Converting html to pdf in php?

问题:

I know that there is a lot of posts about this problem.But can someone help me to setup this http://www.rustyparts.com/pdf.php script to work on my localhost.I just spent all week on this problem.I have download imagemagic,ghostscript,activeperl,...,everything,but still can't make simple example to work.

回答1:

Use wkhtmltopdf via a system call. See How to install wkhtmltopdf on a linux based (shared hosting) web server for installation help.

wkhtmltopdf is a command line program which permits to create a pdf from an url, a local html file or stdin. It produces a pdf like rendred with the WebKit engine.

See the sample from this page here.

php code tested on Ubuntu (you'll need to change the /tmp/ to a temporary directory on Windows):

$url = 'http://www.google.com';
$pdffile = tempnam('/tmp/', 'wkhtmltopdf_');
$handle = popen("wkhtmltopdf $url $pdffile 2>&1", "r");
while (!feof($handle)) 
  fread($handle, 4096);
pclose($handle);
header('Content-type: application/pdf');
$file = fopen($pdffile, "r");
while(!feof($file))
  print fread($file, 4096);
unlink($pdffile);

There are also php bindings which removes the need to use a system call yourself, which is a simpler (and safer!) option.

try {
    $wkhtmltopdf = new Core_Wkhtmltopdf(array('path' => APPLICATION_PATH . '/../public/uploads/'));
    $wkhtmltopdf->setTitle("Title");
    $wkhtmltopdf->setHtml("Content");
    $wkhtmltopdf->output(Wkhtmltopdf::MODE_DOWNLOAD, "file.pdf");
} catch (Exception $e) {
    echo $e->getMessage();
}

回答2:

Simple but powerful: http://html2pdf.fr/en/default

$html = file_get_contents("valid.html");
require_once("html2pdf.class.php");
$html2pdf = new HTML2PDF("P", "A4", "en", array(10, 10, 10, 10));
$html2pdf->setEncoding("ISO-8859-1");
$html2pdf->WriteHTML($html);
$html2pdf->Output("pdf/PDF.pdf", "F"); //output to file
$html2pdf->Output(); //output to browser

回答3:

DocRaptor.com is a good option - it uses Prince XML, so the quality is better than other tools, and it's a web app, so nothing to download. It also works in any language.

回答4:

Also, there is another library that generates PDF files: TCPDF. Nice and quite simple. You can find many examples around.