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--TEST--
Test mb_encode_mimeheader() function : usage variations - Pass different strings to $linefeed arg
--EXTENSIONS--
mbstring
--FILE--
<?php
/* (string $str [, string $charset [, string $transfer_encoding [, string $linefeed [, int $indent]]]])
* Description: Converts the string to MIME "encoded-word" in the format of =?charset?(B|Q)?encoded_string?=
* Source code: ext/mbstring/mbstring.c
*/
/*
* Pass different strings to $linefeed argument
*/
echo "*** Testing mb_encode_mimeheader() : usage variations ***\n";
mb_internal_encoding('utf-8');
$linefeeds = array("\r\n",
"\n",
"---");
$str = base64_decode('zpHPhc+Ez4wgzrXOr869zrHOuSDOtc67zrvOt869zrnOus+MIM66zrXOr868zrXOvc6/LiAwMTIzNDU2Nzg5Lg==');
$iterator = 1;
foreach ($linefeeds as $linefeed) {
echo "\n-- Iteration $iterator --\n";
var_dump(mb_encode_mimeheader($str, 'utf-8', 'B', $linefeed));
$iterator++;
}
echo "Done";
?>
--EXPECT--
*** Testing mb_encode_mimeheader() : usage variations ***
-- Iteration 1 --
string(115) "=?UTF-8?B?zpHPhc+Ez4wgzrXOr869zrHOuSDOtc67zrvOt869zrnOus+MIM66zrXOr868?=
=?UTF-8?B?zrXOvc6/LiAwMTIzNDU2Nzg5Lg==?="
-- Iteration 2 --
string(114) "=?UTF-8?B?zpHPhc+Ez4wgzrXOr869zrHOuSDOtc67zrvOt869zrnOus+MIM66zrXOr868?=
=?UTF-8?B?zrXOvc6/LiAwMTIzNDU2Nzg5Lg==?="
-- Iteration 3 --
string(116) "=?UTF-8?B?zpHPhc+Ez4wgzrXOr869zrHOuSDOtc67zrvOt869zrnOus+MIM66zrXOr868?=--- =?UTF-8?B?zrXOvc6/LiAwMTIzNDU2Nzg5Lg==?="
Done
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