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<?php |
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/** |
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* PHPExcel |
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* |
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* Copyright (c) 2006 - 2014 PHPExcel |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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* |
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* @category PHPExcel |
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* @package PHPExcel |
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* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) |
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* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL |
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* @version ##VERSION##, ##DATE## |
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*/ |
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|
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|
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/** |
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* PHPExcel_ReferenceHelper (Singleton) |
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* |
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* @category PHPExcel |
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* @package PHPExcel |
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* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) |
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*/ |
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class PHPExcel_ReferenceHelper |
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{ |
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/** Constants */ |
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/** Regular Expressions */ |
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const REFHELPER_REGEXP_CELLREF = '((\w*|\'[^!]*\')!)?(?<![:a-z\$])(\$?[a-z]{1,3}\$?\d+)(?=[^:!\d\'])'; |
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const REFHELPER_REGEXP_CELLRANGE = '((\w*|\'[^!]*\')!)?(\$?[a-z]{1,3}\$?\d+):(\$?[a-z]{1,3}\$?\d+)'; |
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const REFHELPER_REGEXP_ROWRANGE = '((\w*|\'[^!]*\')!)?(\$?\d+):(\$?\d+)'; |
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const REFHELPER_REGEXP_COLRANGE = '((\w*|\'[^!]*\')!)?(\$?[a-z]{1,3}):(\$?[a-z]{1,3})'; |
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|
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/** |
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* Instance of this class |
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* |
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* @var PHPExcel_ReferenceHelper |
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*/ |
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private static $_instance; |
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|
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/** |
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* Get an instance of this class |
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* |
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* @return PHPExcel_ReferenceHelper |
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*/ |
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public static function getInstance() { |
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if (!isset(self::$_instance) || (self::$_instance === NULL)) { |
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self::$_instance = new PHPExcel_ReferenceHelper(); |
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} |
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|
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return self::$_instance; |
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} |
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|
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/** |
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* Create a new PHPExcel_ReferenceHelper |
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*/ |
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protected function __construct() { |
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} |
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|
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/** |
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* Compare two column addresses |
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* Intended for use as a Callback function for sorting column addresses by column |
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* |
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* @param string $a First column to test (e.g. 'AA') |
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* @param string $b Second column to test (e.g. 'Z') |
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* @return integer |
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*/ |
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public static function columnSort($a, $b) { |
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return strcasecmp(strlen($a) . $a, strlen($b) . $b); |
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} |
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|
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/** |
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* Compare two column addresses |
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* Intended for use as a Callback function for reverse sorting column addresses by column |
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* |
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* @param string $a First column to test (e.g. 'AA') |
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* @param string $b Second column to test (e.g. 'Z') |
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* @return integer |
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*/ |
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public static function columnReverseSort($a, $b) { |
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return 1 - strcasecmp(strlen($a) . $a, strlen($b) . $b); |
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} |
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|
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/** |
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* Compare two cell addresses |
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* Intended for use as a Callback function for sorting cell addresses by column and row |
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* |
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* @param string $a First cell to test (e.g. 'AA1') |
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* @param string $b Second cell to test (e.g. 'Z1') |
