Presentation Localization

Change Language for Presentation and Shape’s Text

• Create an instance of Presentation class.
• Obtain the reference of a slide by using its Index.
• Add an IAutoShape of Rectangle type to the slide.
• Add some text to the TextFrame.
• Setting Language Id to text.
• Write the presentation as a PPTX file.

The implementation of the above steps is demonstrated below in an example.

  $pres = new Presentation("test.pptx");
  try {
    $shape = $pres->getSlides()->get_Item(0)->getShapes()->addAutoShape(ShapeType::Rectangle, 50, 50, 200, 50);
    $shape->addTextFrame("Text to apply spellcheck language");
    $shape->getTextFrame()->getParagraphs()->get_Item(0)->getPortions()->get_Item(0)->getPortionFormat()->setLanguageId("en-EN");
    $pres->save("output.pptx", SaveFormat::Pptx);
  } finally {
    if (!java_is_null($pres)) {
      $pres->dispose();
    }
  }