How to convert openoffice to pdf in php

php openoffice to pdf method: first download "openoffice4.1.2"; then set the user's access rights to "allow" and adjust the logo to interactive; finally run the code in the php environment as "function MakePropertyValue(){}" can be used.

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php operates openoffice to convert files into pdf

1. Go to the official website, http://www.openoffice.org. Download openoffice4.1.2

‍ 2. Set permissions

cmd Run Dcomcnfg.exe->Component Services->Computer->My Computer->DCOM Configuration- >OpenOffice Service Manager

3. Open openoffice and check in the process who is the user who opened this process. Then set the access permission of this user to allow;

Then adjust the logo to interactive;

4. Run this code in the php environment

<?php
/**
 * Author: 宇翔大魔王
 * Date: 17-1-6
 * Time: 下午2:25
 * TOpdf
 */
set_time_limit(0);
function MakePropertyValue($name,$value,$osm){
    $oStruct = $osm->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
        $top = $osm->createInstance("com.sun.star.frame.Desktop");
    //Load the .doc file, and pass in the "Hidden" property from above
    $oWriterDoc = $top->loadComponentFromURL($doc_url,"_blank", 0, $args);
    //Set up the arguments for the PDF output
    $export_args = array(MakePropertyValue("FilterName","writer_pdf_Export",$osm));
    //Write out the PDF
    $oWriterDoc->storeToURL($output_url,$export_args);
    $oWriterDoc->close(true);
}
$doc_file = "file:///D:/wamp/www/study/phpr/201701/11.doc";
$output_file = &#39;file:///D:/wamp/www/study/phpr/201701/11.pdf&#39;;
word2pdf($doc_file,$output_file);
 
?>

Note: Error-prone points:

1.php must first open the com component

                          php5. Before 45, set com.allow_dcom = true

in php.ini. file :///D:/wamp/www/study/phpr/201701/11.pdf

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