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* @return integer |
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*/ |
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public static function cellSort($a, $b) { |
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sscanf($a,'%[A-Z]%d', $ac, $ar); |
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sscanf($b,'%[A-Z]%d', $bc, $br); |
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|
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if ($ar == $br) { |
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return strcasecmp(strlen($ac) . $ac, strlen($bc) . $bc); |
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} |
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return ($ar < $br) ? -1 : 1; |
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} |
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|
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/** |
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* Compare two cell addresses |
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* Intended for use as a Callback function for sorting cell addresses by column and row |
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* |
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* @param string $a First cell to test (e.g. 'AA1') |
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* @param string $b Second cell to test (e.g. 'Z1') |
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* @return integer |
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*/ |
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public static function cellReverseSort($a, $b) { |
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sscanf($a,'%[A-Z]%d', $ac, $ar); |
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sscanf($b,'%[A-Z]%d', $bc, $br); |
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|
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if ($ar == $br) { |
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return 1 - strcasecmp(strlen($ac) . $ac, strlen($bc) . $bc); |
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} |
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return ($ar < $br) ? 1 : -1; |
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} |
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|
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/** |
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* Test whether a cell address falls within a defined range of cells |
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* |
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* @param string $cellAddress Address of the cell we're testing |
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* @param integer $beforeRow Number of the row we're inserting/deleting before |
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* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
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* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
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* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
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* @return boolean |
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*/ |
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private static function cellAddressInDeleteRange($cellAddress, $beforeRow, $pNumRows, $beforeColumnIndex, $pNumCols) { |
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list($cellColumn, $cellRow) = PHPExcel_Cell::coordinateFromString($cellAddress); |
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$cellColumnIndex = PHPExcel_Cell::columnIndexFromString($cellColumn); |
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// Is cell within the range of rows/columns if we're deleting |
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if ($pNumRows < 0 && |
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($cellRow >= ($beforeRow + $pNumRows)) && |
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($cellRow < $beforeRow)) { |
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return TRUE; |
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} elseif ($pNumCols < 0 && |
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($cellColumnIndex >= ($beforeColumnIndex + $pNumCols)) && |
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($cellColumnIndex < $beforeColumnIndex)) { |
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return TRUE; |
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} |
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return FALSE; |
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} |
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|
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/** |
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* Update page breaks when inserting/deleting rows/columns |
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* |
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* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
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* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
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* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
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* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
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* @param integer $beforeRow Number of the row we're inserting/deleting before |
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* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
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*/ |
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protected function _adjustPageBreaks(PHPExcel_Worksheet $pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
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{ |
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$aBreaks = $pSheet->getBreaks(); |
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($pNumCols > 0 || $pNumRows > 0) ? |
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uksort($aBreaks, array('PHPExcel_ReferenceHelper','cellReverseSort')) : |
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uksort($aBreaks, array('PHPExcel_ReferenceHelper','cellSort')); |
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|
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foreach ($aBreaks as $key => $value) { |
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if (self::cellAddressInDeleteRange($key, $beforeRow, $pNumRows, $beforeColumnIndex, $pNumCols)) { |
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// If we're deleting, then clear any defined breaks that are within the range |
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// of rows/columns that we're deleting |
