| 1 |
<?php |
| 2 |
|
| 3 |
namespace PhpOffice\PhpSpreadsheet; |
| 4 |
|
| 5 |
use PhpOffice\PhpSpreadsheet\Cell\Coordinate; |
| 6 |
use PhpOffice\PhpSpreadsheet\Cell\DataType; |
| 7 |
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet; |
| 8 |
|
| 9 |
class ReferenceHelper |
| 10 |
{ |
| 11 |
/** Constants */ |
| 12 |
/** Regular Expressions */ |
| 13 |
const REFHELPER_REGEXP_CELLREF = '((\w*|\'[^!]*\')!)?(?<![:a-z\$])(\$?[a-z]{1,3}\$?\d+)(?=[^:!\d\'])'; |
| 14 |
const REFHELPER_REGEXP_CELLRANGE = '((\w*|\'[^!]*\')!)?(\$?[a-z]{1,3}\$?\d+):(\$?[a-z]{1,3}\$?\d+)'; |
| 15 |
const REFHELPER_REGEXP_ROWRANGE = '((\w*|\'[^!]*\')!)?(\$?\d+):(\$?\d+)'; |
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const REFHELPER_REGEXP_COLRANGE = '((\w*|\'[^!]*\')!)?(\$?[a-z]{1,3}):(\$?[a-z]{1,3})'; |
| 17 |
|
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/** |
| 19 |
* Instance of this class. |
| 20 |
* |
| 21 |
* @var ReferenceHelper |
| 22 |
*/ |
| 23 |
private static $instance; |
| 24 |
|
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/** |
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* Get an instance of this class. |
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* |
| 28 |
* @return ReferenceHelper |
| 29 |
*/ |
| 30 |
public static function getInstance() |
| 31 |
{ |
| 32 |
if (!isset(self::$instance) || (self::$instance === null)) { |
| 33 |
self::$instance = new self(); |
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} |
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|
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return self::$instance; |
| 37 |
} |
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|
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/** |
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* Create a new ReferenceHelper. |
| 41 |
*/ |
| 42 |
protected function __construct() |
| 43 |
{ |
| 44 |
} |
| 45 |
|
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/** |
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* Compare two column addresses |
| 48 |
* Intended for use as a Callback function for sorting column addresses by column. |
| 49 |
* |
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* @param string $a First column to test (e.g. 'AA') |
| 51 |
* @param string $b Second column to test (e.g. 'Z') |
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* |
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* @return int |
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*/ |
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public static function columnSort($a, $b) |
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{ |
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return strcasecmp(strlen($a) . $a, strlen($b) . $b); |
| 58 |
} |
| 59 |
|
| 60 |
/** |
| 61 |
* Compare two column addresses |
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* Intended for use as a Callback function for reverse sorting column addresses by column. |
| 63 |
* |
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* @param string $a First column to test (e.g. 'AA') |
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* @param string $b Second column to test (e.g. 'Z') |
| 66 |
* |
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* @return int |
| 68 |
*/ |
| 69 |
public static function columnReverseSort($a, $b) |
| 70 |
{ |
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return 1 - strcasecmp(strlen($a) . $a, strlen($b) . $b); |
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} |
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|
| 74 |
/** |
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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 $b Second cell to test (e.g. 'Z1') |
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* |
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* @return int |
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*/ |
| 83 |
public static function cellSort($a, $b) |
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{ |
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// TODO Scrutinizer doesn't like sscanf($a, '%[A-Z]%d', $ac, $ar), and we can't use short list() syntax |
| 86 |
// [$ac, $ar] = sscanf($a, '%[A-Z]%d') while retaining PHP 5.6 support. |
| 87 |
// Switch when we drop support for 5.6 |
| 88 |
list($ac, $ar) = sscanf($a, '%[A-Z]%d'); |
| 89 |
list($bc, $br) = sscanf($b, '%[A-Z]%d'); |
| 90 |
|
| 91 |
if ($ar === $br) { |
| 92 |
return strcasecmp(strlen($ac) . $ac, strlen($bc) . $bc); |
| 93 |
} |
| 94 |
|
| 95 |
return ($ar < $br) ? -1 : 1; |
| 96 |
} |
| 97 |
|
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/** |
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* Compare two cell addresses |
| 100 |
* 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 $b Second cell to test (e.g. 'Z1') |
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* |
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* @return int |
| 106 |
*/ |
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public static function cellReverseSort($a, $b) |
| 108 |
{ |
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// TODO Scrutinizer doesn't like sscanf($a, '%[A-Z]%d', $ac, $ar), and we can't use short list() syntax |
| 110 |
// [$ac, $ar] = sscanf($a, '%[A-Z]%d') while retaining PHP 5.6 support. |
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// Switch when we drop support for 5.6 |
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list($ac, $ar) = sscanf($a, '%[A-Z]%d'); |
