Correct update to named ranges and formulae when inserting/deleting columns/rows

CHANGELOG.md

@@ -38,6 +38,7 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 
 ### Fixed
 
+- Fix update to defined names when inserting/deleting rows/columns [Issue #3076](https://github.com/PHPOffice/PhpSpreadsheet/issues/3076) [PR #3077](https://github.com/PHPOffice/PhpSpreadsheet/pull/3077) 
 - Fix DataValidation sqRef when inserting/deleting rows/columns [Issue #3056](https://github.com/PHPOffice/PhpSpreadsheet/issues/3056) [PR #3074](https://github.com/PHPOffice/PhpSpreadsheet/pull/3074)
 - Named ranges not usable as anchors in OFFSET function [Issue #3013](https://github.com/PHPOffice/PhpSpreadsheet/issues/3013)
 - Fully flatten an array [Issue #2955](https://github.com/PHPOffice/PhpSpreadsheet/issues/2955) [PR #2956](https://github.com/PHPOffice/PhpSpreadsheet/pull/2956)

src/PhpSpreadsheet/DefinedName.php

@@ -150,7 +150,7 @@ public function setName(string $name): self
 
             // New title
             $newTitle = $this->name;
-            ReferenceHelper::getInstance()->updateNamedFormulas($this->worksheet->getParent(), $oldTitle, $newTitle);
+            ReferenceHelper::getInstance()->updateNamedFormulae($this->worksheet->getParent(), $oldTitle, $newTitle);
         }
 
         return $this;

src/PhpSpreadsheet/ReferenceHelper.php

@@ -538,11 +538,7 @@ function ($coordinate) use ($cellCollection) {
 
         // Update workbook: define names
         if (count($worksheet->getParent()->getDefinedNames()) > 0) {
-            foreach ($worksheet->getParent()->getDefinedNames() as $definedName) {
-                if ($definedName->getWorksheet() !== null && $definedName->getWorksheet()->getHashCode() === $worksheet->getHashCode()) {
-                    $definedName->setValue($this->updateCellReference($definedName->getValue()));
-                }
-            }
+            $this->updateDefinedNames($worksheet, $beforeCellAddress, $numberOfColumns, $numberOfRows);
         }
 
         // Garbage collect
@@ -866,13 +862,13 @@ private function updateCellReference($cellReference = 'A1', bool $includeAbsolut
     }
 
     /**
-     * Update named formulas (i.e. containing worksheet references / named ranges).
+     * Update named formulae (i.e. containing worksheet references / named ranges).
      *
      * @param Spreadsheet $spreadsheet Object to update
      * @param string $oldName Old name (name to replace)
      * @param string $newName New name
      */
-    public function updateNamedFormulas(Spreadsheet $spreadsheet, $oldName = '', $newName = ''): void
+    public function updateNamedFormulae(Spreadsheet $spreadsheet, $oldName = '', $newName = ''): void
     {
         if ($oldName == '') {
             return;
@@ -893,6 +889,41 @@ public function updateNamedFormulas(Spreadsheet $spreadsheet, $oldName = '', $ne
         }
     }
 