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$pSheet->setBreak($key, PHPExcel_Worksheet::BREAK_NONE); |
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} else { |
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// Otherwise update any affected breaks by inserting a new break at the appropriate point |
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// and removing the old affected break |
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
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if ($key != $newReference) { |
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$pSheet->setBreak($newReference, $value) |
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->setBreak($key, PHPExcel_Worksheet::BREAK_NONE); |
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} |
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} |
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} |
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} |
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|
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/** |
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* Update cell comments when inserting/deleting rows/columns |
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* |
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* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
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* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
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* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
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* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
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* @param integer $beforeRow Number of the row we're inserting/deleting before |
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* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
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*/ |
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protected function _adjustComments($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
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{ |
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$aComments = $pSheet->getComments(); |
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$aNewComments = array(); // the new array of all comments |
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|
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foreach ($aComments as $key => &$value) { |
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// Any comments inside a deleted range will be ignored |
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if (!self::cellAddressInDeleteRange($key, $beforeRow, $pNumRows, $beforeColumnIndex, $pNumCols)) { |
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// Otherwise build a new array of comments indexed by the adjusted cell reference |
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
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$aNewComments[$newReference] = $value; |
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} |
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} |
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// Replace the comments array with the new set of comments |
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$pSheet->setComments($aNewComments); |
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} |
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|
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/** |
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* Update hyperlinks when inserting/deleting rows/columns |
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* |
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* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
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* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
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* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
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* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
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* @param integer $beforeRow Number of the row we're inserting/deleting before |
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* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
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*/ |
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protected function _adjustHyperlinks($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
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{ |
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$aHyperlinkCollection = $pSheet->getHyperlinkCollection(); |
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($pNumCols > 0 || $pNumRows > 0) ? |
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uksort($aHyperlinkCollection, array('PHPExcel_ReferenceHelper','cellReverseSort')) : |
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uksort($aHyperlinkCollection, array('PHPExcel_ReferenceHelper','cellSort')); |
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|
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foreach ($aHyperlinkCollection as $key => $value) { |
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
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if ($key != $newReference) { |
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$pSheet->setHyperlink( $newReference, $value ); |
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$pSheet->setHyperlink( $key, null ); |
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} |
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} |
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} |
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|
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/** |
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* Update data validations when inserting/deleting rows/columns |
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* |
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* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
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* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
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* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
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* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
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* @param integer $beforeRow Number of the row we're inserting/deleting before |
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* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
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*/ |
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protected function _adjustDataValidations($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
