Fix ODS read filter on number-columns-repeated cell

src/PhpSpreadsheet/Reader/Ods.php

@@ -375,7 +375,15 @@ public function loadIntoExisting($filename, Spreadsheet $spreadsheet)
                             foreach ($childNode->childNodes as $cellData) {
                                 if ($this->getReadFilter() !== null) {
                                     if (!$this->getReadFilter()->readCell($columnID, $rowID, $worksheetName)) {
-                                        ++$columnID;
+                                        if ($cellData->hasAttributeNS($tableNs, 'number-columns-repeated')) {
+                                            $colRepeats = (int) $cellData->getAttributeNS($tableNs, 'number-columns-repeated');
+                                        } else {
+                                            $colRepeats = 1;
+                                        }
+
+                                        for ($i = 0; $i < $colRepeats; ++$i) {
+                                            ++$columnID;
+                                        }
 
                                         continue;
                                     }

tests/PhpSpreadsheetTests/Reader/Ods/RepeatedColumnsTest.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace PhpOffice\PhpSpreadsheetTests\Reader\Ods;
+
+use PhpOffice\PhpSpreadsheet\Reader\IReadFilter;
+use PhpOffice\PhpSpreadsheet\Reader\Ods;
+use PHPUnit\Framework\TestCase;
+
+class RepeatedColumnsTest extends TestCase
+{
+    /**
+     * @var Ods
+     */
+    private $reader;
+
+    protected function setUp(): void
+    {
+        $this->reader = new Ods();
+    }
+
+    public function testDefinedNames(): void
+    {
+        $this->reader->setReadFilter(
+            new class () implements IReadFilter {
+                public function readCell($columnAddress, $row, $worksheetName = ''): bool
+                {
+                    return in_array($columnAddress, ['A', 'C', 'E', 'G', 'J', 'K'], true);
+                }
+            }
+        );
+        $spreadsheet = $this->reader->load('tests/data/Reader/Ods/RepeatedCells.ods');
+        $worksheet = $spreadsheet->getActiveSheet();
+
+        self::assertEquals('TestA', $worksheet->getCell('A1')->getValue());
+        self::assertNull($worksheet->getCell('C1')->getValue());
+        self::assertEquals('TestE', $worksheet->getCell('E1')->getValue());
+        self::assertEquals('TestG', $worksheet->getCell('G1')->getValue());
+        self::assertEquals('A', $worksheet->getCell('J1')->getValue());
+        self::assertEquals('TestK', $worksheet->getCell('K1')->getValue());
+    }
+}