PHP implementation for converting Word and Excel files to PDF
Although the server can now handle MS Office files, the current issue is that the output file is not in the expected format of PDF. However, you can convert the files into PDF by using PHP to execute command line instructions.
Convert Word doc, docx and Excel xls, xlsx to PDF with PHP
I am in search of a PHP solution to convert both convert Word and Excel files into PDF format.
I require the ability to merge various file formats into a single document, which can be achieved by converting them all to PDF. Once everything is in PDF format, I can use PDFMerger (which utilizes fpdf) to combine all the PDFs into one file.
Although I can create PDFs from various file formats and images, I am currently facing a challenge when it comes to Word documents. However, I believe that I can use the PHPExcel library — which I already use to create Excel files from HTML code — to potentially convert Excel files.
As I am not familiar with the Zend Framework, I am seeking guidance from someone who can direct me appropriately.
It would be feasible to generate workable image files (in jpg format) from the word document.
Having discovered a fix for my problem, I will share it here upon request in order to assist others. Please excuse any omissions, as it has been some time since I last worked on this particular solution.
To begin, Openoffice.org must be installed on the server. I asked my hosting provider to install the open office RPM on my VPS, which can be accomplished directly through WHM.
With the server’s latest capability of handling MS Office files, you can now convert these files by executing PHP command line instructions. To facilitate this process, I came across PyODConverter, which can be found on GitHub at https://github.com/mirkonasato/pyodconverter.
I made a new folder on the server and stored the PyODConverter python file in it. Additionally, I formed a text file outside of the web root, which I called «adocpdf». This file contains the given command line directions.
directory=$1 filename=$2 extension=$3 SERVICE='soffice' if [ "`ps ax|grep -v grep|grep -c $SERVICE`" -lt 1 ]; then unset DISPLAY /usr/bin/soffice -headless -accept="socket,host=127.0.0.1,port=8100;urp;" -nofirststartwizard & sleep 5s fi python /home/website/python/DocumentConverter.py /home/website/$directory$filename$extension /home/website/$directory$filename.pdf The PyODConverter script is invoked to convert the file to PDF after verifying the openoffice.org libraries’ availability. The first three lines contain three variables that are passed to the script by a PHP file during execution. To allow openoffice.org to initialize if necessary, the delay («sleep 5s») is employed. This approach has been working for me for several months, and the 5-second pause appears to be sufficient.
The document’s PDF version will be generated by the script and saved in the directory where the original document is located.
Within a PHP function, after checking if the file is a word / excel document, the conversion of a Word / Excel file is finally initiated.
//use openoffice.org $output = array(); $return_var = 0; exec("/opt/adocpdf ", $output, $return_var); Upon the file’s upload to the server, this PHP function is invoked. The 3 variables used in the exec() call correspond to the 3 variables mentioned at the beginning of the plain text script aforementioned. It is worth noting that the $directory variable does not necessitate a leading forward slash if the conversion file is within the web root.
With this, my hope is that someone will find this useful and avoid the obstacles and problems that I encountered, thanks to learning curve.
Regarding the topic of Word 2007, along with Word 97-2004 and other MS Office versions that claim to want to be converted from one format to another but actually don’t, my opinion is that relying on conversion with LibreOffice or OpenOffice is not reliable. While documents in .doc may be better supported than those in Word 2007’s .docx , it is generally difficult to convert .docx to .doc without encountering issues.
When it comes to templating, .docx can prove to be very valuable as opposed to .doc , which is not binary.
The conversion process of .doc to PDF was generally dependable. However, if you have no control over the word document’s design or content, it may not be ideal. In my experience, documents originating from foreign companies required additional text to be added to the generated .docx templates before converting to PDF.
WINDOWS BASED!
After experiencing some difficulties, I have concluded that the most dependable way to convert files is by utilizing the COM class in PHP and allowing the MS Word or Excel Application to handle the task. As an illustration, consider converting .docx to .doc , or even to PDF. If you don’t have access to MS Office installed, you can obtain a 60-day trial version for testing.
The extension COM.net is commented out by default in php.ini . To enable it, locate php_com_dotnet.dll and remove the comment.
extension=php_com_dotnet.dll To initiate the web server, Apache can be used since IIS is not necessary.
The below code showcases how effortless it can be.
$word = new COM("Word.Application") or die ("Could not initialise Object."); // set it to 1 to see the MS Word window (the actual opening of the document) $word->Visible = 0; // recommend to set to 0, disables alerts like "Do you want MS Word to be the default .. etc" $word->DisplayAlerts = 0; // open the word 2007-2013 document $word->Documents->Open('yourdocument.docx'); // save it as word 2003 $word->ActiveDocument->SaveAs('newdocument.doc'); // convert word 2007-2013 to PDF $word->ActiveDocument->ExportAsFixedFormat('yourdocument.pdf', 17, false, 0, 0, 0, 0, 7, true, true, 2, true, true, false); // quit the Word process $word->Quit(false); // clean up unset($word); This is a brief presentation. When it comes to conversion, this was the sole trustworthy solution that I both utilized and would suggest.
I was able to install a portable version of LibreOffice on my host’s webserver, enabling me to perform on-the-fly command line conversions from various file formats, including .docx, to PDF using PHP. It’s worth noting that I don’t have administrative privileges on the webserver. I’ve documented the steps I took in a blog post.
Here is a link to a blog post by Robert Phyatt from 2011 that discusses converting files to PDF format. Specifically, the post explores options for converting both .doc and .docx files to PDF. The link can be found at http://geekswithblogs.net/robertphyatt/archive/2011/11/19/converting-.docx
Celebrate! Employ PHP with LibreOffice (OpenOffice’s successor) to transform files from .docx or .odt to .pdf format directly!