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{ |
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$aDataValidationCollection = $pSheet->getDataValidationCollection(); |
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($pNumCols > 0 || $pNumRows > 0) ? |
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uksort($aDataValidationCollection, array('PHPExcel_ReferenceHelper','cellReverseSort')) : |
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uksort($aDataValidationCollection, array('PHPExcel_ReferenceHelper','cellSort')); |
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foreach ($aDataValidationCollection as $key => $value) { |
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
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if ($key != $newReference) { |
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$pSheet->setDataValidation( $newReference, $value ); |
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$pSheet->setDataValidation( $key, null ); |
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} |
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} |
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} |
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|
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/** |
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* Update merged cells when inserting/deleting rows/columns |
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* |
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* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
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* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
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* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
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* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
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* @param integer $beforeRow Number of the row we're inserting/deleting before |
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* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
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*/ |
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protected function _adjustMergeCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
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{ |
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$aMergeCells = $pSheet->getMergeCells(); |
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$aNewMergeCells = array(); // the new array of all merge cells |
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foreach ($aMergeCells as $key => &$value) { |
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
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$aNewMergeCells[$newReference] = $newReference; |
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} |
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$pSheet->setMergeCells($aNewMergeCells); // replace the merge cells array |
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} |
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|
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/** |
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* Update protected cells when inserting/deleting rows/columns |
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* |
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* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
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* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
| 295 |
* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
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* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
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* @param integer $beforeRow Number of the row we're inserting/deleting before |
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* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
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*/ |
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protected function _adjustProtectedCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
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{ |
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$aProtectedCells = $pSheet->getProtectedCells(); |
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($pNumCols > 0 || $pNumRows > 0) ? |
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uksort($aProtectedCells, array('PHPExcel_ReferenceHelper','cellReverseSort')) : |
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uksort($aProtectedCells, array('PHPExcel_ReferenceHelper','cellSort')); |
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foreach ($aProtectedCells as $key => $value) { |
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
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if ($key != $newReference) { |
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$pSheet->protectCells( $newReference, $value, true ); |
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$pSheet->unprotectCells( $key ); |
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} |
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} |
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} |
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|
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/** |
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* Update column dimensions when inserting/deleting rows/columns |
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* |
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* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
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* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
| 320 |
* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
| 321 |
* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
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* @param integer $beforeRow Number of the row we're inserting/deleting before |
| 323 |
* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
| 324 |
*/ |
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protected function _adjustColumnDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
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{ |
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$aColumnDimensions = array_reverse($pSheet->getColumnDimensions(), true); |
| 328 |
if (!empty($aColumnDimensions)) { |
| 329 |
foreach ($aColumnDimensions as $objColumnDimension) { |
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$newReference = $this->updateCellReference($objColumnDimension->getColumnIndex() . '1', $pBefore, $pNumCols, $pNumRows); |
| 331 |
list($newReference) = PHPExcel_Cell::coordinateFromString($newReference); |
| 332 |
