97=EF=BC=98=EF=BC=99=E3=80=82?=" Language: EUC_JP -- Base 64: -- string(99) "=?UTF-8?B?5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvvJc=?= =?UTF-8?B?77yY77yZ44CC?=" -- Quoted-Printable -- string(201) "=?UTF-8?Q?=E6=97=A5=E6=9C=AC=E8=AA=9E=E3=83=86=E3=82=AD=E3=82=B9=E3=83=88?= =?UTF-8?Q?=E3=81=A7=E3=81=99=E3=80=82=30=31=32=33=34=EF=BC=95=EF=BC=96?= =?UTF-8?Q?=EF=BC=97=EF=BC=98=EF=BC=99=E3=80=82?=" Done