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list($bc, $br) = sscanf($b, '%[A-Z]%d'); |
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|
| 115 |
if ($ar === $br) { |
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return 1 - strcasecmp(strlen($ac) . $ac, strlen($bc) . $bc); |
| 117 |
} |
| 118 |
|
| 119 |
return ($ar < $br) ? 1 : -1; |
| 120 |
} |
| 121 |
|
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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 int $beforeRow Number of the row we're inserting/deleting before |
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* @param int $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
| 128 |
* @param int $beforeColumnIndex Index number of the column we're inserting/deleting before |
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* @param int $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
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* |
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* @return bool |
| 132 |
*/ |
| 133 |
private static function cellAddressInDeleteRange($cellAddress, $beforeRow, $pNumRows, $beforeColumnIndex, $pNumCols) |
| 134 |
{ |
| 135 |
list($cellColumn, $cellRow) = Coordinate::coordinateFromString($cellAddress); |
| 136 |
$cellColumnIndex = Coordinate::columnIndexFromString($cellColumn); |
| 137 |
// Is cell within the range of rows/columns if we're deleting |
| 138 |
if ($pNumRows < 0 && |
| 139 |
($cellRow >= ($beforeRow + $pNumRows)) && |
| 140 |
($cellRow < $beforeRow)) { |
| 141 |
return true; |
| 142 |
} elseif ($pNumCols < 0 && |
| 143 |
($cellColumnIndex >= ($beforeColumnIndex + $pNumCols)) && |
| 144 |
($cellColumnIndex < $beforeColumnIndex)) { |
| 145 |
return true; |
| 146 |
} |
| 147 |
|
| 148 |
return false; |
| 149 |
} |
| 150 |
|
| 151 |
/** |
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* Update page breaks when inserting/deleting rows/columns. |
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* |
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* @param 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 int $beforeColumnIndex Index number of the column we're inserting/deleting before |
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* @param int $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
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* @param int $beforeRow Number of the row we're inserting/deleting before |
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* @param int $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
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*/ |
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protected function adjustPageBreaks(Worksheet $pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
| 162 |
{ |
| 163 |
$aBreaks = $pSheet->getBreaks(); |
| 164 |
($pNumCols > 0 || $pNumRows > 0) ? |
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uksort($aBreaks, ['self', 'cellReverseSort']) : uksort($aBreaks, ['self', 'cellSort']); |
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|
| 167 |
foreach ($aBreaks as $key => $value) { |
| 168 |
if (self::cellAddressInDeleteRange($key, $beforeRow, $pNumRows, $beforeColumnIndex, $pNumCols)) { |
| 169 |
// If we're deleting, then clear any defined breaks that are within the range |
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// of rows/columns that we're deleting |
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$pSheet->setBreak($key, Worksheet::BREAK_NONE); |
| 172 |
} else { |
| 173 |
// Otherwise update any affected breaks by inserting a new break at the appropriate point |
| 174 |
// and removing the old affected break |
| 175 |
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
| 176 |
if ($key != $newReference) { |
| 177 |
$pSheet->setBreak($newReference, $value) |
| 178 |
->setBreak($key, Worksheet::BREAK_NONE); |
| 179 |
} |
| 180 |
} |
| 181 |
} |
| 182 |
} |
| 183 |
|
| 184 |
/** |
| 185 |
* Update cell comments when inserting/deleting rows/columns. |
| 186 |
* |
| 187 |
* @param Worksheet $pSheet The worksheet that we're editing |
| 188 |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
| 189 |
* @param int $beforeColumnIndex Index number of the column we're inserting/deleting before |
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* @param int $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
| 191 |
* @param int $beforeRow Number of the row we're inserting/deleting before |
| 192 |
* @param int $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
| 193 |
*/ |
| 194 |
protected function adjustComments($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
| 195 |
{ |
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$aComments = $pSheet->getComments(); |
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$aNewComments = []; // the new array of all comments |
| 198 |
|
| 199 |
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); |
| 204 |
$aNewComments[$newReference] = $value; |
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} |
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} |
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// Replace the comments array with the new set of comments |
| 208 |
$pSheet->setComments($aNewComments); |
| 209 |
} |
| 210 |
|
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/** |
| 212 |
* Update hyperlinks when inserting/deleting rows/columns. |
| 213 |
* |
| 214 |
* @param Worksheet $pSheet The worksheet that we're editing |