if ($objColumnDimension->getColumnIndex() != $newReference) { |
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$objColumnDimension->setColumnIndex($newReference); |
| 334 |
} |
| 335 |
} |
| 336 |
$pSheet->refreshColumnDimensions(); |
| 337 |
} |
| 338 |
} |
| 339 |
|
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/** |
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* Update row dimensions when inserting/deleting rows/columns |
| 342 |
* |
| 343 |
* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
| 344 |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
| 345 |
* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
| 346 |
* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
| 347 |
* @param integer $beforeRow Number of the row we're inserting/deleting before |
| 348 |
* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
| 349 |
*/ |
| 350 |
protected function _adjustRowDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
| 351 |
{ |
| 352 |
$aRowDimensions = array_reverse($pSheet->getRowDimensions(), true); |
| 353 |
if (!empty($aRowDimensions)) { |
| 354 |
foreach ($aRowDimensions as $objRowDimension) { |
| 355 |
$newReference = $this->updateCellReference('A' . $objRowDimension->getRowIndex(), $pBefore, $pNumCols, $pNumRows); |
| 356 |
list(, $newReference) = PHPExcel_Cell::coordinateFromString($newReference); |
| 357 |
if ($objRowDimension->getRowIndex() != $newReference) { |
| 358 |
$objRowDimension->setRowIndex($newReference); |
| 359 |
} |
| 360 |
} |
| 361 |
$pSheet->refreshRowDimensions(); |
| 362 |
|
| 363 |
$copyDimension = $pSheet->getRowDimension($beforeRow - 1); |
| 364 |
for ($i = $beforeRow; $i <= $beforeRow - 1 + $pNumRows; ++$i) { |
| 365 |
$newDimension = $pSheet->getRowDimension($i); |
| 366 |
$newDimension->setRowHeight($copyDimension->getRowHeight()); |
| 367 |
$newDimension->setVisible($copyDimension->getVisible()); |
| 368 |
$newDimension->setOutlineLevel($copyDimension->getOutlineLevel()); |
| 369 |
$newDimension->setCollapsed($copyDimension->getCollapsed()); |
| 370 |
} |
| 371 |
} |
| 372 |
} |
| 373 |
|
| 374 |
/** |
| 375 |
* Insert a new column or row, updating all possible related data |
| 376 |
* |
| 377 |
* @param string $pBefore Insert before this cell address (e.g. 'A1') |
| 378 |
* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
| 379 |
* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
| 380 |
* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
| 381 |
* @throws PHPExcel_Exception |
| 382 |
*/ |
| 383 |
public function insertNewBefore($pBefore = 'A1', $pNumCols = 0, $pNumRows = 0, PHPExcel_Worksheet $pSheet = NULL) |
| 384 |
{ |
| 385 |
$remove = ($pNumCols < 0 || $pNumRows < 0); |
| 386 |
$aCellCollection = $pSheet->getCellCollection(); |
| 387 |
|
| 388 |
// Get coordinates of $pBefore |
| 389 |
$beforeColumn = 'A'; |
| 390 |
$beforeRow = 1; |
| 391 |
list($beforeColumn, $beforeRow) = PHPExcel_Cell::coordinateFromString($pBefore); |
| 392 |
$beforeColumnIndex = PHPExcel_Cell::columnIndexFromString($beforeColumn); |
| 393 |
|
| 394 |
// Clear cells if we are removing columns or rows |
| 395 |
$highestColumn = $pSheet->getHighestColumn(); |
| 396 |
$highestRow = $pSheet->getHighestRow(); |
| 397 |
|
| 398 |
// 1. Clear column strips if we are removing columns |
| 399 |
if ($pNumCols < 0 && $beforeColumnIndex - 2 + $pNumCols > 0) { |
| 400 |
for ($i = 1; $i <= $highestRow - 1; ++$i) { |
| 401 |
for ($j = $beforeColumnIndex - 1 + $pNumCols; $j <= $beforeColumnIndex - 2; ++$j) { |
| 402 |
$coordinate = PHPExcel_Cell::stringFromColumnIndex($j) . $i; |
| 403 |
$pSheet->removeConditionalStyles($coordinate); |
| 404 |
if ($pSheet->cellExists($coordinate)) { |
| 405 |
$pSheet->getCell($coordinate)->setValueExplicit('', PHPExcel_Cell_DataType::TYPE_NULL); |
| 406 |
$pSheet->getCell($coordinate)->setXfIndex(0); |
| 407 |
} |
| 408 |
} |
| 409 |
} |
| 410 |
} |
| 411 |
|
| 412 |
// 2. Clear row strips if we are removing rows |
| 413 |
if ($pNumRows < 0 && $beforeRow - 1 + $pNumRows > 0) { |
| 414 |
for ($i = $beforeColumnIndex - 1; $i <= PHPExcel_Cell::columnIndexFromString($highestColumn) - 1; ++$i) { |
| 415 |
for ($j = $beforeRow + $pNumRows; $j <= $beforeRow - 1; ++$j) { |
| 416 |
$coordinate = PHPExcel_Cell::stringFromColumnIndex($i) . $j; |
| 417 |
$pSheet->removeConditionalStyles($coordinate); |
| 418 |
if ($pSheet->cellExists($coordinate)) { |
| 419 |
$pSheet->getCell($coordinate)->setValueExplicit('', PHPExcel_Cell_DataType::TYPE_NULL); |
| 420 |
$pSheet->getCell($coordinate)->setXfIndex(0); |
| 421 |
} |
| 422 |
} |
| 423 |
} |
| 424 |
} |
| 425 |
|
| 426 |
// Loop through cells, bottom-up, and change cell coordinates |
| 427 |
if($remove) { |
| 428 |
// It's faster to reverse and pop than to use unshift, especially with large cell collections |
| 429 |
$aCellCollection = array_reverse($aCellCollection); |
| 430 |
} |
| 431 |
while ($cellID = array_pop($aCellCollection)) { |
| 432 |
$cell = $pSheet->getCell($cellID); |
| 433 |
$cellIndex = PHPExcel_Cell::columnIndexFromString($cell->getColumn()); |
| 434 |
|
| 435 |
if ($cellIndex-1 + $pNumCols < 0) { |
| 436 |
continue; |
| 437 |
} |
| 438 |
|
| 439 |
// New coordinates |
| 440 |
$newCoordinates = PHPExcel_Cell::stringFromColumnIndex($cellIndex-1 + $pNumCols) . ($cell->getRow() + $pNumRows); |
| 441 |
|
| 442 |
// Should the cell be updated? Move value and cellXf index from one cell to another. |
| 443 |
if (($cellIndex >= $beforeColumnIndex) && |
| 444 |
($cell->getRow() >= $beforeRow)) { |
| 445 |
|
| 446 |
// Update cell styles |
| 447 |
$pSheet->getCell($newCoordinates)->setXfIndex($cell->getXfIndex()); |
| 448 |
|
| 449 |
// Insert this cell at its new location |
| 450 |
if ($cell->getDataType() == PHPExcel_Cell_DataType::TYPE_FORMULA) { |
| 451 |
// Formula should be adjusted |
| 452 |
$pSheet->getCell($newCoordinates) |
| 453 |
->setValue($this->updateFormulaReferences($cell->getValue(), |
| 454 |
$pBefore, $pNumCols, $pNumRows, $pSheet->getTitle())); |
| 455 |
} else { |
| 456 |
// Formula should not be adjusted |
| 457 |
$pSheet->getCell($newCoordinates)->setValue($cell->getValue()); |
| 458 |
} |
| 459 |
|
| 460 |
// Clear the original cell |
| 461 |
$pSheet->getCellCacheController()->deleteCacheData($cellID); |
| 462 |
|
| 463 |
} else { |
| 464 |
/* We don't need to update styles for rows/columns before our insertion position, |
| 465 |
but we do still need to adjust any formulae in those cells */ |
| 466 |
if ($cell->getDataType() == PHPExcel_Cell_DataType::TYPE_FORMULA) { |
| 467 |
// Formula should be adjusted |
| 468 |
$cell->setValue($this->updateFormulaReferences($cell->getValue(), |
| 469 |
$pBefore, $pNumCols, $pNumRows, $pSheet->getTitle())); |
| 470 |
} |
| 471 |
|
| 472 |
} |
| 473 |
} |
| 474 |
|
| 475 |
// Duplicate styles for the newly inserted cells |
| 476 |
$highestColumn = $pSheet->getHighestColumn(); |
| 477 |
$highestRow = $pSheet->getHighestRow(); |
| 478 |
|
| 479 |
