How do I install wkhtmltopdf with the PHP bindings on Linux (centos)

How do I install wkhtmltopdf with the PHP bindings on Linux (centos 5+)?

My question is slightly different to the other questions because I need help settin开发者_运维问答g up the php bindings as well.

Thanks

Jason

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Here is a simpler method to programmatically invoke wkhtmltopdf:
http://code.google.com/p/wkhtmltopdf/wiki/IntegrationWithPhp

PHP bindings are really overkill for this applicaiton. In the majority of cases you can get away with just executing it:

exec("wkhtmltopdf http://example.org/ pdf1.pdf");
$pdf = file_get_contents("pdf1.pdf");