+    private function updateDefinedNames(Worksheet $worksheet, string $beforeCellAddress, int $numberOfColumns, int $numberOfRows): void
+    {
+        foreach ($worksheet->getParent()->getDefinedNames() as $definedName) {
+            if ($definedName->isFormula() === false) {
+                $this->updateNamedRange($definedName, $worksheet, $beforeCellAddress, $numberOfColumns, $numberOfRows);
+            } else {
+                $this->updateNamedFormula($definedName, $worksheet, $beforeCellAddress, $numberOfColumns, $numberOfRows);
+            }
+        }
+    }
+
+    private function updateNamedRange(DefinedName $definedName, Worksheet $worksheet, string $beforeCellAddress, int $numberOfColumns, int $numberOfRows): void
+    {
+        $cellAddress = $definedName->getValue();
+        $asFormula = ($cellAddress[0] === '=');
+        if ($definedName->getWorksheet() !== null && $definedName->getWorksheet()->getHashCode() === $worksheet->getHashCode()) {
+            if ($asFormula === true) {
+                $formula = $definedName->getValue();
+                $formula = $this->updateFormulaReferences($formula, $beforeCellAddress, $numberOfColumns, $numberOfRows, $worksheet->getTitle());
+                $definedName->setValue($formula);
+            } else {
+                $definedName->setValue($asFormula . $this->updateCellReference(ltrim($cellAddress, '=')));
+            }
+        }
+    }
+
+    private function updateNamedFormula(DefinedName $definedName, Worksheet $worksheet, string $beforeCellAddress, int $numberOfColumns, int $numberOfRows): void
+    {
+        if ($definedName->getWorksheet() !== null && $definedName->getWorksheet()->getHashCode() === $worksheet->getHashCode()) {
+            $formula = $definedName->getValue();
+            $formula = $this->updateFormulaReferences($formula, $beforeCellAddress, $numberOfColumns, $numberOfRows, $worksheet->getTitle());
+            $definedName->setValue($formula);
+        }
+    }
+
     /**
      * Update cell range.
      *

src/PhpSpreadsheet/Worksheet/Worksheet.php

@@ -923,7 +923,7 @@ public function setTitle($title, $updateFormulaCellReferences = true, $validate
             $this->parent->getCalculationEngine()
                 ->renameCalculationCacheForWorksheet($oldTitle, $newTitle);
             if ($updateFormulaCellReferences) {
-                ReferenceHelper::getInstance()->updateNamedFormulas($this->parent, $oldTitle, $newTitle);
+                ReferenceHelper::getInstance()->updateNamedFormulae($this->parent, $oldTitle, $newTitle);
             }
         }
 

tests/PhpSpreadsheetTests/ReferenceHelperTest.php

@@ -2,9 +2,12 @@
 
 namespace PhpOffice\PhpSpreadsheetTests;
 
