Function.iconv-mime-decode

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iconv_mime_decode — Decodes a MIME header field

Beschreibung

string iconv_mime_decode ( string $encoded_header [, int $mode [, string $charset ]] )

Decodes a MIME header field.

Parameter-Liste

encoded_header

• 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. Bitmasks acceptable to iconv_mime_decode() 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.

charset

• The optional charset parameter specifies the character set to represent the result by. If omitted, iconv.internal_encoding will be used.

Rückgabewerte

Returns a decoded MIME field on success, or FALSE if an error occurs during the decoding.

Beispiele

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");
?>

Siehe auch

• iconv_mime_decode_headers()
• mb_decode_mimeheader()
• imap_mime_header_decode()
• imap_base64()
• imap_qprint()