| 215 |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
| 216 |
* @param int $beforeColumnIndex Index number of the column we're inserting/deleting before |
| 217 |
* @param int $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
| 218 |
* @param int $beforeRow Number of the row we're inserting/deleting before |
| 219 |
* @param int $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
| 220 |
*/ |
| 221 |
protected function adjustHyperlinks($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
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{ |
| 223 |
$aHyperlinkCollection = $pSheet->getHyperlinkCollection(); |
| 224 |
($pNumCols > 0 || $pNumRows > 0) ? |
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uksort($aHyperlinkCollection, ['self', 'cellReverseSort']) : uksort($aHyperlinkCollection, ['self', 'cellSort']); |
| 226 |
|
| 227 |
foreach ($aHyperlinkCollection as $key => $value) { |
| 228 |
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
| 229 |
if ($key != $newReference) { |
| 230 |
$pSheet->setHyperlink($newReference, $value); |
| 231 |
$pSheet->setHyperlink($key, null); |
| 232 |
} |
| 233 |
} |
| 234 |
} |
| 235 |
|
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/** |
| 237 |
* Update data validations when inserting/deleting rows/columns. |
| 238 |
* |
| 239 |
* @param Worksheet $pSheet The worksheet that we're editing |
| 240 |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
| 241 |
* @param int $beforeColumnIndex Index number of the column we're inserting/deleting before |
| 242 |
* @param int $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
| 243 |
* @param int $beforeRow Number of the row we're inserting/deleting before |
| 244 |
* @param int $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
| 245 |
*/ |
| 246 |
protected function adjustDataValidations($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
| 247 |
{ |
| 248 |
$aDataValidationCollection = $pSheet->getDataValidationCollection(); |
| 249 |
($pNumCols > 0 || $pNumRows > 0) ? |
| 250 |
uksort($aDataValidationCollection, ['self', 'cellReverseSort']) : uksort($aDataValidationCollection, ['self', 'cellSort']); |
| 251 |
|
| 252 |
foreach ($aDataValidationCollection as $key => $value) { |
| 253 |
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
| 254 |
if ($key != $newReference) { |
| 255 |
$pSheet->setDataValidation($newReference, $value); |
| 256 |
$pSheet->setDataValidation($key, null); |
| 257 |
} |
| 258 |
} |
| 259 |
} |
| 260 |
|
| 261 |
/** |
| 262 |
* Update merged cells when inserting/deleting rows/columns. |
| 263 |
* |
| 264 |
* @param Worksheet $pSheet The worksheet that we're editing |
| 265 |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
| 266 |
* @param int $beforeColumnIndex Index number of the column we're inserting/deleting before |
| 267 |
* @param int $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
| 268 |
* @param int $beforeRow Number of the row we're inserting/deleting before |
| 269 |
* @param int $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
| 270 |
*/ |
| 271 |
protected function adjustMergeCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
| 272 |
{ |
| 273 |
$aMergeCells = $pSheet->getMergeCells(); |
| 274 |
$aNewMergeCells = []; // the new array of all merge cells |
| 275 |
foreach ($aMergeCells as $key => &$value) { |
| 276 |
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
| 277 |
$aNewMergeCells[$newReference] = $newReference; |
| 278 |
} |
| 279 |
$pSheet->setMergeCells($aNewMergeCells); // replace the merge cells array |
| 280 |
} |
| 281 |
|
| 282 |
/** |
| 283 |
* Update protected cells when inserting/deleting rows/columns. |
| 284 |
* |
| 285 |
* @param Worksheet $pSheet The worksheet that we're editing |
| 286 |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
| 287 |
* @param int $beforeColumnIndex Index number of the column we're inserting/deleting before |
| 288 |
* @param int $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
| 289 |
* @param int $beforeRow Number of the row we're inserting/deleting before |
| 290 |
* @param int $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
| 291 |
*/ |
| 292 |
protected function adjustProtectedCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
| 293 |
{ |
| 294 |
$aProtectedCells = $pSheet->getProtectedCells(); |
| 295 |
($pNumCols > 0 || $pNumRows > 0) ? |
| 296 |
uksort($aProtectedCells, ['self', 'cellReverseSort']) : uksort($aProtectedCells, ['self', 'cellSort']); |
| 297 |
foreach ($aProtectedCells as $key => $value) { |
| 298 |
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
| 299 |
if ($key != $newReference) { |
| 300 |
$pSheet->protectCells($newReference, $value, true); |
| 301 |
$pSheet->unprotectCells($key); |
| 302 |
} |
| 303 |
} |
| 304 |
} |
| 305 |
|
| 306 |
/** |
| 307 |
* Update column dimensions when inserting/deleting rows/columns. |
| 308 |
* |
| 309 |
* @param Worksheet $pSheet The worksheet that we're editing |
| 310 |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
| 311 |
* @param int $beforeColumnIndex Index number of the column we're inserting/deleting before |
| 312 |
* @param int $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
| 313 |
* @param int $beforeRow Number of the row we're inserting/deleting before |
| 314 |
* @param int $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
| 315 |
*/ |
| 316 |
protected function adjustColumnDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
| 317 |
{ |
| 318 |
