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src/lib/PHPExcel/Writer/Excel2007/RelsRibbon.php 2.75 KB
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  <?php

  /**

   * PHPExcel

   *

   * Copyright (c) 2006 - 2014 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_Writer_Excel2007

   * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)

   * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL

   * @version     1.8.0, 2014-03-02

   */

  

  

  /**

   * PHPExcel_Writer_Excel2007_RelsRibbon

   *

   * @category   PHPExcel

   * @package    PHPExcel_Writer_Excel2007

   * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)

   */

  class PHPExcel_Writer_Excel2007_RelsRibbon extends PHPExcel_Writer_Excel2007_WriterPart

  {

  	/**

  	 * Write relationships for additional objects of custom UI (ribbon)

  	 *

  	 * @param 	PHPExcel	$pPHPExcel

  	 * @return 	string 		XML Output

  	 * @throws 	PHPExcel_Writer_Exception

  	 */

  	public function writeRibbonRelationships(PHPExcel $pPHPExcel = null){

  		// Create XML writer

  		$objWriter = null;

  		if ($this->getParentWriter()->getUseDiskCaching()) {

  			$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());

  		} else {

  			$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY);

  		}

  

  		// XML header

  		$objWriter->startDocument('1.0','UTF-8','yes');

  

  		// Relationships

  		$objWriter->startElement('Relationships');

  		$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');

  		$localRels=$pPHPExcel->getRibbonBinObjects('names');

  		if(is_array($localRels)){

  			foreach($localRels as $aId=>$aTarget){

  				$objWriter->startElement('Relationship');

  				$objWriter->writeAttribute('Id', $aId);

  				$objWriter->writeAttribute('Type', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image');

  				$objWriter->writeAttribute('Target', $aTarget);

  				$objWriter->endElement();//Relationship

  			}

  		}

  		$objWriter->endElement();//Relationships

  

  		// Return

  		return $objWriter->getData();

  

  	}

  

  }