PHPOffice · oleibman · Oct 30, 2023 · Oct 25, 2023 · Oct 30, 2023 · Oct 30, 2023
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -68,6 +68,7 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 - Missing Font Index in Some Xls. [PR #3734](https://github.com/PHPOffice/PhpSpreadsheet/pull/3734)
 - Load Tables even with READ_DATA_ONLY. [PR #3726](https://github.com/PHPOffice/PhpSpreadsheet/pull/3726)
 - Theme File Missing but Referenced in Spreadsheet. [Issue #3770](https://github.com/PHPOffice/PhpSpreadsheet/issues/3770) [PR #3772](https://github.com/PHPOffice/PhpSpreadsheet/pull/3772)
+- Slk Shared Formulas. [Issue #2267](https://github.com/PHPOffice/PhpSpreadsheet/issues/2267) [PR #3776](https://github.com/PHPOffice/PhpSpreadsheet/pull/3776)
 
 ## 1.29.0 - 2023-06-15
 

diff --git a/src/PhpSpreadsheet/Reader/Slk.php b/src/PhpSpreadsheet/Reader/Slk.php
@@ -5,6 +5,7 @@
 use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
 use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
 use PhpOffice\PhpSpreadsheet\Reader\Exception as ReaderException;
+use PhpOffice\PhpSpreadsheet\ReferenceHelper;
 use PhpOffice\PhpSpreadsheet\Shared\StringHelper;
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 use PhpOffice\PhpSpreadsheet\Style\Border;
@@ -269,14 +270,14 @@ private function processCRecord(array $rowData, Spreadsheet &$spreadsheet, strin
         $hasCalculatedValue = false;
         $tryNumeric = false;
         $cellDataFormula = $cellData = '';
+        $sharedColumn = $sharedRow = -1;
+        $sharedFormula = false;
         foreach ($rowData as $rowDatum) {
             switch ($rowDatum[0]) {
-                case 'C':
                 case 'X':
                     $column = substr($rowDatum, 1);
 
                     break;
-                case 'R':
                 case 'Y':
                     $row = substr($rowDatum, 1);
 
@@ -298,9 +299,36 @@ private function processCRecord(array $rowData, Spreadsheet &$spreadsheet, strin
                         ->getText()
                         ->createText($comment);
 
+                    break;
+                case 'C':
+                    $sharedColumn = (int) substr($rowDatum, 1);
+
+                    break;
+                case 'R':
+                    $sharedRow = (int) substr($rowDatum, 1);
+
+                    break;
+                case 'S':
+                    $sharedFormula = true;
+
                     break;
             }
         }
+        if ($sharedFormula === true && $sharedRow >= 0 && $sharedColumn >= 0) {
+            $thisCoordinate = Coordinate::stringFromColumnIndex((int) $column) . $row;
+            $sharedCoordinate = Coordinate::stringFromColumnIndex($sharedColumn) . $sharedRow;
+            $formula = $spreadsheet->getActiveSheet()->getCell($sharedCoordinate)->getValue();
+            $spreadsheet->getActiveSheet()->getCell($thisCoordinate)->setValue($formula);
+            $referenceHelper = ReferenceHelper::getInstance();
+            $newFormula = $referenceHelper->updateFormulaReferences($formula, 'A1', (int) $column - $sharedColumn, (int) $row - $sharedRow, '', true, false);
+            $spreadsheet->getActiveSheet()->getCell($thisCoordinate)->setValue($newFormula);
+            //$calc = $spreadsheet->getActiveSheet()->getCell($thisCoordinate)->getCalculatedValue();
+            //$spreadsheet->getActiveSheet()->getCell($thisCoordinate)->setCalculatedValue($calc);
+            $cellData = Calculation::unwrapResult($cellData);
+            $spreadsheet->getActiveSheet()->getCell($thisCoordinate)->setCalculatedValue($cellData, $tryNumeric);
+
+            return;
+        }
         $columnLetter = Coordinate::stringFromColumnIndex((int) $column);
         $cellData = Calculation::unwrapResult($cellData);
 

