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comparison program/lib/Roundcube/rcube_result_set.php @ 0:4681f974d28b

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vanilla 1.3.3 distro, I hope
author Charlie Root
date Thu, 04 Jan 2018 15:52:31 -0500
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-1:000000000000 0:4681f974d28b
1 <?php
2
3 /**
4 +-----------------------------------------------------------------------+
5 | This file is part of the Roundcube Webmail client |
6 | Copyright (C) 2006-2013, The Roundcube Dev Team |
7 | |
8 | Licensed under the GNU General Public License version 3 or |
9 | any later version with exceptions for skins & plugins. |
10 | See the README file for a full license statement. |
11 | |
12 | PURPOSE: |
13 | Class representing an address directory result set |
14 +-----------------------------------------------------------------------+
15 | Author: Thomas Bruederli <roundcube@gmail.com> |
16 +-----------------------------------------------------------------------+
17 */
18
19 /**
20 * Roundcube result set class
21 *
22 * Representing an address directory result set.
23 * Implenets Iterator and thus be used in foreach() loops.
24 *
25 * @package Framework
26 * @subpackage Addressbook
27 */
28 class rcube_result_set implements Iterator, ArrayAccess
29 {
30 public $count = 0;
31 public $first = 0;
32 public $searchonly = false;
33 public $records = array();
34
35 private $current = 0;
36
37 function __construct($c=0, $f=0)
38 {
39 $this->count = (int)$c;
40 $this->first = (int)$f;
41 }
42
43 function add($rec)
44 {
45 $this->records[] = $rec;
46 }
47
48 function iterate()
49 {
50 return $this->records[$this->current++];
51 }
52
53 function first()
54 {
55 $this->current = 0;
56 return $this->records[$this->current];
57 }
58
59 function seek($i)
60 {
61 $this->current = $i;
62 }
63
64 /*** Implement PHP ArrayAccess interface ***/
65
66 public function offsetSet($offset, $value)
67 {
68 if (is_null($offset)) {
69 $offset = count($this->records);
70 $this->records[] = $value;
71 }
72 else {
73 $this->records[$offset] = $value;
74 }
75 }
76
77 public function offsetExists($offset)
78 {
79 return isset($this->records[$offset]);
80 }
81
82 public function offsetUnset($offset)
83 {
84 unset($this->records[$offset]);
85 }
86
87 public function offsetGet($offset)
88 {
89 return $this->records[$offset];
90 }
91
92 /*** PHP 5 Iterator interface ***/
93
94 function rewind()
95 {
96 $this->current = 0;
97 }
98
99 function current()
100 {
101 return $this->records[$this->current];
102 }
103
104 function key()
105 {
106 return $this->current;
107 }
108
109 function next()
110 {
111 return $this->iterate();
112 }
113
114 function valid()
115 {
116 return isset($this->records[$this->current]);
117 }
118 }