# Edit POTX in PHP

> Edit POTX presentations in PHP with Aspose.Slides for PHP via Java.

Source: https://products.aspose.com/slides/php-java/editor/potx/
Updated: 2026-07-20



## Edit POTX using Aspose.Slides

[**Aspose.Slides for PHP via Java**](/slides/php-java/) can load, modify, and save POTX presentations. You can edit slide text, add shapes and images, update formatting, and work with other presentation elements through the API.

The following example loads a POTX presentation, adds a rectangle containing text to its first slide, and saves the modified presentation as a new POTX file.

## Edit POTX in PHP

Using [**Aspose.Slides for PHP via Java**](/slides/php-java/), you can add a text shape to a POTX presentation with a few lines of PHP code.

### PHP code for editing POTX

```php
$presentation = new Presentation("input.potx");
try {
    $slide = $presentation->getSlides()->get_Item(0);
    $shape = $slide->getShapes()->addAutoShape(
        ShapeType::Rectangle, 10, 10, 100, 50);
    $shape->getTextFrame()->setText("New text");

    $presentation->save("output.potx", SaveFormat::Potx);
} finally {
    $presentation->dispose();
}
```

## How to edit POTX in PHP

Install **Aspose.Slides for PHP via Java**. See [**Installation**](https://docs.aspose.com/slides/php-java/installation/).

Configure Aspose.Slides in your PHP project.

Load the POTX file with the `Presentation` class.

Access the first slide with `get_Item(0)`.

Add a rectangle with `addAutoShape` and set its text with `setText`.

Call `save` with the output file path and `SaveFormat::Potx`.

## Edit Other Files