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<?php
/*
+-----------------------------------------------------------------------+
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2006-2013, The Roundcube Dev Team |
| |
| Licensed under the GNU General Public License version 3 or |
| any later version with exceptions for skins & plugins. |
| See the README file for a full license statement. |
| |
| PURPOSE: |
| Class representing an address directory result set |
+-----------------------------------------------------------------------+
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
*/
/**
* Roundcube result set class
*
* Representing an address directory result set.
* Implenets Iterator and thus be used in foreach() loops.
*
* @package Framework
* @subpackage Addressbook
*/
class rcube_result_set implements Iterator
{
public $count = 0;
public $first = 0;
public $searchonly = false;
public $records = array();
private $current = 0;
function __construct($c=0, $f=0)
{
$this->count = (int)$c;
$this->first = (int)$f;
}
function add($rec)
{
$this->records[] = $rec;
}
function iterate()
{
return $this->records[$this->current++];
}
function first()
{
$this->current = 0;
return $this->records[$this->current];
}
function seek($i)
{
$this->current = $i;
}
/*** PHP 5 Iterator interface ***/
function rewind()
{
$this->current = 0;
}
function current()
{
return $this->records[$this->current];
}
function key()
{
return $this->current;
}
function next()
{
return $this->iterate();
}
function valid()
{
return isset($this->records[$this->current]);
}
}
|