if ($pNumCols > 0 && $beforeColumnIndex - 2 > 0) { |
| 480 |
for ($i = $beforeRow; $i <= $highestRow - 1; ++$i) { |
| 481 |
|
| 482 |
// Style |
| 483 |
$coordinate = PHPExcel_Cell::stringFromColumnIndex( $beforeColumnIndex - 2 ) . $i; |
| 484 |
if ($pSheet->cellExists($coordinate)) { |
| 485 |
$xfIndex = $pSheet->getCell($coordinate)->getXfIndex(); |
| 486 |
$conditionalStyles = $pSheet->conditionalStylesExists($coordinate) ? |
| 487 |
$pSheet->getConditionalStyles($coordinate) : false; |
| 488 |
for ($j = $beforeColumnIndex - 1; $j <= $beforeColumnIndex - 2 + $pNumCols; ++$j) { |
| 489 |
$pSheet->getCellByColumnAndRow($j, $i)->setXfIndex($xfIndex); |
| 490 |
if ($conditionalStyles) { |
| 491 |
$cloned = array(); |
| 492 |
foreach ($conditionalStyles as $conditionalStyle) { |
| 493 |
$cloned[] = clone $conditionalStyle; |
| 494 |
} |
| 495 |
$pSheet->setConditionalStyles(PHPExcel_Cell::stringFromColumnIndex($j) . $i, $cloned); |
| 496 |
} |
| 497 |
} |
| 498 |
} |
| 499 |
|
| 500 |
} |
| 501 |
} |
| 502 |
|
| 503 |
if ($pNumRows > 0 && $beforeRow - 1 > 0) { |
| 504 |
for ($i = $beforeColumnIndex - 1; $i <= PHPExcel_Cell::columnIndexFromString($highestColumn) - 1; ++$i) { |
| 505 |
|
| 506 |
// Style |
| 507 |
$coordinate = PHPExcel_Cell::stringFromColumnIndex($i) . ($beforeRow - 1); |
| 508 |
if ($pSheet->cellExists($coordinate)) { |
| 509 |
$xfIndex = $pSheet->getCell($coordinate)->getXfIndex(); |
| 510 |
$conditionalStyles = $pSheet->conditionalStylesExists($coordinate) ? |
| 511 |
$pSheet->getConditionalStyles($coordinate) : false; |
| 512 |
for ($j = $beforeRow; $j <= $beforeRow - 1 + $pNumRows; ++$j) { |
| 513 |
$pSheet->getCell(PHPExcel_Cell::stringFromColumnIndex($i) . $j)->setXfIndex($xfIndex); |
| 514 |
if ($conditionalStyles) { |
| 515 |
$cloned = array(); |
| 516 |
foreach ($conditionalStyles as $conditionalStyle) { |
| 517 |
$cloned[] = clone $conditionalStyle; |
| 518 |
} |
| 519 |
$pSheet->setConditionalStyles(PHPExcel_Cell::stringFromColumnIndex($i) . $j, $cloned); |
| 520 |
} |
| 521 |
} |
| 522 |
} |
| 523 |
} |
| 524 |
} |
| 525 |
|
| 526 |
// Update worksheet: column dimensions |
| 527 |
$this->_adjustColumnDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 528 |
|
| 529 |
// Update worksheet: row dimensions |
| 530 |
$this->_adjustRowDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 531 |
|
| 532 |
// Update worksheet: page breaks |
| 533 |
$this->_adjustPageBreaks($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 534 |
|
| 535 |
// Update worksheet: comments |
| 536 |
$this->_adjustComments($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 537 |
|
| 538 |
// Update worksheet: hyperlinks |
| 539 |
$this->_adjustHyperlinks($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 540 |
|
| 541 |
// Update worksheet: data validations |
| 542 |
$this->_adjustDataValidations($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 543 |
|
| 544 |
// Update worksheet: merge cells |
| 545 |
$this->_adjustMergeCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 546 |
|
| 547 |
// Update worksheet: protected cells |
| 548 |
$this->_adjustProtectedCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 549 |
|
| 550 |
// Update worksheet: autofilter |
| 551 |
$autoFilter = $pSheet->getAutoFilter(); |
| 552 |
$autoFilterRange = $autoFilter->getRange(); |
| 553 |
if (!empty($autoFilterRange)) { |
| 554 |
if ($pNumCols != 0) { |
| 555 |
$autoFilterColumns = array_keys($autoFilter->getColumns()); |
| 556 |
if (count($autoFilterColumns) > 0) { |
| 557 |
sscanf($pBefore,'%[A-Z]%d', $column, $row); |
| 558 |
$columnIndex = PHPExcel_Cell::columnIndexFromString($column); |
| 559 |
list($rangeStart,$rangeEnd) = PHPExcel_Cell::rangeBoundaries($autoFilterRange); |
| 560 |
if ($columnIndex <= $rangeEnd[0]) { |
| 561 |
if ($pNumCols < 0) { |
| 562 |
// If we're actually deleting any columns that fall within the autofilter range, |
| 563 |
// then we delete any rules for those columns |
| 564 |
$deleteColumn = $columnIndex + $pNumCols - 1; |
| 565 |
$deleteCount = abs($pNumCols); |
| 566 |
for ($i = 1; $i <= $deleteCount; ++$i) { |
| 567 |
if (in_array(PHPExcel_Cell::stringFromColumnIndex($deleteColumn),$autoFilterColumns)) { |
| 568 |
$autoFilter->clearColumn(PHPExcel_Cell::stringFromColumnIndex($deleteColumn)); |
| 569 |
} |
| 570 |
++$deleteColumn; |
| 571 |
} |
| 572 |
} |
| 573 |
$startCol = ($columnIndex > $rangeStart[0]) ? $columnIndex : $rangeStart[0]; |
| 574 |
|
| 575 |
// Shuffle columns in autofilter range |
| 576 |
if ($pNumCols > 0) { |
| 577 |
// For insert, we shuffle from end to beginning to avoid overwriting |
| 578 |
$startColID = PHPExcel_Cell::stringFromColumnIndex($startCol-1); |
| 579 |
$toColID = PHPExcel_Cell::stringFromColumnIndex($startCol+$pNumCols-1); |
| 580 |
$endColID = PHPExcel_Cell::stringFromColumnIndex($rangeEnd[0]); |
| 581 |
|
| 582 |
$startColRef = $startCol; |
| 583 |
$endColRef = $rangeEnd[0]; |
| 584 |
$toColRef = $rangeEnd[0]+$pNumCols; |
| 585 |
|
| 586 |
do { |
| 587 |
$autoFilter->shiftColumn(PHPExcel_Cell::stringFromColumnIndex($endColRef-1),PHPExcel_Cell::stringFromColumnIndex($toColRef-1)); |
| 588 |
--$endColRef; |
| 589 |
--$toColRef; |
| 590 |
} while ($startColRef <= $endColRef); |
| 591 |
} else { |
| 592 |
// For delete, we shuffle from beginning to end to avoid overwriting |
| 593 |
$startColID = PHPExcel_Cell::stringFromColumnIndex($startCol-1); |
| 594 |
$toColID = PHPExcel_Cell::stringFromColumnIndex($startCol+$pNumCols-1); |
| 595 |
$endColID = PHPExcel_Cell::stringFromColumnIndex($rangeEnd[0]); |
| 596 |
do { |
| 597 |
$autoFilter->shiftColumn($startColID,$toColID); |
| 598 |
++$startColID; |
| 599 |
++$toColID; |
| 600 |
} while ($startColID != $endColID); |
| 601 |
} |
| 602 |
} |
| 603 |
} |
| 604 |
} |
| 605 |
$pSheet->setAutoFilter( $this->updateCellReference($autoFilterRange, $pBefore, $pNumCols, $pNumRows) ); |
| 606 |
} |
| 607 |
|
| 608 |
// Update worksheet: freeze pane |
| 609 |
if ($pSheet->getFreezePane() != '') { |
| 610 |
$pSheet->freezePane( $this->updateCellReference($pSheet->getFreezePane(), $pBefore, $pNumCols, $pNumRows) ); |
| 611 |
} |
| 612 |
|
| 613 |
// Page setup |
| 614 |
if ($pSheet->getPageSetup()->isPrintAreaSet()) { |
| 615 |
$pSheet->getPageSetup()->setPrintArea( $this->updateCellReference($pSheet->getPageSetup()->getPrintArea(), $pBefore, $pNumCols, $pNumRows) ); |
| 616 |
} |
| 617 |
|
| 618 |
// Update worksheet: drawings |
| 619 |
$aDrawings = $pSheet->getDrawingCollection(); |
| 620 |
foreach ($aDrawings as $objDrawing) { |
| 621 |
$newReference = $this->updateCellReference($objDrawing->getCoordinates(), $pBefore, $pNumCols, $pNumRows); |
| 622 |
if ($objDrawing->getCoordinates() != $newReference) { |
| 623 |
$objDrawing->setCoordinates($newReference); |
| 624 |
} |
| 625 |
} |
| 626 |
|
| 627 |
// Update workbook: named ranges |
| 628 |
if (count($pSheet->getParent()->getNamedRanges()) > 0) { |
| 629 |
