array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'de', ), 'this' => array ( 0 => 'function.iconv-mime-decode.php', 1 => 'iconv_mime_decode', ), 'up' => array ( 0 => 'ref.iconv.php', 1 => 'iconv Funktionen', ), 'prev' => array ( 0 => 'function.iconv-mime-decode-headers.php', 1 => 'iconv_mime_decode_headers', ), 'next' => array ( 0 => 'function.iconv-mime-encode.php', 1 => 'iconv_mime_encode', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/iconv/functions/iconv-mime-decode.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PHP 5, PHP 7, PHP 8)
iconv_mime_decode — Decodes a MIME
header field
Decodes a MIME
header field.
string
The encoded header, as a string.
mode
mode
determines the behaviour in the event
iconv_mime_decode() encounters a malformed
MIME
header field. You can specify any combination
of the following bitmasks.
Value | Constant | Description |
---|---|---|
1 | ICONV_MIME_DECODE_STRICT |
If set, the given header is decoded in full conformance with the
standards defined in » RFC2047.
This option is disabled by default because there are a lot of
broken mail user agents that don't follow the specification and don't
produce correct MIME headers.
|
2 | ICONV_MIME_DECODE_CONTINUE_ON_ERROR | If set, iconv_mime_decode_headers() attempts to ignore any grammatical errors and continue to process a given header. |
encoding
The optional encoding
parameter specifies the
character set to represent the result by. If omitted or null
,
iconv.internal_encoding
will be used.
Returns a decoded MIME
field on success,
or false
if an error occurs during the decoding.
Version | Beschreibung |
---|---|
8.0.0 |
encoding is nullable now.
|
Beispiel #1 iconv_mime_decode() example
<?php
// This yields "Subject: Prüfung Prüfung"
echo iconv_mime_decode("Subject: =?UTF-8?B?UHLDvGZ1bmcgUHLDvGZ1bmc=?=",
0, "ISO-8859-1");
?>