Refactor code structure for improved readability and maintainability
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		| @ -0,0 +1,124 @@ | ||||
| <?php | ||||
| /** | ||||
|  * PHPExcel | ||||
|  * | ||||
|  * Copyright (c) 2006 - 2011 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_Reader_Excel2007 | ||||
|  * @copyright  Copyright (c) 2006 - 2011 PHPExcel (http://www.codeplex.com/PHPExcel) | ||||
|  * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL | ||||
|  * @version    1.7.6, 2011-02-27 | ||||
|  */ | ||||
|  | ||||
|  | ||||
| /** | ||||
|  * PHPExcel_Reader_Excel2007_Theme | ||||
|  * | ||||
|  * @category   PHPExcel | ||||
|  * @package    PHPExcel_Reader_Excel2007 | ||||
|  * @copyright  Copyright (c) 2006 - 2011 PHPExcel (http://www.codeplex.com/PHPExcel) | ||||
|  */ | ||||
| class PHPExcel_Reader_Excel2007_Theme | ||||
| { | ||||
| 	/** | ||||
| 	 * Theme Name | ||||
| 	 * | ||||
| 	 * @var string | ||||
| 	 */ | ||||
| 	private $_themeName; | ||||
|  | ||||
| 	/** | ||||
| 	 * Colour Scheme Name | ||||
| 	 * | ||||
| 	 * @var string | ||||
| 	 */ | ||||
| 	private $_colourSchemeName; | ||||
|  | ||||
| 	/** | ||||
| 	 * Colour Map indexed by position | ||||
| 	 * | ||||
| 	 * @var array of string | ||||
| 	 */ | ||||
| 	private $_colourMapValues; | ||||
|  | ||||
|  | ||||
| 	/** | ||||
| 	 * Colour Map | ||||
| 	 * | ||||
| 	 * @var array of string | ||||
| 	 */ | ||||
| 	private $_colourMap; | ||||
|  | ||||
|  | ||||
|     /** | ||||
|      * Create a new PHPExcel_Theme | ||||
| 	 * | ||||
|      */ | ||||
|     public function __construct($themeName,$colourSchemeName,$colourMap) | ||||
|     { | ||||
| 		// Initialise values | ||||
|     	$this->_themeName			= $themeName; | ||||
| 		$this->_colourSchemeName	= $colourSchemeName; | ||||
| 		$this->_colourMap			= $colourMap; | ||||
|     } | ||||
|  | ||||
| 	/** | ||||
| 	 * Get Theme Name | ||||
| 	 * | ||||
| 	 * @return string | ||||
| 	 */ | ||||
| 	public function getThemeName() | ||||
| 	{ | ||||
| 		return $this->_themeName; | ||||
| 	} | ||||
|  | ||||
|     /** | ||||
|      * Get colour Scheme Name | ||||
|      * | ||||
|      * @return string | ||||
|      */ | ||||
|     public function getColourSchemeName() { | ||||
| 		return $this->_colourSchemeName; | ||||
|     } | ||||
|  | ||||
|     /** | ||||
|      * Get colour Map Value by Position | ||||
|      * | ||||
|      * @return string | ||||
|      */ | ||||
|     public function getColourByIndex($index=0) { | ||||
|     	if (isset($this->_colourMap[$index])) { | ||||
| 			return $this->_colourMap[$index]; | ||||
| 		} | ||||
| 		return null; | ||||
|     } | ||||
|  | ||||
| 	/** | ||||
| 	 * Implement PHP __clone to create a deep clone, not just a shallow copy. | ||||
| 	 */ | ||||
| 	public function __clone() { | ||||
| 		$vars = get_object_vars($this); | ||||
| 		foreach ($vars as $key => $value) { | ||||
| 			if ((is_object($value)) && ($key != '_parent')) { | ||||
| 				$this->$key = clone $value; | ||||
| 			} else { | ||||
| 				$this->$key = $value; | ||||
| 			} | ||||
| 		} | ||||
| 	} | ||||
| } | ||||
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