$aColumnDimensions = array_reverse($pSheet->getColumnDimensions(), true); |
| 319 |
if (!empty($aColumnDimensions)) { |
| 320 |
foreach ($aColumnDimensions as $objColumnDimension) { |
| 321 |
$newReference = $this->updateCellReference($objColumnDimension->getColumnIndex() . '1', $pBefore, $pNumCols, $pNumRows); |
| 322 |
list($newReference) = Coordinate::coordinateFromString($newReference); |
| 323 |
if ($objColumnDimension->getColumnIndex() != $newReference) { |
| 324 |
$objColumnDimension->setColumnIndex($newReference); |
| 325 |
} |
| 326 |
} |
| 327 |
$pSheet->refreshColumnDimensions(); |
| 328 |
} |
| 329 |
} |
| 330 |
|
| 331 |
/** |
| 332 |
* Update row dimensions when inserting/deleting rows/columns. |
| 333 |
* |
| 334 |
* @param Worksheet $pSheet The worksheet that we're editing |
| 335 |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
| 336 |
* @param int $beforeColumnIndex Index number of the column we're inserting/deleting before |
| 337 |
* @param int $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
| 338 |
* @param int $beforeRow Number of the row we're inserting/deleting before |
| 339 |
* @param int $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
| 340 |
*/ |
| 341 |
protected function adjustRowDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
| 342 |
{ |
| 343 |
$aRowDimensions = array_reverse($pSheet->getRowDimensions(), true); |
| 344 |
if (!empty($aRowDimensions)) { |
| 345 |
foreach ($aRowDimensions as $objRowDimension) { |
| 346 |
$newReference = $this->updateCellReference('A' . $objRowDimension->getRowIndex(), $pBefore, $pNumCols, $pNumRows); |
| 347 |
list(, $newReference) = Coordinate::coordinateFromString($newReference); |
| 348 |
if ($objRowDimension->getRowIndex() != $newReference) { |
| 349 |
$objRowDimension->setRowIndex($newReference); |
| 350 |
} |
| 351 |
} |
| 352 |
$pSheet->refreshRowDimensions(); |
| 353 |
|
| 354 |
$copyDimension = $pSheet->getRowDimension($beforeRow - 1); |
| 355 |
for ($i = $beforeRow; $i <= $beforeRow - 1 + $pNumRows; ++$i) { |
| 356 |
$newDimension = $pSheet->getRowDimension($i); |
| 357 |
$newDimension->setRowHeight($copyDimension->getRowHeight()); |
| 358 |
$newDimension->setVisible($copyDimension->getVisible()); |
| 359 |
$newDimension->setOutlineLevel($copyDimension->getOutlineLevel()); |
| 360 |
$newDimension->setCollapsed($copyDimension->getCollapsed()); |
| 361 |
} |
| 362 |
} |
| 363 |
} |
| 364 |
|
| 365 |
/** |
| 366 |
* Insert a new column or row, updating all possible related data. |
| 367 |
* |
| 368 |
* @param string $pBefore Insert before this cell address (e.g. 'A1') |
| 369 |
* @param int $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
| 370 |
* @param int $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
| 371 |
* @param Worksheet $pSheet The worksheet that we're editing |
| 372 |
* |
| 373 |
* @throws Exception |
| 374 |
*/ |
| 375 |
public function insertNewBefore($pBefore, $pNumCols, $pNumRows, Worksheet $pSheet) |
| 376 |
{ |
| 377 |
$remove = ($pNumCols < 0 || $pNumRows < 0); |
| 378 |
$allCoordinates = $pSheet->getCoordinates(); |
| 379 |
|
| 380 |
// Get coordinate of $pBefore |
| 381 |
list($beforeColumn, $beforeRow) = Coordinate::coordinateFromString($pBefore); |
| 382 |
$beforeColumnIndex = Coordinate::columnIndexFromString($beforeColumn); |
| 383 |
|
| 384 |
// Clear cells if we are removing columns or rows |
| 385 |
$highestColumn = $pSheet->getHighestColumn(); |
| 386 |
$highestRow = $pSheet->getHighestRow(); |
| 387 |
|
| 388 |
// 1. Clear column strips if we are removing columns |
| 389 |
if ($pNumCols < 0 && $beforeColumnIndex - 2 + $pNumCols > 0) { |
| 390 |
for ($i = 1; $i <= $highestRow - 1; ++$i) { |
| 391 |
for ($j = $beforeColumnIndex - 1 + $pNumCols; $j <= $beforeColumnIndex - 2; ++$j) { |
| 392 |
$coordinate = Coordinate::stringFromColumnIndex($j + 1) . $i; |
| 393 |
$pSheet->removeConditionalStyles($coordinate); |
| 394 |
if ($pSheet->cellExists($coordinate)) { |
| 395 |
$pSheet->getCell($coordinate)->setValueExplicit('', DataType::TYPE_NULL); |
| 396 |
$pSheet->getCell($coordinate)->setXfIndex(0); |
| 397 |
} |
| 398 |
} |
| 399 |
} |
| 400 |
} |
| 401 |
|
| 402 |
// 2. Clear row strips if we are removing rows |
| 403 |
if ($pNumRows < 0 && $beforeRow - 1 + $pNumRows > 0) { |
| 404 |
for ($i = $beforeColumnIndex - 1; $i <= Coordinate::columnIndexFromString($highestColumn) - 1; ++$i) { |
| 405 |
for ($j = $beforeRow + $pNumRows; $j <= $beforeRow - 1; ++$j) { |
| 406 |
$coordinate = Coordinate::stringFromColumnIndex($i + 1) . $j; |
| 407 |
$pSheet->removeConditionalStyles($coordinate); |
| 408 |
if ($pSheet->cellExists($coordinate)) { |
| 409 |
$pSheet->getCell($coordinate)->setValueExplicit('', DataType::TYPE_NULL); |
| 410 |
$pSheet->getCell($coordinate)->setXfIndex(0); |
| 411 |
} |
| 412 |
} |
| 413 |
} |
| 414 |
} |
| 415 |
|
| 416 |
// Loop through cells, bottom-up, and change cell coordinate |
| 417 |
if ($remove) { |
| 418 |
// It's faster to reverse and pop than to use unshift, especially with large cell collections |
| 419 |
$allCoordinates = array_reverse($allCoordinates); |
| 420 |
} |
| 421 |
while ($coordinate = array_pop($allCoordinates)) { |
| 422 |
$cell = $pSheet->getCell($coordinate); |
| 423 |
$cellIndex = Coordinate::columnIndexFromString($cell->getColumn()); |
| 424 |
|
| 425 |
if ($cellIndex - 1 + $pNumCols < 0) { |
| 426 |
continue; |
| 427 |
} |
| 428 |
|
| 429 |
// New coordinate |
| 430 |
$newCoordinate = Coordinate::stringFromColumnIndex($cellIndex + $pNumCols) . ($cell->getRow() + $pNumRows); |
