PHP Zend Framework Zend_Pdf-pdf文档的页数

Question

simple thing which I need to do is, that I have a pdf document and i need return number of pages of this document. I should to do this with a Zend Framework.

Thanks in advance for answers

Answer 1

You can get the number of pages by counting the elements of the $pages property:

$pdf = new Zend_Pdf; // load your PDF file here
$pageCount = count($pdf->pages);

Answer 2

您可以使用count($pdf->pages)来获取pdf页数。