foreach ($pSheet->getParent()->getNamedRanges() as $namedRange) { |
| 630 |
if ($namedRange->getWorksheet()->getHashCode() == $pSheet->getHashCode()) { |
| 631 |
$namedRange->setRange( |
| 632 |
$this->updateCellReference($namedRange->getRange(), $pBefore, $pNumCols, $pNumRows) |
| 633 |
); |
| 634 |
} |
| 635 |
} |
| 636 |
} |
| 637 |
|
| 638 |
// Garbage collect |
| 639 |
$pSheet->garbageCollect(); |
| 640 |
} |
| 641 |
|
| 642 |
/** |
| 643 |
* Update references within formulas |
| 644 |
* |
| 645 |
* @param string $pFormula Formula to update |
| 646 |
* @param int $pBefore Insert before this one |
| 647 |
* @param int $pNumCols Number of columns to insert |
| 648 |
* @param int $pNumRows Number of rows to insert |
| 649 |
* @param string $sheetName Worksheet name/title |
| 650 |
* @return string Updated formula |
| 651 |
* @throws PHPExcel_Exception |
| 652 |
*/ |
| 653 |
public function updateFormulaReferences($pFormula = '', $pBefore = 'A1', $pNumCols = 0, $pNumRows = 0, $sheetName = '') { |
| 654 |
// Update cell references in the formula |
| 655 |
$formulaBlocks = explode('"',$pFormula); |
| 656 |
$i = false; |
| 657 |
foreach($formulaBlocks as &$formulaBlock) { |
| 658 |
// Ignore blocks that were enclosed in quotes (alternating entries in the $formulaBlocks array after the explode) |
| 659 |
if ($i = !$i) { |
| 660 |
$adjustCount = 0; |
| 661 |
$newCellTokens = $cellTokens = array(); |
| 662 |
// Search for row ranges (e.g. 'Sheet1'!3:5 or 3:5) with or without $ absolutes (e.g. $3:5) |
| 663 |
$matchCount = preg_match_all('/'.self::REFHELPER_REGEXP_ROWRANGE.'/i', ' '.$formulaBlock.' ', $matches, PREG_SET_ORDER); |
| 664 |
if ($matchCount > 0) { |
| 665 |
foreach($matches as $match) { |
| 666 |
$fromString = ($match[2] > '') ? $match[2].'!' : ''; |
| 667 |
$fromString .= $match[3].':'.$match[4]; |
| 668 |
$modified3 = substr($this->updateCellReference('$A'.$match[3],$pBefore,$pNumCols,$pNumRows),2); |
| 669 |
$modified4 = substr($this->updateCellReference('$A'.$match[4],$pBefore,$pNumCols,$pNumRows),2); |
| 670 |
|
| 671 |
if ($match[3].':'.$match[4] !== $modified3.':'.$modified4) { |
| 672 |
if (($match[2] == '') || (trim($match[2],"'") == $sheetName)) { |
| 673 |
$toString = ($match[2] > '') ? $match[2].'!' : ''; |
| 674 |
$toString .= $modified3.':'.$modified4; |
| 675 |
// Max worksheet size is 1,048,576 rows by 16,384 columns in Excel 2007, so our adjustments need to be at least one digit more |
| 676 |
$column = 100000; |
| 677 |
$row = 10000000+trim($match[3],'$'); |
| 678 |
$cellIndex = $column.$row; |
| 679 |
|
| 680 |
$newCellTokens[$cellIndex] = preg_quote($toString); |
| 681 |
$cellTokens[$cellIndex] = '/(?<!\d\$\!)'.preg_quote($fromString).'(?!\d)/i'; |
| 682 |
++$adjustCount; |
| 683 |
} |
| 684 |
} |
| 685 |
} |
| 686 |
} |
| 687 |
// Search for column ranges (e.g. 'Sheet1'!C:E or C:E) with or without $ absolutes (e.g. $C:E) |
| 688 |
$matchCount = preg_match_all('/'.self::REFHELPER_REGEXP_COLRANGE.'/i', ' '.$formulaBlock.' ', $matches, PREG_SET_ORDER); |
| 689 |
if ($matchCount > 0) { |
| 690 |
foreach($matches as $match) { |
| 691 |
$fromString = ($match[2] > '') ? $match[2].'!' : ''; |
| 692 |
$fromString .= $match[3].':'.$match[4]; |
| 693 |
$modified3 = substr($this->updateCellReference($match[3].'$1',$pBefore,$pNumCols,$pNumRows),0,-2); |
| 694 |
$modified4 = substr($this->updateCellReference($match[4].'$1',$pBefore,$pNumCols,$pNumRows),0,-2); |
| 695 |
|
| 696 |
if ($match[3].':'.$match[4] !== $modified3.':'.$modified4) { |
| 697 |
if (($match[2] == '') || (trim($match[2],"'") == $sheetName)) { |
| 698 |
$toString = ($match[2] > '') ? $match[2].'!' : ''; |
| 699 |
$toString .= $modified3.':'.$modified4; |
| 700 |
// Max worksheet size is 1,048,576 rows by 16,384 columns in Excel 2007, so our adjustments need to be at least one digit more |
| 701 |
$column = PHPExcel_Cell::columnIndexFromString(trim($match[3],'$')) + 100000; |
| 702 |
$row = 10000000; |
| 703 |
$cellIndex = $column.$row; |
| 704 |
|
| 705 |
$newCellTokens[$cellIndex] = preg_quote($toString); |
| 706 |
$cellTokens[$cellIndex] = '/(?<![A-Z\$\!])'.preg_quote($fromString).'(?![A-Z])/i'; |
| 707 |
++$adjustCount; |
| 708 |
} |
| 709 |
} |
| 710 |
} |
| 711 |
} |
| 712 |
// Search for cell ranges (e.g. 'Sheet1'!A3:C5 or A3:C5) with or without $ absolutes (e.g. $A1:C$5) |
| 713 |
$matchCount = preg_match_all('/'.self::REFHELPER_REGEXP_CELLRANGE.'/i', ' '.$formulaBlock.' ', $matches, PREG_SET_ORDER); |
| 714 |
if ($matchCount > 0) { |
| 715 |
foreach($matches as $match) { |
| 716 |
$fromString = ($match[2] > '') ? $match[2].'!' : ''; |
| 717 |
$fromString .= $match[3].':'.$match[4]; |
| 718 |
$modified3 = $this->updateCellReference($match[3],$pBefore,$pNumCols,$pNumRows); |
| 719 |
$modified4 = $this->updateCellReference($match[4],$pBefore,$pNumCols,$pNumRows); |
| 720 |
|
| 721 |
if ($match[3].$match[4] !== $modified3.$modified4) { |
| 722 |
if (($match[2] == '') || (trim($match[2],"'") == $sheetName)) { |
| 723 |
$toString = ($match[2] > '') ? $match[2].'!' : ''; |
| 724 |
$toString .= $modified3.':'.$modified4; |
| 725 |
list($column,$row) = PHPExcel_Cell::coordinateFromString($match[3]); |
| 726 |
// Max worksheet size is 1,048,576 rows by 16,384 columns in Excel 2007, so our adjustments need to be at least one digit more |
| 727 |
$column = PHPExcel_Cell::columnIndexFromString(trim($column,'$')) + 100000; |
| 728 |
$row = trim($row,'$') + 10000000; |
| 729 |
$cellIndex = $column.$row; |
| 730 |
|
| 731 |
$newCellTokens[$cellIndex] = preg_quote($toString); |
| 732 |
$cellTokens[$cellIndex] = '/(?<![A-Z]\$\!)'.preg_quote($fromString).'(?!\d)/i'; |
| 733 |
++$adjustCount; |
| 734 |
} |
| 735 |
} |
| 736 |
} |
| 737 |
} |
| 738 |
// Search for cell references (e.g. 'Sheet1'!A3 or C5) with or without $ absolutes (e.g. $A1 or C$5) |
| 739 |
$matchCount = preg_match_all('/'.self::REFHELPER_REGEXP_CELLREF.'/i', ' '.$formulaBlock.' ', $matches, PREG_SET_ORDER); |
| 740 |
|
| 741 |
if ($matchCount > 0) { |
| 742 |
foreach($matches as $match) { |
| 743 |
$fromString = ($match[2] > '') ? $match[2].'!' : ''; |
| 744 |
$fromString .= $match[3]; |
| 745 |
|
| 746 |
$modified3 = $this->updateCellReference($match[3],$pBefore,$pNumCols,$pNumRows); |
| 747 |
if ($match[3] !== $modified3) { |
| 748 |
if (($match[2] == '') || (trim($match[2],"'") == $sheetName)) { |
| 749 |
$toString = ($match[2] > '') ? $match[2].'!' : ''; |
| 750 |
$toString .= $modified3; |
| 751 |
list($column,$row) = PHPExcel_Cell::coordinateFromString($match[3]); |
| 752 |
// Max worksheet size is 1,048,576 rows by 16,384 columns in Excel 2007, so our adjustments need to be at least one digit more |
| 753 |
$column = PHPExcel_Cell::columnIndexFromString(trim($column,'$')) + 100000; |
| 754 |
$row = trim($row,'$') + 10000000; |
| 755 |
$cellIndex = $row . $column; |
| 756 |
|
| 757 |
$newCellTokens[$cellIndex] = preg_quote($toString); |
| 758 |
$cellTokens[$cellIndex] = '/(?<![A-Z\$\!])'.preg_quote($fromString).'(?!\d)/i'; |