| 431 |
|
| 432 |
// Should the cell be updated? Move value and cellXf index from one cell to another. |
| 433 |
if (($cellIndex >= $beforeColumnIndex) && ($cell->getRow() >= $beforeRow)) { |
| 434 |
// Update cell styles |
| 435 |
$pSheet->getCell($newCoordinate)->setXfIndex($cell->getXfIndex()); |
| 436 |
|
| 437 |
// Insert this cell at its new location |
| 438 |
if ($cell->getDataType() == DataType::TYPE_FORMULA) { |
| 439 |
// Formula should be adjusted |
| 440 |
$pSheet->getCell($newCoordinate) |
| 441 |
->setValue($this->updateFormulaReferences($cell->getValue(), $pBefore, $pNumCols, $pNumRows, $pSheet->getTitle())); |
| 442 |
} else { |
| 443 |
// Formula should not be adjusted |
| 444 |
$pSheet->getCell($newCoordinate)->setValue($cell->getValue()); |
| 445 |
} |
| 446 |
|
| 447 |
// Clear the original cell |
| 448 |
$pSheet->getCellCollection()->delete($coordinate); |
| 449 |
} else { |
| 450 |
/* We don't need to update styles for rows/columns before our insertion position, |
| 451 |
but we do still need to adjust any formulae in those cells */ |
| 452 |
if ($cell->getDataType() == DataType::TYPE_FORMULA) { |
| 453 |
// Formula should be adjusted |
| 454 |
$cell->setValue($this->updateFormulaReferences($cell->getValue(), $pBefore, $pNumCols, $pNumRows, $pSheet->getTitle())); |
| 455 |
} |
| 456 |
} |
| 457 |
} |
| 458 |
|
| 459 |
// Duplicate styles for the newly inserted cells |
| 460 |
$highestColumn = $pSheet->getHighestColumn(); |
| 461 |
$highestRow = $pSheet->getHighestRow(); |
| 462 |
|
| 463 |
if ($pNumCols > 0 && $beforeColumnIndex - 2 > 0) { |
| 464 |
for ($i = $beforeRow; $i <= $highestRow - 1; ++$i) { |
| 465 |
// Style |
| 466 |
$coordinate = Coordinate::stringFromColumnIndex($beforeColumnIndex - 1) . $i; |
| 467 |
if ($pSheet->cellExists($coordinate)) { |
| 468 |
$xfIndex = $pSheet->getCell($coordinate)->getXfIndex(); |
| 469 |
$conditionalStyles = $pSheet->conditionalStylesExists($coordinate) ? |
| 470 |
$pSheet->getConditionalStyles($coordinate) : false; |
| 471 |
for ($j = $beforeColumnIndex; $j <= $beforeColumnIndex - 1 + $pNumCols; ++$j) { |
| 472 |
$pSheet->getCellByColumnAndRow($j, $i)->setXfIndex($xfIndex); |
| 473 |
if ($conditionalStyles) { |
| 474 |
$cloned = []; |
| 475 |
foreach ($conditionalStyles as $conditionalStyle) { |
| 476 |
$cloned[] = clone $conditionalStyle; |
| 477 |
} |
| 478 |
$pSheet->setConditionalStyles(Coordinate::stringFromColumnIndex($j) . $i, $cloned); |
| 479 |
} |
| 480 |
} |
| 481 |
} |
| 482 |
} |
| 483 |
} |
| 484 |
|
| 485 |
if ($pNumRows > 0 && $beforeRow - 1 > 0) { |
| 486 |
for ($i = $beforeColumnIndex; $i <= Coordinate::columnIndexFromString($highestColumn); ++$i) { |
| 487 |
// Style |
| 488 |
$coordinate = Coordinate::stringFromColumnIndex($i) . ($beforeRow - 1); |
| 489 |
if ($pSheet->cellExists($coordinate)) { |
| 490 |
$xfIndex = $pSheet->getCell($coordinate)->getXfIndex(); |
| 491 |
$conditionalStyles = $pSheet->conditionalStylesExists($coordinate) ? |
| 492 |
$pSheet->getConditionalStyles($coordinate) : false; |
| 493 |
for ($j = $beforeRow; $j <= $beforeRow - 1 + $pNumRows; ++$j) { |
| 494 |
$pSheet->getCell(Coordinate::stringFromColumnIndex($i) . $j)->setXfIndex($xfIndex); |
| 495 |
if ($conditionalStyles) { |
| 496 |
$cloned = []; |
| 497 |
foreach ($conditionalStyles as $conditionalStyle) { |
| 498 |
$cloned[] = clone $conditionalStyle; |
| 499 |
} |
| 500 |
$pSheet->setConditionalStyles(Coordinate::stringFromColumnIndex($i) . $j, $cloned); |
| 501 |
} |
| 502 |
} |
| 503 |
} |
| 504 |
} |
| 505 |
} |
| 506 |
|
| 507 |
// Update worksheet: column dimensions |
| 508 |
$this->adjustColumnDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 509 |
|
| 510 |
// Update worksheet: row dimensions |
| 511 |
$this->adjustRowDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 512 |
|
| 513 |
// Update worksheet: page breaks |
| 514 |
$this->adjustPageBreaks($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 515 |
|
| 516 |
// Update worksheet: comments |
| 517 |
$this->adjustComments($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 518 |
|
| 519 |
// Update worksheet: hyperlinks |
| 520 |
$this->adjustHyperlinks($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 521 |
|
| 522 |
// Update worksheet: data validations |
| 523 |
$this->adjustDataValidations($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 524 |
|
| 525 |
// Update worksheet: merge cells |
| 526 |
$this->adjustMergeCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 527 |
|
| 528 |
// Update worksheet: protected cells |
| 529 |
$this->adjustProtectedCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
| 530 |
|
| 531 |
// Update worksheet: autofilter |
| 532 |
$autoFilter = $pSheet->getAutoFilter(); |
| 533 |
$autoFilterRange = $autoFilter->getRange(); |
| 534 |
if (!empty($autoFilterRange)) { |
| 535 |
if ($pNumCols != 0) { |
| 536 |
$autoFilterColumns = $autoFilter->getColumns(); |
| 537 |
if (count($autoFilterColumns) > 0) { |
| 538 |
$column = ''; |
| 539 |
$row = 0; |
| 540 |
sscanf($pBefore, '%[A-Z]%d', $column, $row); |
| 541 |
$columnIndex = Coordinate::columnIndexFromString($column); |
| 542 |
list($rangeStart, $rangeEnd) = Coordinate::rangeBoundaries($autoFilterRange); |
| 543 |
if ($columnIndex <= $rangeEnd[0]) { |
| 544 |
if ($pNumCols < 0) { |
| 545 |
// If we're actually deleting any columns that fall within the autofilter range, |
| 546 |
// then we delete any rules for those columns |
| 547 |
