forked from bruno/pabx-app
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
108 lines
2.4 KiB
108 lines
2.4 KiB
<?php |
|
|
|
/** |
|
* PHPExcel_WorksheetIterator |
|
* |
|
* Copyright (c) 2006 - 2015 PHPExcel |
|
* |
|
* This library is free software; you can redistribute it and/or |
|
* modify it under the terms of the GNU Lesser General Public |
|
* License as published by the Free Software Foundation; either |
|
* version 2.1 of the License, or (at your option) any later version. |
|
* |
|
* This library is distributed in the hope that it will be useful, |
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
* Lesser General Public License for more details. |
|
* |
|
* You should have received a copy of the GNU Lesser General Public |
|
* License along with this library; if not, write to the Free Software |
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
|
* |
|
* @category PHPExcel |
|
* @package PHPExcel |
|
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel) |
|
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL |
|
* @version ##VERSION##, ##DATE## |
|
*/ |
|
class PHPExcel_WorksheetIterator implements Iterator |
|
{ |
|
/** |
|
* Spreadsheet to iterate |
|
* |
|
* @var PHPExcel |
|
*/ |
|
private $subject; |
|
|
|
/** |
|
* Current iterator position |
|
* |
|
* @var int |
|
*/ |
|
private $position = 0; |
|
|
|
/** |
|
* Create a new worksheet iterator |
|
* |
|
* @param PHPExcel $subject |
|
*/ |
|
public function __construct(PHPExcel $subject = null) |
|
{ |
|
// Set subject |
|
$this->subject = $subject; |
|
} |
|
|
|
/** |
|
* Destructor |
|
*/ |
|
public function __destruct() |
|
{ |
|
unset($this->subject); |
|
} |
|
|
|
/** |
|
* Rewind iterator |
|
*/ |
|
public function rewind() |
|
{ |
|
$this->position = 0; |
|
} |
|
|
|
/** |
|
* Current PHPExcel_Worksheet |
|
* |
|
* @return PHPExcel_Worksheet |
|
*/ |
|
public function current() |
|
{ |
|
return $this->subject->getSheet($this->position); |
|
} |
|
|
|
/** |
|
* Current key |
|
* |
|
* @return int |
|
*/ |
|
public function key() |
|
{ |
|
return $this->position; |
|
} |
|
|
|
/** |
|
* Next value |
|
*/ |
|
public function next() |
|
{ |
|
++$this->position; |
|
} |
|
|
|
/** |
|
* More PHPExcel_Worksheet instances available? |
|
* |
|
* @return boolean |
|
*/ |
|
public function valid() |
|
{ |
|
return $this->position < $this->subject->getSheetCount(); |
|
} |
|
}
|
|
|