Convert word format files to pdf files using php

The editor is a non-professional PHP professional, so before this I didn’t know how to convert Word files into PDF files in PHP format, so today I will share with you how to use PHP to convert Word files into PDF files. Convert Word format files to PDF format files, I hope it will be helpful to everyone.

php calls com component configuration, taking openoffice as an example

What is com component?

Under the COM architecture, people can develop a variety of functionally specific components and then combine them as needed to form a complex application system. COM's language- and platform-independent features enable all programmers to give full play to their talents and expertise in writing component modules.

The purpose of configuration is mainly to solve the problem of being unable to create COM objects. In fact, to realize the function of converting word ppt xml to pdf

PHP calls the com component configuration group in openoffice in three steps.

1. jdk support, may be related to both software and sun company

Download address

2. Install openoffice

Download Address Permission configuration

Run Dcomcnfg.exe
Component Services—Computer—My Computer—DCOM Configuration—Select

　

Right click--Properties--

Configure the two red markers in the picture

Mark---Select interactive user

Security--Startup and activation permissions and access permissions are configured

The same way

Edit

Illustration

　

The task is now completed

The following are the steps:

1. To install the free openOffice software, please go to openoffice.org Download the latest version.

2. JDK support, please search and download the latest version of JDK.

3. After installing openOffice, enter Dcomcnfg in Start-Run to open the component service. In Component Services - Computer - My Computer - DCOMP Configuration, select

##. Right-click on these two items and open Properties. The properties panel is as shown below:

Select the Security tab and click on Startup and Activation Permissions and Access Permissions respectively. Customize and add Everyone's permissions.

Select the Identity tab and select Interactive User.

4. After installing openOffice, please open it once to confirm that the software can run normally, then exit and run the following commands from the command line.

First go to the installation directory, for example: C:\Program Files\OpenOffice 4\program\

Execute the command:

soffice -headless-accept="socket,host=127.0.0.1,port=8100;urp;" -nofirststartwizard

After success, the software will be run in the background .

5. If it is a version before php5.4.5, you need to open com.allow_dcom = true in php.ini, that is, remove the preceding semicolon. If it is a later version, you need to add a line extension=php_com_dotnet.dll to php.ini, and then check whether the dll file exists in the ext directory of php. If not, please download the corresponding version of dll yourself. Then restart apache or IIS server.

6. Code Implementation

<?php//PHP也可以实现导出Word文档为PDF的功能，不过要借助于第三方的类库，今天我们将为大家介绍PHP依靠com.sun.star.ServiceManager来转换Word为PDF文档的相关技巧。
//PHP处理Word转PDF的示例代码：
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, $output_url)
{$osm = new COM("com.sun.star.ServiceManager")or die ("请确认OpenOffice.org库是否已经安装.\n");
$args = array(MakePropertyValue("Hidden",true,$osm));
$oDesktop = $osm->createInstance("com.sun.star.frame.Desktop");
$oWriterDoc = $oDesktop->loadComponentFromURL($doc_url,"_blank", 0, $args);
$export_args = array(MakePropertyValue
("FilterName","writer_pdf_Export",$osm));
$oWriterDoc->storeToURL($output_url,$export_args);$oWriterDoc->close(true);}
$output_dir = "D:/temp/";$doc_file = "D:/temps/test03.docx";
$pdf_file = "test03.pdf";
$output_file = $output_dir.$pdf_file;$doc_file = "file:///".$doc_file;$output_file = " 
word2pdf($doc_file,$output_file);
?>

The above is all. No matter whether this method can completely help you solve the problem, I hope it can give you ideas to solve this kind of problem. If you have Better suggestions can also be expressed in the comment area.

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