$deleteColumn = $columnIndex + $pNumCols - 1; |
| 548 |
$deleteCount = abs($pNumCols); |
| 549 |
for ($i = 1; $i <= $deleteCount; ++$i) { |
| 550 |
if (isset($autoFilterColumns[Coordinate::stringFromColumnIndex($deleteColumn + 1)])) { |
| 551 |
$autoFilter->clearColumn(Coordinate::stringFromColumnIndex($deleteColumn + 1)); |
| 552 |
} |
| 553 |
++$deleteColumn; |
| 554 |
} |
| 555 |
} |
| 556 |
$startCol = ($columnIndex > $rangeStart[0]) ? $columnIndex : $rangeStart[0]; |
| 557 |
|
| 558 |
// Shuffle columns in autofilter range |
| 559 |
if ($pNumCols > 0) { |
| 560 |
$startColRef = $startCol; |
| 561 |
$endColRef = $rangeEnd[0]; |
| 562 |
$toColRef = $rangeEnd[0] + $pNumCols; |
| 563 |
|
| 564 |
do { |
| 565 |
$autoFilter->shiftColumn(Coordinate::stringFromColumnIndex($endColRef), Coordinate::stringFromColumnIndex($toColRef)); |
| 566 |
--$endColRef; |
| 567 |
--$toColRef; |
| 568 |
} while ($startColRef <= $endColRef); |
| 569 |
} else { |
| 570 |
// For delete, we shuffle from beginning to end to avoid overwriting |
| 571 |
$startColID = Coordinate::stringFromColumnIndex($startCol); |
| 572 |
$toColID = Coordinate::stringFromColumnIndex($startCol + $pNumCols); |
| 573 |
$endColID = Coordinate::stringFromColumnIndex($rangeEnd[0] + 1); |
| 574 |
do { |
| 575 |
$autoFilter->shiftColumn($startColID, $toColID); |
| 576 |
++$startColID; |
| 577 |
++$toColID; |
| 578 |
} while ($startColID != $endColID); |
| 579 |
} |
| 580 |
} |
| 581 |
} |
| 582 |
} |
| 583 |
$pSheet->setAutoFilter($this->updateCellReference($autoFilterRange, $pBefore, $pNumCols, $pNumRows)); |
| 584 |
} |
| 585 |
|
| 586 |
// Update worksheet: freeze pane |
| 587 |
if ($pSheet->getFreezePane()) { |
| 588 |
$splitCell = $pSheet->getFreezePane(); |
| 589 |
$topLeftCell = $pSheet->getTopLeftCell(); |
| 590 |
|
| 591 |
$splitCell = $this->updateCellReference($splitCell, $pBefore, $pNumCols, $pNumRows); |
| 592 |
$topLeftCell = $this->updateCellReference($topLeftCell, $pBefore, $pNumCols, $pNumRows); |
| 593 |
|
| 594 |
$pSheet->freezePane($splitCell, $topLeftCell); |
| 595 |
} |
| 596 |
|
| 597 |
// Page setup |
| 598 |
if ($pSheet->getPageSetup()->isPrintAreaSet()) { |
| 599 |
$pSheet->getPageSetup()->setPrintArea($this->updateCellReference($pSheet->getPageSetup()->getPrintArea(), $pBefore, $pNumCols, $pNumRows)); |
| 600 |
} |
| 601 |
|
| 602 |
// Update worksheet: drawings |
| 603 |
$aDrawings = $pSheet->getDrawingCollection(); |
| 604 |
foreach ($aDrawings as $objDrawing) { |
| 605 |
$newReference = $this->updateCellReference($objDrawing->getCoordinates(), $pBefore, $pNumCols, $pNumRows); |
| 606 |
if ($objDrawing->getCoordinates() != $newReference) { |
| 607 |
$objDrawing->setCoordinates($newReference); |
| 608 |
} |
| 609 |
} |
| 610 |
|
| 611 |
// Update workbook: named ranges |
| 612 |
if (count($pSheet->getParent()->getNamedRanges()) > 0) { |
| 613 |
foreach ($pSheet->getParent()->getNamedRanges() as $namedRange) { |
| 614 |
if ($namedRange->getWorksheet()->getHashCode() == $pSheet->getHashCode()) { |
| 615 |
$namedRange->setRange($this->updateCellReference($namedRange->getRange(), $pBefore, $pNumCols, $pNumRows)); |
| 616 |
} |
| 617 |
} |
| 618 |
} |
| 619 |
|
| 620 |
// Garbage collect |
| 621 |
$pSheet->garbageCollect(); |
| 622 |
} |
| 623 |
|
| 624 |
/** |
| 625 |
* Update references within formulas. |
| 626 |
* |
| 627 |
* @param string $pFormula Formula to update |
| 628 |
* @param string $pBefore Insert before this one |
| 629 |
* @param int $pNumCols Number of columns to insert |
| 630 |
* @param int $pNumRows Number of rows to insert |
| 631 |
* @param string $sheetName Worksheet name/title |
| 632 |
* |
| 633 |
* @throws Exception |
| 634 |
* |
| 635 |
* @return string Updated formula |
| 636 |
*/ |
| 637 |
public function updateFormulaReferences($pFormula = '', $pBefore = 'A1', $pNumCols = 0, $pNumRows = 0, $sheetName = '') |
| 638 |
{ |
| 639 |
// Update cell references in the formula |
| 640 |
$formulaBlocks = explode('"', $pFormula); |
| 641 |
$i = false; |
| 642 |
foreach ($formulaBlocks as &$formulaBlock) { |
| 643 |
// Ignore blocks that were enclosed in quotes (alternating entries in the $formulaBlocks array after the explode) |
| 644 |
if ($i = !$i) { |
| 645 |
$adjustCount = 0; |
| 646 |
$newCellTokens = $cellTokens = []; |
| 647 |
// Search for row ranges (e.g. 'Sheet1'!3:5 or 3:5) with or without $ absolutes (e.g. $3:5) |
| 648 |
$matchCount = preg_match_all('/' . self::REFHELPER_REGEXP_ROWRANGE . '/i', ' ' . $formulaBlock . ' ', $matches, PREG_SET_ORDER); |
| 649 |
if ($matchCount > 0) { |
| 650 |
foreach ($matches as $match) { |
| 651 |
$fromString = ($match[2] > '') ? $match[2] . '!' : ''; |
| 652 |
$fromString .= $match[3] . ':' . $match[4]; |
| 653 |
$modified3 = substr($this->updateCellReference('$A' . $match[3], $pBefore, $pNumCols, $pNumRows), 2); |
| 654 |
$modified4 = substr($this->updateCellReference('$A' . $match[4], $pBefore, $pNumCols, $pNumRows), 2); |
| 655 |
|
| 656 |
if ($match[3] . ':' . $match[4] !== $modified3 . ':' . $modified4) { |
| 657 |
if (($match[2] == '') || (trim($match[2], "'") == $sheetName)) { |
| 658 |
$toString = ($match[2] > '') ? $match[2] . '!' : ''; |
| 659 |
$toString .= $modified3 . ':' . $modified4; |
| 660 |
// 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 |
| 661 |
$column = 100000; |
| 662 |
$row = 10000000 + trim($match[3], '$'); |
| 663 |
$cellIndex = $column . $row; |
| 664 |
|
| 665 |
$newCellTokens[$cellIndex] = preg_quote($toString, '/'); |
| 666 |