+use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
 use PhpOffice\PhpSpreadsheet\Cell\DataType;
 use PhpOffice\PhpSpreadsheet\Cell\Hyperlink;
 use PhpOffice\PhpSpreadsheet\Comment;
+use PhpOffice\PhpSpreadsheet\NamedFormula;
+use PhpOffice\PhpSpreadsheet\NamedRange;
 use PhpOffice\PhpSpreadsheet\ReferenceHelper;
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 use PhpOffice\PhpSpreadsheet\Style\ConditionalFormatting\Wizard;
@@ -538,4 +541,110 @@ public function testDeleteColumnsWithPrintArea(): void
         $printArea = $sheet->getPageSetup()->getPrintArea();
         self::assertSame('A1:H10', $printArea);
     }
+
+    public function testInsertRowsWithDefinedNames(): void
+    {
+        $spreadsheet = $this->buildDefinedNamesTestWorkbook();
+        /** @var Worksheet $dataSheet */
+        $dataSheet = $spreadsheet->getSheetByName('Data');
+        /** @var Worksheet $totalsSheet */
+        $totalsSheet = $spreadsheet->getSheetByName('Totals');
+
+        $dataSheet->insertNewRowBefore(4, 2);
+        Calculation::getInstance($spreadsheet)->flushInstance();
+
+        /** @var NamedRange $firstColumn */
+        $firstColumn = $spreadsheet->getNamedRange('FirstColumn');
+        /** @var NamedRange $secondColumn */
+        $secondColumn = $spreadsheet->getNamedRange('SecondColumn');
+
+        self::assertSame('=Data!$A$2:$A8', $firstColumn->getRange());
+        self::assertSame('=Data!B$2:B8', $secondColumn->getRange());
+        self::assertSame(30, $totalsSheet->getCell('A20')->getCalculatedValue());
+        self::assertSame(25, $totalsSheet->getCell('B20')->getCalculatedValue());
+        self::assertSame(750, $totalsSheet->getCell('D20')->getCalculatedValue());
+    }
+
+    public function testInsertColumnsWithDefinedNames(): void
+    {
+        $spreadsheet = $this->buildDefinedNamesTestWorkbook();
+        /** @var Worksheet $dataSheet */
+        $dataSheet = $spreadsheet->getSheetByName('Data');
+        /** @var Worksheet $totalsSheet */
+        $totalsSheet = $spreadsheet->getSheetByName('Totals');
+
+        $dataSheet->insertNewColumnBefore('B', 2);
+        Calculation::getInstance($spreadsheet)->flushInstance();
+
+        /** @var NamedRange $firstColumn */
+        $firstColumn = $spreadsheet->getNamedRange('FirstColumn');
+        /** @var NamedRange $secondColumn */
+        $secondColumn = $spreadsheet->getNamedRange('SecondColumn');
+
+        self::assertSame('=Data!$A$2:$A6', $firstColumn->getRange());
+        self::assertSame('=Data!D$2:D6', $secondColumn->getRange());
+        self::assertSame(30, $totalsSheet->getCell('A20')->getCalculatedValue());
+        self::assertSame(25, $totalsSheet->getCell('B20')->getCalculatedValue());
+        self::assertSame(750, $totalsSheet->getCell('D20')->getCalculatedValue());
+    }
+
+    public function testDeleteRowsWithDefinedNames(): void
+    {
+        $spreadsheet = $this->buildDefinedNamesTestWorkbook();
+        /** @var Worksheet $dataSheet */
+        $dataSheet = $spreadsheet->getSheetByName('Data');
+        /** @var Worksheet $totalsSheet */
+        $totalsSheet = $spreadsheet->getSheetByName('Totals');
+
+        $dataSheet->removeRow(3, 2);
+        Calculation::getInstance($spreadsheet)->flushInstance();
+
+        /** @var NamedRange $firstColumn */
+        $firstColumn = $spreadsheet->getNamedRange('FirstColumn');
+        /** @var NamedRange $secondColumn */
+        $secondColumn = $spreadsheet->getNamedRange('SecondColumn');
+
+        self::assertSame('=Data!$A$2:$A4', $firstColumn->getRange());
+        self::assertSame('=Data!B$2:B4', $secondColumn->getRange());
+        self::assertSame(20, $totalsSheet->getCell('A20')->getCalculatedValue());
+        self::assertSame(17, $totalsSheet->getCell('B20')->getCalculatedValue());
+        self::assertSame(340, $totalsSheet->getCell('D20')->getCalculatedValue());
+    }
+
+    private function buildDefinedNamesTestWorkbook(): Spreadsheet
+    {
+        $spreadsheet = new Spreadsheet();
+        $dataSheet = $spreadsheet->getActiveSheet();
+        $dataSheet->setTitle('Data');
+
+        $totalsSheet = $spreadsheet->addSheet(new Worksheet());
+        $totalsSheet->setTitle('Totals');
+
+        $spreadsheet->setActiveSheetIndexByName('Data');
+
+        $dataSheet->fromArray([['Column 1', 'Column 2'], [2, 1], [4, 3], [6, 5], [8, 7], [10, 9]], null, 'A1', true);
+
+        $spreadsheet->addNamedRange(
+            new NamedRange('FirstColumn', $spreadsheet->getActiveSheet(), '=Data!$A$2:$A6')
+        );
+        $spreadsheet->addNamedFormula(
+            new NamedFormula('FirstTotal', $spreadsheet->getActiveSheet(), '=SUM(FirstColumn)')
+        );
+        $totalsSheet->setCellValue('A20', '=FirstTotal');
+
+        $spreadsheet->addNamedRange(
+            new NamedRange('SecondColumn', $spreadsheet->getActiveSheet(), '=Data!B$2:B6')
+        );
+        $spreadsheet->addNamedFormula(
+            new NamedFormula('SecondTotal', $spreadsheet->getActiveSheet(), '=SUM(SecondColumn)')
+        );
+        $totalsSheet->setCellValue('B20', '=SecondTotal');
+
+        $spreadsheet->addNamedFormula(
+            new NamedFormula('ProductTotal', $spreadsheet->getActiveSheet(), '=FirstTotal*SecondTotal')
+        );
+        $totalsSheet->setCellValue('D20', '=ProductTotal');
+
+        return $spreadsheet;
+    }
 }