PhpOffice\PhpPresentation\Shape\Drawing\File::getIndexedFilename PHP Méthode

    public function getIndexedFilename()
    {
        $output = str_replace('.' . $this->getExtension(), '', pathinfo($this->getPath(), PATHINFO_FILENAME));
        $output .= $this->getImageIndex();
        $output .= '.' . $this->getExtension();
        $output = str_replace(' ', '_', $output);
        return $output;
    }