$cellTokens[$cellIndex] = '/(?<!\d\$\!)' . preg_quote($fromString, '/') . '(?!\d)/i'; |
| 667 |
++$adjustCount; |
| 668 |
} |
| 669 |
} |
| 670 |
} |
| 671 |
} |
| 672 |
// Search for column ranges (e.g. 'Sheet1'!C:E or C:E) with or without $ absolutes (e.g. $C:E) |
| 673 |
$matchCount = preg_match_all('/' . self::REFHELPER_REGEXP_COLRANGE . '/i', ' ' . $formulaBlock . ' ', $matches, PREG_SET_ORDER); |
| 674 |
if ($matchCount > 0) { |
| 675 |
foreach ($matches as $match) { |
| 676 |
$fromString = ($match[2] > '') ? $match[2] . '!' : ''; |
| 677 |
$fromString .= $match[3] . ':' . $match[4]; |
| 678 |
$modified3 = substr($this->updateCellReference($match[3] . '$1', $pBefore, $pNumCols, $pNumRows), 0, -2); |
| 679 |
$modified4 = substr($this->updateCellReference($match[4] . '$1', $pBefore, $pNumCols, $pNumRows), 0, -2); |
| 680 |
|
| 681 |
if ($match[3] . ':' . $match[4] !== $modified3 . ':' . $modified4) { |
| 682 |
if (($match[2] == '') || (trim($match[2], "'") == $sheetName)) { |
| 683 |
$toString = ($match[2] > '') ? $match[2] . '!' : ''; |
| 684 |
$toString .= $modified3 . ':' . $modified4; |
| 685 |
// 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 |
| 686 |
$column = Coordinate::columnIndexFromString(trim($match[3], '$')) + 100000; |
| 687 |
$row = 10000000; |
| 688 |
$cellIndex = $column . $row; |
| 689 |
|
| 690 |
$newCellTokens[$cellIndex] = preg_quote($toString, '/'); |
| 691 |
$cellTokens[$cellIndex] = '/(?<![A-Z\$\!])' . preg_quote($fromString, '/') . '(?![A-Z])/i'; |
| 692 |
++$adjustCount; |
| 693 |
} |
| 694 |
} |
| 695 |
} |
| 696 |
} |
| 697 |
// Search for cell ranges (e.g. 'Sheet1'!A3:C5 or A3:C5) with or without $ absolutes (e.g. $A1:C$5) |
| 698 |
$matchCount = preg_match_all('/' . self::REFHELPER_REGEXP_CELLRANGE . '/i', ' ' . $formulaBlock . ' ', $matches, PREG_SET_ORDER); |
| 699 |
if ($matchCount > 0) { |
| 700 |
foreach ($matches as $match) { |
| 701 |
$fromString = ($match[2] > '') ? $match[2] . '!' : ''; |
| 702 |
$fromString .= $match[3] . ':' . $match[4]; |
| 703 |
$modified3 = $this->updateCellReference($match[3], $pBefore, $pNumCols, $pNumRows); |
| 704 |
$modified4 = $this->updateCellReference($match[4], $pBefore, $pNumCols, $pNumRows); |
| 705 |
|
| 706 |
if ($match[3] . $match[4] !== $modified3 . $modified4) { |
| 707 |
if (($match[2] == '') || (trim($match[2], "'") == $sheetName)) { |
| 708 |
$toString = ($match[2] > '') ? $match[2] . '!' : ''; |
| 709 |
$toString .= $modified3 . ':' . $modified4; |
| 710 |
list($column, $row) = Coordinate::coordinateFromString($match[3]); |
| 711 |
// 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 |
| 712 |
$column = Coordinate::columnIndexFromString(trim($column, '$')) + 100000; |
| 713 |
$row = trim($row, '$') + 10000000; |
| 714 |
$cellIndex = $column . $row; |
| 715 |
|
| 716 |
$newCellTokens[$cellIndex] = preg_quote($toString, '/'); |
| 717 |
$cellTokens[$cellIndex] = '/(?<![A-Z]\$\!)' . preg_quote($fromString, '/') . '(?!\d)/i'; |
| 718 |
++$adjustCount; |
| 719 |
} |
| 720 |
} |
| 721 |
} |
| 722 |
} |
| 723 |
// Search for cell references (e.g. 'Sheet1'!A3 or C5) with or without $ absolutes (e.g. $A1 or C$5) |
| 724 |
$matchCount = preg_match_all('/' . self::REFHELPER_REGEXP_CELLREF . '/i', ' ' . $formulaBlock . ' ', $matches, PREG_SET_ORDER); |
| 725 |
|
| 726 |
if ($matchCount > 0) { |
| 727 |
foreach ($matches as $match) { |
| 728 |
$fromString = ($match[2] > '') ? $match[2] . '!' : ''; |
| 729 |
$fromString .= $match[3]; |
| 730 |
|
| 731 |
$modified3 = $this->updateCellReference($match[3], $pBefore, $pNumCols, $pNumRows); |
| 732 |
if ($match[3] !== $modified3) { |
| 733 |
if (($match[2] == '') || (trim($match[2], "'") == $sheetName)) { |
| 734 |
$toString = ($match[2] > '') ? $match[2] . '!' : ''; |
| 735 |
$toString .= $modified3; |
| 736 |
list($column, $row) = Coordinate::coordinateFromString($match[3]); |
| 737 |
// 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 |
| 738 |
$column = Coordinate::columnIndexFromString(trim($column, '$')) + 100000; |
| 739 |
$row = trim($row, '$') + 10000000; |
| 740 |
$cellIndex = $row . $column; |
| 741 |
|
| 742 |
$newCellTokens[$cellIndex] = preg_quote($toString, '/'); |
| 743 |
$cellTokens[$cellIndex] = '/(?<![A-Z\$\!])' . preg_quote($fromString, '/') . '(?!\d)/i'; |
| 744 |
++$adjustCount; |
| 745 |
} |
| 746 |
} |
| 747 |
} |
| 748 |
} |
| 749 |
if ($adjustCount > 0) { |
| 750 |
if ($pNumCols > 0 || $pNumRows > 0) { |
| 751 |
krsort($cellTokens); |
| 752 |
krsort($newCellTokens); |
| 753 |
} else { |
| 754 |
ksort($cellTokens); |
| 755 |
ksort($newCellTokens); |
| 756 |
} // Update cell references in the formula |
| 757 |
$formulaBlock = str_replace('\\', '', preg_replace($cellTokens, $newCellTokens, $formulaBlock)); |
| 758 |
} |
| 759 |
} |
| 760 |
} |
| 761 |
unset($formulaBlock); |
| 762 |
|
| 763 |
// Then rebuild the formula string |
| 764 |
return implode('"', $formulaBlocks); |
| 765 |
} |
| 766 |
|
| 767 |
/** |
| 768 |
* Update cell reference. |
| 769 |
* |
| 770 |
* @param string $pCellRange Cell range |
| 771 |
* @param string $pBefore Insert before this one |
| 772 |
* @param int $pNumCols Number of columns to increment |
| 773 |
* @param int $pNumRows Number of rows to increment |
| 774 |
* |
| 775 |
* @throws Exception |
| 776 |
* |
| 777 |
* @return string Updated cell range |
| 778 |
*/ |
| 779 |
public function updateCellReference($pCellRange = 'A1', $pBefore = 'A1', $pNumCols = 0, $pNumRows = 0) |
| 780 |
{ |
| 781 |
// Is it in another worksheet? Will not have to update anything. |
