← All changes | back/Libraries/Imap2/Roundcube/MessageHeaderSorter.php +0 -54 11.0.5 → 11.1.1 View file →

		@@ -1,54 +1,0 @@
1		-<?php
2		-
3		-namespace AcyMailing\Libraries\Imap2\Roundcube;
4		-
5		-/**
6		- * Class for sorting an array of MessageHeader objects in a predetermined order.
7		- *
8		- * @package Framework
9		- * @subpackage Storage
10		- * @author Aleksander Machniak <[email protected]>
11		- */
12		-class MessageHeaderSorter
13		-{
14		- private $uids = [];
15		-
16		-
17		- /**
18		- * Set the predetermined sort order.
19		- *
20		- * @param array $index Numerically indexed array of IMAP UIDs
21		- */
22		- function set_index($index)
23		- {
24		- $index = array_flip($index);
25		-
26		- $this->uids = $index;
27		- }
28		-
29		- /**
30		- * Sort the array of header objects
31		- *
32		- * @param array $headers Array of MessageHeader objects indexed by UID
33		- */
34		- function sort_headers(&$headers)
35		- {
36		- uksort($headers, [$this, "compare_uids"]);
37		- }
38		-
39		- /**
40		- * Sort method called by uksort()
41		- *
42		- * @param int $a Array key (UID)
43		- * @param int $b Array key (UID)
44		- */
45		- function compare_uids($a, $b)
46		- {
47		- // then find each sequence number in my ordered list
48		- $posa = isset($this->uids[$a]) ? intval($this->uids[$a]) : -1;
49		- $posb = isset($this->uids[$b]) ? intval($this->uids[$b]) : -1;
50		-
51		- // return the relative position as the comparison value
52		- return $posa - $posb;
53		- }
54		-}