diff --git a/tests/PhpSpreadsheetTests/Reader/Slk/SlkSharedFormulasTest.php b/tests/PhpSpreadsheetTests/Reader/Slk/SlkSharedFormulasTest.php
@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PhpOffice\PhpSpreadsheetTests\Reader\Slk;
+
+use PhpOffice\PhpSpreadsheet\Reader\Slk;
+
+class SlkSharedFormulasTest extends \PHPUnit\Framework\TestCase
+{
+    public function testComments(): void
+    {
+        $testbook = 'tests/data/Reader/Slk/issue.2267c.slk';
+        $reader = new Slk();
+        $spreadsheet = $reader->load($testbook);
+        $sheet = $spreadsheet->getActiveSheet();
+        $range = 'A1:' . $sheet->getHighestDataColumn() . $sheet->getHighestDataRow();
+        $values = $sheet->RangeToArray($range, null, false, false, false, false); // just get values, don't calculate
+        $expected = [
+            [1, 10, 100, 101, 102],
+            ['=A1+1', '=B1+1', '=C1+1', '=D1+1', '=E1+1'],
+            ['=A2+1', '=B2+1', '=C2+1', '=D2+1', '=E2+1'],
+            ['=A3+1', '=B3+1', '=C3+1', '=D3+1', '=E3+1'],
+            ['=A4+1', '=B4+1', '=C4+1', '=D4+1', '=E4+1'],
+        ];
+        self::assertSame($expected, $values);
+        $calcValues = $sheet->RangeToArray($range, null, true, false, false, false); // get calculated values
+        $expectedCalc = [
+            [1, 10, 100, 101, 102],
+            [2, 11, 101, 102, 103],
+            [3, 12, 102, 103, 104],
+            [4, 13, 103, 104, 105],
+            [5, 14, 104, 105, 106],
+        ];
+        self::assertSame($expectedCalc, $calcValues);
+        $spreadsheet->disconnectWorksheets();
+    }
+}
diff --git a/tests/data/Reader/Slk/issue.2267c.slk b/tests/data/Reader/Slk/issue.2267c.slk
@@ -0,0 +1,89 @@
+ID;PWXL;N;E
+P;PGeneral
+P;P0
+P;P0.00
+P;P#,##0
+P;P#,##0.00
+P;P#,##0_);;\(#,##0\)
+P;P#,##0_);;[Red]\(#,##0\)
+P;P#,##0.00_);;\(#,##0.00\)
+P;P#,##0.00_);;[Red]\(#,##0.00\)
+P;P"$"#,##0_);;\("$"#,##0\)
+P;P"$"#,##0_);;[Red]\("$"#,##0\)
+P;P"$"#,##0.00_);;\("$"#,##0.00\)
+P;P"$"#,##0.00_);;[Red]\("$"#,##0.00\)
+P;P0%
+P;P0.00%
+P;P0.00E+00
+P;P##0.0E+0
+P;P#\ ?/?
+P;P#\ ??/??
+P;Pyyyy/mm/dd
+P;Pdd/mmm/yy
+P;Pdd/mmm
+P;Pmmm/yy
+P;Ph:mm\ AM/PM
+P;Ph:mm:ss\ AM/PM
+P;Ph:mm
+P;Ph:mm:ss
+P;Pyyyy/mm/dd\ h:mm
+P;Pmm:ss
+P;Pmm:ss.0
+P;P@
+P;P[h]:mm:ss
+P;P_("$"* #,##0_);;_("$"* \(#,##0\);;_("$"* "-"_);;_(@_)
+P;P_(* #,##0_);;_(* \(#,##0\);;_(* "-"_);;_(@_)
+P;P_("$"* #,##0.00_);;_("$"* \(#,##0.00\);;_("$"* "-"??_);;_(@_)
+P;P_(* #,##0.00_);;_(* \(#,##0.00\);;_(* "-"??_);;_(@_)
+P;FCalibri;M220;L9
+P;FCalibri;M220;L9
+P;FCalibri;M220;L9
+P;FCalibri;M220;L9
+P;ECalibri;M220;L9
+P;ECalibri Light;M360;L55
+P;ECalibri;M300;SB;L55
+P;ECalibri;M260;SB;L55
+P;ECalibri;M220;SB;L55
+P;ECalibri;M220;L18
+P;ECalibri;M220;L21
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+P;ECalibri;M220;SB;L64
+P;ECalibri;M220;SB;L53
+P;ECalibri;M220;L53
+P;ECalibri;M220;SB;L10
+P;ECalibri;M220;L11
+P;ECalibri;M220;SI;L24
+P;ECalibri;M220;SB;L9
+P;ECalibri;M220;L10
+P;ESegoe UI;M200;L9
+F;P0;DG0G8;M320
+B;Y6;X5;D0 0 5 4
+O;D;V0;K47;G100 0.001
+F;W1 16384 10
+C;Y1;X1;K1
+C;X2;K10
+C;X3;K100
+C;X4;K101
+C;X5;K102
+C;Y2;X1;K2;ER[-1]C+1
+C;X2;K11;ER[-1]C+1
+C;X3;K101;S;R2;C1
+C;X4;K102;S;R2;C1
+C;X5;K103;S;R2;C1
+C;Y3;X1;K3;S;R2;C1
+C;X2;K12;ER[-1]C+1
+C;X3;K102;S;R2;C1
+C;X4;K103;S;R2;C1
+C;X5;K104;S;R2;C1
+C;Y4;X1;K4;S;R2;C1
+C;X2;K13;ER[-1]C+1
+C;X3;K103;S;R2;C1
+C;X4;K104;S;R2;C1
+C;X5;K105;S;R2;C1
+C;Y5;X1;K5;S;R2;C1
+C;X2;K14;ER[-1]C+1
+C;X3;K104;S;R2;C1
+C;X4;K105;S;R2;C1
+C;X5;K106;S;R2;C1
+E