FIX: PHPOffice#388 - supporting Microsoft x14 and xm extensions for d…

…ataValidations.
Dfred · Oct 29, 2018 · 1d1eb47 · 1d1eb47
1 parent 9cbb913
commit 1d1eb47
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/src/PhpSpreadsheet/Reader/Xlsx.php b/src/PhpSpreadsheet/Reader/Xlsx.php
@@ -1239,6 +1239,21 @@ public function load($pFilename)
                             }
 
                             if ($xmlSheet && $xmlSheet->dataValidations && !$this->readDataOnly) {
+                                // handle Microsoft extension if present
+                                if (isset ($xmlSheet->extLst, $xmlSheet->extLst->ext, $xmlSheet->extLst->ext['uri'])
+                                && $xmlSheet->extLst->ext['uri'] == "{CCE6A557-97BC-4b89-ADB6-D9C93CAAB3DF}" )
+                                {
+                                  // retreive MS extension data to create a node that matches expectations.
+                                  foreach ($xmlSheet->extLst->ext->children('x14', TRUE)->dataValidations->dataValidation as $item)
+                                  {
+                                    $node = $xmlSheet->dataValidations->addChild('dataValidation');
+                                    foreach ($item->attributes() as $attr)
+                                      $node->addAttribute($attr->getName(), $attr);
+                                    $node->addAttribute('sqref', $item->children('xm',TRUE)->sqref);
+                                    $node->addChild('formula1', $item->formula1->children('xm',TRUE)->f);
+                                  }
+                                }
+
                                 foreach ($xmlSheet->dataValidations->dataValidation as $dataValidation) {
                                     // Uppercase coordinate
                                     $range = strtoupper($dataValidation['sqref']);