You can call it from php by using the exec function or by using a php java bridge. The resulting html document contains all the css instructions needed for rendering the html document as intended, along with the css extension instructions specific to csstoxslfo that will help in using more sophisticated features of xsl fo. This tutorial will teach you how to use xslt to transform xml documents into other formats like transforming xml into html. Because the output of an xsl fo instance document is processed by another program to get the final pdf output, it is a bit difficult to grasp the processing involved in the xsl fo workflow. When the world wide web consortium w3c made their first xsl working draft, it contained the language syntax for both transforming and formatting xml. Xsl fo blocks this chapter describes xsl fo output blocks.
I need to write a xsl fo template but i dont have access to the source xml. If you want to use the documentfunction inside your xsl stylesheet, please note that you have to use an absolute path there. She asked for options for using xslfo, not how to generate pdf using code. Xsl fo xsl formatting objects is a markup language for xml document formatting that is most often used to generate pdf files.
Oct 12, 2001 before starting, heres a brief introduction to xsl fo and fop. Is there a way how top print the source xml into a pdf so that i can copy it from the pdf then and paste into. Often, novice users save the intermediate result in a file, a byte array or a dom tree. Ditype user guide xslfo, xml to pdf, postscript, afp, html. Xslt xsl transformations a language for transforming xml. How to publish xml documents in html and pdf apache cocoon.
Xquerygenerating pdf from xslfo files wikibooks, open books. To get an entire website out of nothing but xml and xsl which really is a superior system to just echoing out the html, you could use an object that does all the php data structure to xml data tree conversion, and combines with the xsltprocessor for rendering. Apache fop formatting objects processor is a java application that reads a formatting objects tree and renders the resulting pages to a specified output here, in our case, pdf. Xsl fo is part of xsl extensible stylesheet language, a set of w3c technologies designed for the transformation and formatting of xml data. The document transformation usually is accomplished by applying the rules defined in a style sheet through the use of an xslt processor.
Xmlmind xsl server manual hussein shafie xmlmind software 35 rue louis leblanc 78120 rambouillet france phone. Xsl fo xsl formatting objects a language that can be used in xslt for the purpose of presenting the xml. Publishing xml data in html and pdf using a single xslt stylesheet. Xsl formatting objects xslfo, xml to pdf, postscript, afp. The obligatory namespace attribute declares the xsl formatting objects namespace. Apache fop can generate a wide variety of outputs that include postscript, rtf, pcl and xml. The following script shows how you can call the fop server from a php program. The most straightforward way to produce a pdf from xml is to write in a syntax known as xsl fo. Xsl fo pages this chapter describes how xsl fo defines page layout. Xsl fo a transformation vocabulary used to describe how pages should look when presented to a reader. The place of xslt in the xml family 12 based on xml infoset and namespaces specs.
Xsl formatting objects xslfo interview preparation guide. If you need to use pdf templates use apache fop xsl fo parser. An xsl document specifies how a browser should render an xml document. Xhtml, docbook, and tei are all possibilities, but it could be any xml. So erstellen sie ein pdf einer seite weblication cms. The primary noncommercial answer on the actual question is. For some reason, the xslfo stylesheet is in the docbookxsldocpdf package. Xsl fo areas this chapter describes the area model of xsl fo. Styling is both about transforming and formatting information.
Jun 26, 2009 xslfo is xsl formatting objects and can be used for formatting xml data. The goals of the apache fop project are to deliver an xslfo to pdf formatter that is compliant to at least the basic conformance level described in the w3c recommendation from 05 december 2006, and that complies with the november 2001 portable document format specification version 1. Xsl fo interview questions and answers will guide us now that xsl formatting objects, or xsl fo, is a markup language for xml document formatting which is most often used to generate pdfs. Xsl fo belongs to xml family, so this is obligatory. Pdf documents are created via xsl fo documents which are xml documents that use a specific pagedescription vocabulary. Bevor wir uns uber xsl als solches unterhalten konnen, mussen wir einzelne.
Xsl fo flow this chapter describes the output flow of xsl fo documents. It takes xslfo compliant xsl code and xml and generates pdf files according to the xslfo spec. The following code exemplifies how to convert xsl fo to pdf. It requires no prior knowledge of cocoon, xslt or xslfo. This is the most efficient way to do this because the intermediate result doesnt have to be saved somewhere. The output xsl fo from the xsl transformation is piped through to fop using sax events.