I installed Open Office, which was downloaded from the Apache website (http://www.openoffice.org/download/).
Within $output_dir = «C:/wamp/www/projectfolder/»; , I aim to generate an output file in my designated project directory.
The input file has been placed here and can be accessed through C:/wamp/www/projectfolder/wordfile.docx»; .
Then I Run My Code.. (given below)
Bridge_GetStruct("com.sun.star.beans.PropertyValue"); $oStruct->Name = $name; $oStruct->Value = $value; return $oStruct; > function word2pdf($doc_url, $output_url)< //Invoke the OpenOffice.org service manager $osm = new COM("com.sun.star.ServiceManager") or die ("Please be sure that OpenOffice.org is installed.\n"); //Set the application to remain hidden to avoid flashing the document onscreen $args = array(MakePropertyValue("Hidden",true,$osm)); //Launch the desktop $oDesktop = $osm->createInstance("com.sun.star.frame.Desktop"); //Load the .doc file, and pass in the "Hidden" property from above $oWriterDoc = $oDesktop->loadComponentFromURL($doc_url,"_blank", 0, $args); //Set up the arguments for the PDF output $export_args = array(MakePropertyValue("FilterName","writer_pdf_Export",$osm)); //print_r($export_args); //Write out the PDF $oWriterDoc->storeToURL($output_url,$export_args); $oWriterDoc->close(true); > $output_dir = "C:/wamp/www/projectfolder/"; $doc_file = "C:/wamp/www/projectfolder/wordfile.docx"; $pdf_file = "outputfile_name.pdf"; $output_file = $output_dir . $pdf_file; $doc_file = "file:///" . $doc_file; $output_file = "file:///" . $output_file; word2pdf($doc_file,$output_file); ?> Convert Word doc, docx and Excel xls, xlsx to PDF with, Well my 2 cents when it comes to the topic word 2007 docx, word 97-2004 doc, pdf and all other types of MS Office wishing to be «converted from y to z but in real they don’t wanna be». In my experience so far, conversion with LibreOffice or OpenOffice can’t be relied on. Though .doc documents tend to be better supported than word 2007’s .docx.In general it’s very hard to convert the .docx to Code samplereturn $oStruct;>function word2pdf($doc_url, $output_url)
Convert Doc/Docx Files To PDF using PHP
Could you assist me in successfully converting my word files file to PDF format using a PHP code or library? I am not acquainted with Zend and need guidance in this regard.
This code is beneficial for me while using Open Office.
Bridge_GetStruct("com.sun.star.beans.PropertyValue"); $oStruct->Name = $name; $oStruct->Value = $value; return $oStruct; > function word2pdf($doc_url, $output_url)< //echo $output_url; //Invoke the OpenOffice.org service manager $osm = new COM("com.sun.star.ServiceManager") or die ("Please be sure that OpenOffice.org is installed.\n"); //Set the application to remain hidden to avoid flashing the document onscreen $args = array(MakePropertyValue("Hidden",true,$osm)); //Launch the desktop $oDesktop = $osm->createInstance("com.sun.star.frame.Desktop"); //Load the .doc file, and pass in the "Hidden" property from above $oWriterDoc = $oDesktop->loadComponentFromURL($doc_url,"_blank", 0, $args); //Set up the arguments for the PDF output $export_args = array(MakePropertyValue("FilterName","writer_pdf_Export",$osm)); //print_r($export_args); //Write out the PDF $oWriterDoc->storeToURL($output_url,$export_args); $oWriterDoc->close(true); > $output_dir = "C:/wamp/www/vineesh/"; $doc_file = "C:/wamp/www/vineesh/vineesh.docx"; $pdf_file = "vineesh.pdf"; $output_file = $output_dir . $pdf_file; $doc_file = "file:///" . $doc_file; $output_file = "file:///" . $output_file; word2pdf($doc_file,$output_file); ?> If you’re referring to a PHP library, phpdocx can assist you. To learn about installation and pdf generation, refer to the provided documentation.
Phpword is not capable of converting to PDF; instead, it only assists in generating word documents and incorporating variables replacement into them.
For those using Windows, the recommended choice is the COM package.
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Convert php file to pdf file by using mPDF
As a new user of mPDF, I encountered an issue right from the start while attempting to convert my dynamic PHP file to pdf file. Specifically, I am struggling with including the file. To tackle this problem, I have created a function to convert convert file to PDF.
SetDisplayMode('fullpage'); $mpdf->WriteHTML(file_get_contents($html)); $mpdf->Output('result.pdf','F'); exit; ?> The contents of my template.php file include a layout for an invoice table in HTML format. This table is populated with various data from the database, such as the user’s address and invoice information. My goal is to transform both the HTML layout and its contents into a PDF format.
What could be the reason for the file not being generated in PDF format?
In case your template1.php contains PHP code, the file_get_contents function won’t execute it because it interprets the file content as plain text. To address this, you have to enable output buffer before using include and then retrieve the buffer’s content to create a PDF. Here’s an example of how to do it.
SetDisplayMode('fullpage'); $mpdf->WriteHTML($content); $mpdf->Output('result.pdf'); // output as inline content Export php to pdf Code Example, best php library convert html to pdf converter; php convert html file to pdf; convert html to pdf php; how to convert html page into pdf using php; convert html to pdf on php without library; export html website to pdf with format php; convert php page to pdf using javascript; convert php file to pdf online; how …