Merge PDF files with PHP -

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my concept - there 10 pdf files in website. user can select pdf files , select merge create single pdf file contains selected pages. how can php?

i've done before. had pdf generated fpdf, , needed add on variable amount of pdfs it.

so had fpdf object , page set (http://www.fpdf.org/) , used fpdi import files (http://www.setasign.de/products/pdf-php-solutions/fpdi/) fdpi added extending pdf class:

class pdf extends fpdi {  }         $pdffile = "filename.pdf";     $pagecount = $pdf->setsourcefile($pdffile);       for($i=0; $i<$pagecount; $i++){         $pdf->addpage();           $tplidx = $pdf->importpage($i+1, '/mediabox');         $pdf->usetemplate($tplidx, 10, 10, 200);      }

this makes each pdf image put other pdf. worked amazingly needed for.


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