| 759 |
++$adjustCount; |
| 760 |
} |
| 761 |
} |
| 762 |
} |
| 763 |
} |
| 764 |
if ($adjustCount > 0) { |
| 765 |
if ($pNumCols > 0 || $pNumRows > 0) { |
| 766 |
krsort($cellTokens); |
| 767 |
krsort($newCellTokens); |
| 768 |
} else { |
| 769 |
ksort($cellTokens); |
| 770 |
ksort($newCellTokens); |
| 771 |
} // Update cell references in the formula |
| 772 |
$formulaBlock = str_replace('\\','',preg_replace($cellTokens,$newCellTokens,$formulaBlock)); |
| 773 |
} |
| 774 |
} |
| 775 |
} |
| 776 |
unset($formulaBlock); |
| 777 |
|
| 778 |
// Then rebuild the formula string |
| 779 |
return implode('"',$formulaBlocks); |
| 780 |
} |
| 781 |
|
| 782 |
/** |
| 783 |
* Update cell reference |
| 784 |
* |
| 785 |
* @param string $pCellRange Cell range |
| 786 |
* @param int $pBefore Insert before this one |
| 787 |
* @param int $pNumCols Number of columns to increment |
| 788 |
* @param int $pNumRows Number of rows to increment |
| 789 |
* @return string Updated cell range |
| 790 |
* @throws PHPExcel_Exception |
| 791 |
*/ |
| 792 |
public function updateCellReference($pCellRange = 'A1', $pBefore = 'A1', $pNumCols = 0, $pNumRows = 0) { |
| 793 |
// Is it in another worksheet? Will not have to update anything. |
| 794 |
if (strpos($pCellRange, "!") !== false) { |
| 795 |
return $pCellRange; |
| 796 |
// Is it a range or a single cell? |
| 797 |
} elseif (strpos($pCellRange, ':') === false && strpos($pCellRange, ',') === false) { |
| 798 |
// Single cell |
| 799 |
return $this->_updateSingleCellReference($pCellRange, $pBefore, $pNumCols, $pNumRows); |
| 800 |
} elseif (strpos($pCellRange, ':') !== false || strpos($pCellRange, ',') !== false) { |
| 801 |
// Range |
| 802 |
return $this->_updateCellRange($pCellRange, $pBefore, $pNumCols, $pNumRows); |
| 803 |
} else { |
| 804 |
// Return original |
| 805 |
return $pCellRange; |
| 806 |
} |
| 807 |
} |
| 808 |
|
| 809 |
/** |
| 810 |
* Update named formulas (i.e. containing worksheet references / named ranges) |
| 811 |
* |
| 812 |
* @param PHPExcel $pPhpExcel Object to update |
| 813 |
* @param string $oldName Old name (name to replace) |
| 814 |
* @param string $newName New name |
| 815 |
*/ |
| 816 |
public function updateNamedFormulas(PHPExcel $pPhpExcel, $oldName = '', $newName = '') { |
| 817 |
if ($oldName == '') { |
| 818 |
return; |
| 819 |
} |
| 820 |
|
| 821 |
foreach ($pPhpExcel->getWorksheetIterator() as $sheet) { |
| 822 |
foreach ($sheet->getCellCollection(false) as $cellID) { |
| 823 |
$cell = $sheet->getCell($cellID); |
| 824 |
if (($cell !== NULL) && ($cell->getDataType() == PHPExcel_Cell_DataType::TYPE_FORMULA)) { |
| 825 |
$formula = $cell->getValue(); |
| 826 |
if (strpos($formula, $oldName) !== false) { |
| 827 |
$formula = str_replace("'" . $oldName . "'!", "'" . $newName . "'!", $formula); |
| 828 |
$formula = str_replace($oldName . "!", $newName . "!", $formula); |
| 829 |
$cell->setValueExplicit($formula, PHPExcel_Cell_DataType::TYPE_FORMULA); |
| 830 |
} |
| 831 |
} |
| 832 |
} |
| 833 |
} |
| 834 |
} |
| 835 |
|
| 836 |
/** |
| 837 |
* Update cell range |
| 838 |
* |
| 839 |
* @param string $pCellRange Cell range (e.g. 'B2:D4', 'B:C' or '2:3') |
| 840 |
* @param int $pBefore Insert before this one |
| 841 |
* @param int $pNumCols Number of columns to increment |
| 842 |
* @param int $pNumRows Number of rows to increment |
| 843 |
* @return string Updated cell range |
| 844 |
* @throws PHPExcel_Exception |
| 845 |
*/ |
| 846 |
private function _updateCellRange($pCellRange = 'A1:A1', $pBefore = 'A1', $pNumCols = 0, $pNumRows = 0) { |
| 847 |
if (strpos($pCellRange,':') !== false || strpos($pCellRange, ',') !== false) { |
| 848 |
// Update range |
| 849 |
$range = PHPExcel_Cell::splitRange($pCellRange); |
| 850 |
$ic = count($range); |
| 851 |
for ($i = 0; $i < $ic; ++$i) { |
| 852 |
$jc = count($range[$i]); |
| 853 |
for ($j = 0; $j < $jc; ++$j) { |
| 854 |
if (ctype_alpha($range[$i][$j])) { |
| 855 |
$r = PHPExcel_Cell::coordinateFromString($this->_updateSingleCellReference($range[$i][$j].'1', $pBefore, $pNumCols, $pNumRows)); |
| 856 |
$range[$i][$j] = $r[0]; |
| 857 |
} elseif(ctype_digit($range[$i][$j])) { |
| 858 |
$r = PHPExcel_Cell::coordinateFromString($this->_updateSingleCellReference('A'.$range[$i][$j], $pBefore, $pNumCols, $pNumRows)); |
| 859 |
$range[$i][$j] = $r[1]; |
| 860 |
} else { |
| 861 |
$range[$i][$j] = $this->_updateSingleCellReference($range[$i][$j], $pBefore, $pNumCols, $pNumRows); |
| 862 |
} |
| 863 |
} |
| 864 |
} |
| 865 |
|
| 866 |
// Recreate range string |
| 867 |
return PHPExcel_Cell::buildRange($range); |
| 868 |
} else { |
| 869 |
throw new PHPExcel_Exception("Only cell ranges may be passed to this method."); |
| 870 |
} |
| 871 |
} |
| 872 |
|
| 873 |
/** |
| 874 |
* Update single cell reference |
| 875 |
* |
| 876 |
* @param string $pCellReference Single cell reference |
| 877 |
* @param int $pBefore Insert before this one |
| 878 |
* @param int $pNumCols Number of columns to increment |
| 879 |
* @param int $pNumRows Number of rows to increment |
| 880 |
* @return string Updated cell reference |
| 881 |
* @throws PHPExcel_Exception |
| 882 |
*/ |
| 883 |
private function _updateSingleCellReference($pCellReference = 'A1', $pBefore = 'A1', $pNumCols = 0, $pNumRows = 0) { |
| 884 |
if (strpos($pCellReference, ':') === false && strpos($pCellReference, ',') === false) { |
| 885 |
// Get coordinates of $pBefore |
| 886 |
list($beforeColumn, $beforeRow) = PHPExcel_Cell::coordinateFromString( $pBefore ); |
| 887 |
|
| 888 |
// Get coordinates of $pCellReference |
| 889 |
list($newColumn, $newRow) = PHPExcel_Cell::coordinateFromString( $pCellReference ); |
| 890 |
|
| 891 |
// Verify which parts should be updated |
| 892 |
$updateColumn = (($newColumn{0} != '$') && ($beforeColumn{0} != '$') && |
| 893 |
PHPExcel_Cell::columnIndexFromString($newColumn) >= PHPExcel_Cell::columnIndexFromString($beforeColumn)); |
| 894 |
$updateRow = (($newRow{0} != '$') && ($beforeRow{0} != '$') && |
| 895 |
$newRow >= $beforeRow); |
| 896 |
|
| 897 |
// Create new column reference |
| 898 |
if ($updateColumn) { |
| 899 |
$newColumn = PHPExcel_Cell::stringFromColumnIndex( PHPExcel_Cell::columnIndexFromString($newColumn) - 1 + $pNumCols ); |
| 900 |
} |
| 901 |
|
| 902 |
// Create new row reference |
| 903 |
if ($updateRow) { |
| 904 |
$newRow = $newRow + $pNumRows; |
| 905 |
} |
| 906 |
|
| 907 |
// Return new reference |
| 908 |
return $newColumn . $newRow; |
| 909 |
} else { |
| 910 |
throw new PHPExcel_Exception("Only single cell references may be passed to this method."); |
| 911 |
} |
| 912 |
} |
| 913 |
|
| 914 |
/** |
| 915 |
* __clone implementation. Cloning should not be allowed in a Singleton! |
| 916 |
* |
| 917 |
* @throws PHPExcel_Exception |
| 918 |
*/ |
| 919 |
public final function __clone() { |
| 920 |
throw new PHPExcel_Exception("Cloning a Singleton is not allowed!"); |
| 921 |
} |
| 922 |
} |
| 923 |
|
