diff options
Diffstat (limited to 'program/lib/Roundcube/rcube_result_set.php')
| -rw-r--r-- | program/lib/Roundcube/rcube_result_set.php | 47 |
1 files changed, 12 insertions, 35 deletions
diff --git a/program/lib/Roundcube/rcube_result_set.php b/program/lib/Roundcube/rcube_result_set.php index a4b070e28..1391e5e4b 100644 --- a/program/lib/Roundcube/rcube_result_set.php +++ b/program/lib/Roundcube/rcube_result_set.php @@ -3,7 +3,7 @@ /* +-----------------------------------------------------------------------+ | This file is part of the Roundcube Webmail client | - | Copyright (C) 2006-2013, The Roundcube Dev Team | + | Copyright (C) 2006-2011, The Roundcube Dev Team | | | | Licensed under the GNU General Public License version 3 or | | any later version with exceptions for skins & plugins. | @@ -17,22 +17,20 @@ */ /** - * Roundcube result set class - * + * 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 +class rcube_result_set { - public $count = 0; - public $first = 0; - public $searchonly = false; - public $records = array(); + var $count = 0; + var $first = 0; + var $current = 0; + var $searchonly = false; + var $records = array(); - private $current = 0; function __construct($c=0, $f=0) { @@ -53,39 +51,18 @@ class rcube_result_set implements Iterator 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; + return $this->records[$this->current++]; } + // alias for iterate() function next() { return $this->iterate(); } - function valid() + function seek($i) { - return isset($this->records[$this->current]); + $this->current = $i; } } |