(PHP 4 >= 4.0.7, PHP 5, PHP 7, PHP 8)
imap_thread — Returns a tree of threaded message
Gets a tree of a threaded message.
imap_thread() returns an associative array containing
a tree of messages threaded by REFERENCES, or false
on error.
Every message in the current mailbox will be represented by three entries in the resulting array:
$thread["XX.num"] - current message number
$thread["XX.next"]
$thread["XX.branch"]
| Version | Description |
|---|---|
| 8.1.0 |
The imap parameter expects an IMAP\Connection
instance now; previously, a valid imap resource was expected.
|
Example #1 imap_thread() Example
<?php
// Here we're outputting the threads of a newsgroup, in HTML
$nntp = imap_open('{news.example.com:119/nntp}some.newsgroup', '', '');
$threads = imap_thread($nntp);
foreach ($threads as $key => $val) {
$tree = explode('.', $key);
if ($tree[1] == 'num') {
$header = imap_headerinfo($nntp, $val);
echo "<ul>\n\t<li>" . $header->fromaddress . "\n";
} elseif ($tree[1] == 'branch') {
echo "\t</li>\n</ul>\n";
}
}
imap_close($nntp);
?>