| 782 |
if (strpos($pCellRange, '!') !== false) { |
| 783 |
return $pCellRange; |
| 784 |
// Is it a range or a single cell? |
| 785 |
} elseif (!Coordinate::coordinateIsRange($pCellRange)) { |
| 786 |
// Single cell |
| 787 |
return $this->updateSingleCellReference($pCellRange, $pBefore, $pNumCols, $pNumRows); |
| 788 |
} elseif (Coordinate::coordinateIsRange($pCellRange)) { |
| 789 |
// Range |
| 790 |
return $this->updateCellRange($pCellRange, $pBefore, $pNumCols, $pNumRows); |
| 791 |
} |
| 792 |
|
| 793 |
// Return original |
| 794 |
return $pCellRange; |
| 795 |
} |
| 796 |
|
| 797 |
/** |
| 798 |
* Update named formulas (i.e. containing worksheet references / named ranges). |
| 799 |
* |
| 800 |
* @param Spreadsheet $spreadsheet Object to update |
| 801 |
* @param string $oldName Old name (name to replace) |
| 802 |
* @param string $newName New name |
| 803 |
*/ |
| 804 |
public function updateNamedFormulas(Spreadsheet $spreadsheet, $oldName = '', $newName = '') |
| 805 |
{ |
| 806 |
if ($oldName == '') { |
| 807 |
return; |
| 808 |
} |
| 809 |
|
| 810 |
foreach ($spreadsheet->getWorksheetIterator() as $sheet) { |
| 811 |
foreach ($sheet->getCoordinates(false) as $coordinate) { |
| 812 |
$cell = $sheet->getCell($coordinate); |
| 813 |
if (($cell !== null) && ($cell->getDataType() == DataType::TYPE_FORMULA)) { |
| 814 |
$formula = $cell->getValue(); |
| 815 |
if (strpos($formula, $oldName) !== false) { |
| 816 |
$formula = str_replace("'" . $oldName . "'!", "'" . $newName . "'!", $formula); |
| 817 |
$formula = str_replace($oldName . '!', $newName . '!', $formula); |
| 818 |
$cell->setValueExplicit($formula, DataType::TYPE_FORMULA); |
| 819 |
} |
| 820 |
} |
| 821 |
} |
| 822 |
} |
| 823 |
} |
| 824 |
|
| 825 |
/** |
| 826 |
* Update cell range. |
| 827 |
* |
| 828 |
* @param string $pCellRange Cell range (e.g. 'B2:D4', 'B:C' or '2:3') |
| 829 |
* @param string $pBefore Insert before this one |
| 830 |
* @param int $pNumCols Number of columns to increment |
| 831 |
* @param int $pNumRows Number of rows to increment |
| 832 |
* |
| 833 |
* @throws Exception |
| 834 |
* |
| 835 |
* @return string Updated cell range |
| 836 |
*/ |
| 837 |
private function updateCellRange($pCellRange = 'A1:A1', $pBefore = 'A1', $pNumCols = 0, $pNumRows = 0) |
| 838 |
{ |
| 839 |
if (!Coordinate::coordinateIsRange($pCellRange)) { |
| 840 |
throw new Exception('Only cell ranges may be passed to this method.'); |
| 841 |
} |
| 842 |
|
| 843 |
// Update range |
| 844 |
$range = Coordinate::splitRange($pCellRange); |
| 845 |
$ic = count($range); |
| 846 |
for ($i = 0; $i < $ic; ++$i) { |
| 847 |
$jc = count($range[$i]); |
| 848 |
for ($j = 0; $j < $jc; ++$j) { |
| 849 |
if (ctype_alpha($range[$i][$j])) { |
| 850 |
$r = Coordinate::coordinateFromString($this->updateSingleCellReference($range[$i][$j] . '1', $pBefore, $pNumCols, $pNumRows)); |
| 851 |
$range[$i][$j] = $r[0]; |
| 852 |
} elseif (ctype_digit($range[$i][$j])) { |
| 853 |
$r = Coordinate::coordinateFromString($this->updateSingleCellReference('A' . $range[$i][$j], $pBefore, $pNumCols, $pNumRows)); |
| 854 |
$range[$i][$j] = $r[1]; |
| 855 |
} else { |
| 856 |
$range[$i][$j] = $this->updateSingleCellReference($range[$i][$j], $pBefore, $pNumCols, $pNumRows); |
| 857 |
} |
| 858 |
} |
| 859 |
} |
| 860 |
|
| 861 |
// Recreate range string |
| 862 |
return Coordinate::buildRange($range); |
| 863 |
} |
| 864 |
|
| 865 |
/** |
| 866 |
* Update single cell reference. |
| 867 |
* |
| 868 |
* @param string $pCellReference Single cell reference |
| 869 |
* @param string $pBefore Insert before this one |
| 870 |
* @param int $pNumCols Number of columns to increment |
| 871 |
* @param int $pNumRows Number of rows to increment |
| 872 |
* |
| 873 |
* @throws Exception |
| 874 |
* |
| 875 |
* @return string Updated cell reference |
| 876 |
*/ |
| 877 |
private function updateSingleCellReference($pCellReference = 'A1', $pBefore = 'A1', $pNumCols = 0, $pNumRows = 0) |
| 878 |
{ |
| 879 |
if (Coordinate::coordinateIsRange($pCellReference)) { |
| 880 |
throw new Exception('Only single cell references may be passed to this method.'); |
| 881 |
} |
| 882 |
|
| 883 |
// Get coordinate of $pBefore |
| 884 |
list($beforeColumn, $beforeRow) = Coordinate::coordinateFromString($pBefore); |
| 885 |
|
| 886 |
// Get coordinate of $pCellReference |
| 887 |
list($newColumn, $newRow) = Coordinate::coordinateFromString($pCellReference); |
| 888 |
|
| 889 |
// Verify which parts should be updated |
| 890 |
$updateColumn = (($newColumn[0] != '$') && ($beforeColumn[0] != '$') && (Coordinate::columnIndexFromString($newColumn) >= Coordinate::columnIndexFromString($beforeColumn))); |
| 891 |
$updateRow = (($newRow[0] != '$') && ($beforeRow[0] != '$') && $newRow >= $beforeRow); |
| 892 |
|
| 893 |
// Create new column reference |
| 894 |
if ($updateColumn) { |
| 895 |
$newColumn = Coordinate::stringFromColumnIndex(Coordinate::columnIndexFromString($newColumn) + $pNumCols); |
| 896 |
} |
| 897 |
|
| 898 |
// Create new row reference |
| 899 |
if ($updateRow) { |
| 900 |
$newRow = $newRow + $pNumRows; |
| 901 |
} |
| 902 |
|
| 903 |
// Return new reference |
| 904 |
return $newColumn . $newRow; |
| 905 |
} |
| 906 |
|
| 907 |
/** |
| 908 |
* __clone implementation. Cloning should not be allowed in a Singleton! |
| 909 |
* |
| 910 |
* @throws Exception |
| 911 |
*/ |
| 912 |
final public function __clone() |
| 913 |
{ |
| 914 |
throw new Exception('Cloning a Singleton is not allowed!'); |
| 915 |
} |
| 916 |
} |
| 917 |
|
