Net_NNTP::getHeaders()
Net_NNTP::getHeaders() – fetch message headers
Synopsis
require_once 'Net/NNTP.php';
string Net_NNTP::getHeaders (
string $articleId
)
Описание
Returns all avaible header lines of a specified message in the current selected newsgroup
This function is deprecated. That means that future versions of this package may not support it anymore.
Consider this method deprecated and subject to changes - use Net_NNTP::getHeaderRaw() instead.
Parameter
-
string
$articleId- Message-ID or Message number
Return value
string - If message exists the headers
as string or a PEAR_Error, if fail.
Throws
| Error code | Error message | Reason | Solution |
|---|---|---|---|
| NULL | Different error messages | The messages are directly passed from the news server, in the most cases caused by calling a non existing article | Check the article ID or if your are still connected to the server ( Net_NNTP::isConnected()) |
Замечание
This function can not be called statically.
Пример
Using getHeaders()
<?php
...
$headers = $nntp->getHeaders($msgId);
if( PEAR::isError($headers)) {
// handle error
} else {
// success - split the string into a array
$headersArray = explode( "\n", $headers);
}
?>