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Differences Between: [Versions 400 and 401]

   1  <?php
   2  
   3  namespace PhpOffice\PhpSpreadsheet\Reader\Ods;
   4  
   5  use DOMElement;
   6  use PhpOffice\PhpSpreadsheet\DefinedName;
   7  use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
   8  
   9  class DefinedNames extends BaseLoader
  10  {
  11      public function read(DOMElement $workbookData): void
  12      {
  13          $this->readDefinedRanges($workbookData);
  14          $this->readDefinedExpressions($workbookData);
  15      }
  16  
  17      /**
  18       * Read any Named Ranges that are defined in this spreadsheet.
  19       */
  20      protected function readDefinedRanges(DOMElement $workbookData): void
  21      {
  22          $namedRanges = $workbookData->getElementsByTagNameNS($this->tableNs, 'named-range');
  23          foreach ($namedRanges as $definedNameElement) {
  24              $definedName = $definedNameElement->getAttributeNS($this->tableNs, 'name');
  25              $baseAddress = $definedNameElement->getAttributeNS($this->tableNs, 'base-cell-address');
  26              $range = $definedNameElement->getAttributeNS($this->tableNs, 'cell-range-address');
  27  
  28              $baseAddress = FormulaTranslator::convertToExcelAddressValue($baseAddress);
  29              $range = FormulaTranslator::convertToExcelAddressValue($range);
  30  
  31              $this->addDefinedName($baseAddress, $definedName, $range);
  32          }
  33      }
  34  
  35      /**
  36       * Read any Named Formulae that are defined in this spreadsheet.
  37       */
  38      protected function readDefinedExpressions(DOMElement $workbookData): void
  39      {
  40          $namedExpressions = $workbookData->getElementsByTagNameNS($this->tableNs, 'named-expression');
  41          foreach ($namedExpressions as $definedNameElement) {
  42              $definedName = $definedNameElement->getAttributeNS($this->tableNs, 'name');
  43              $baseAddress = $definedNameElement->getAttributeNS($this->tableNs, 'base-cell-address');
  44              $expression = $definedNameElement->getAttributeNS($this->tableNs, 'expression');
  45  
  46              $baseAddress = FormulaTranslator::convertToExcelAddressValue($baseAddress);
  47              $expression = substr($expression, strpos($expression, ':=') + 1);
  48              $expression = FormulaTranslator::convertToExcelFormulaValue($expression);
  49  
  50              $this->addDefinedName($baseAddress, $definedName, $expression);
  51          }
  52      }
  53  
  54      /**
  55       * Assess scope and store the Defined Name.
  56       */
  57      private function addDefinedName(string $baseAddress, string $definedName, string $value): void
  58      {
  59          [$sheetReference] = Worksheet::extractSheetTitle($baseAddress, true);
  60          $worksheet = $this->spreadsheet->getSheetByName($sheetReference);
  61          // Worksheet might still be null if we're only loading selected sheets rather than the full spreadsheet
  62          if ($worksheet !== null) {
  63              $this->spreadsheet->addDefinedName(DefinedName::createInstance((string) $definedName, $worksheet, $value));
  64          }
  65      }
  66  }