Publishing xml data in html and pdf using a single xslt. Xslt used to transform xml document into various other types of document. Jan 17, 2001 xsl formatting objects xsl fo, an xml vocabulary for specifying formatting semantics. Based in an xml source data file, and generate the final pdf report. If you do not see these files you can manually copy them from the a download of the xslfo binaries. Processing xsl fo using formatting engine or formatter. The goals of the apache fop project are to deliver an xsl fo to pdf formatter that is compliant to at least the basic conformance level described in the w3c recommendation from 05 december 2006, and that complies with the november 2001 portable document format specification version 1. Once you have the xsl fo document, xsl rendering engine, such as fop or xsl formatter see xsl fo tools section below can be used to convert xsl fo elements in to a pdf, postscript, rtf or any other such print format.
Xslt is used to make xml documents readable by transforming tagged data into a nice looking document. Fo specification 267 tables, 47 images as pdf 336 pages, 2. This element contains one or more declarations of page masters and page sequence master s elements that define layouts of single pages and page sequences. Xsl comes into its own when applied to hard problems and, as i hope this article will demonstrate, xsl and php can be a very powerful combination. The actual conversion to pdf is done by the pdfserializer which uses software from fop, another apache software foundation project. With only a modest investment of time, developers can convert an xml file to an html file that users can display in their browsers. But is it not meant to be used where presentation is deeply tied to. Xsl extensible stylesheet language is a styling language for xml. Xsl fo output this chapter describes the output elements of xsl fo documents. The process of combining xml and xsl and generating pdf from xslfo file.
The php file then makes a request to cocoon on the same web server to apply the user defined xslt on the xml file. The complete fop homepage as crosslinked pdf files is available here the proposed recommendation of xsl. Druckvorlagen erzeugen ide autumn school 2012, chemnitz. Nov 07, 2001 the first thing you need to do is get php up and running on your windowsbased web server be it apache, iis, or whatever without xslt support. Docbook is now used for the documentation of linux and freebsd. Easily and rapidly convert xml data to html and pdf. A parameter will be needed here to know which xslt to apply. If you need to use pdf templates use apache fop xslfo parser. Xsl fo in php the following script shows how you can call the fop server from a php program. We are primarily concerned with pdf output in our case. The request is handled by the php file and then saved as a pdf on the server, and can later be mailed away.
You can call it from php by using the exec function or by using a phpjava bridge. In this example we transform a java object a webdynpro node in our case into a pdf. I achieved that by using fop to generate pdf documents that could be read on. Xmlmind xslfo converter is available embedded in xmlmind xsl server, a powerful, productionquality, servlet which leverages the xsl technology to allow converting xml documents to a variety of formats. The general idea behind xsl fo s use is that the user writes a document, not in fo, but in an xml language. Free html xhtml css javascript dhtml xml dom xsl xslt rss ajax asp ado php sql tutorials, references, examples for web building. Example xml data, xsl stylesheet and the resulting pdf are in data folder xml and xsl are courtesy of the xquery wikibook. The second part is called xsl fo or, simply, formatting objects fo. Altsoft xslfo2pdf formatting engine is the most costeffective formatter on the market, for converting xslfo to pdf files in printable formats. You will need a module that converts xsl fo to pdf. The xsl fo file generated by the xslt stylesheets is converted to pdf, postscript, rtf, wordprocessingml, office open xml. Get pdf output from xml generated by a php file and. Altsoft xslfo 2 pdf features xslfo formatter that supports almost all xslfo features and provides several extensions in order to cover special requirements.
With our online editor, you can edit xml and xslt code, and click on a button to view the result. For an explanation of the ubuntu documentation projects usage of docbook see the. This is a set of formatting instructions in xml which, when rendered through a formatter, will produce a pdf. Xml is converted to pdf or transformed using a language called xslfo.
Xquerygenerating pdf from xslfo files wikibooks, open. Xsl formatting objects is a w3c standard used by ecrion xf rendering server 2008 to produce print. To demonstrate the advantage of using xslfo, the article includes an example. Xslfo xsl formatting objects a language that can be used in xslt for the purpose of presenting the xml. One track led to the commonly used xslt extensible stylesheet language for transformations and the other, still in draft form, led to xsl fo.
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