CLXXXIII. XSL functions

Introdução

The XSL extension implements the XSL standard, performing XSLT transformations using the libxslt library

Dependências

This extension uses libxslt which can be found at http://xmlsoft.org/XSLT/. libxslt version 1.1.0 or greater is required.

Instalação

PHP 5 includes the XSL extension by default and can be enabled by adding the argument --with-xsl[=DIR] to your configure line. DIR is the libxslt installation directory.

Classes pré-definidas

XSLTProcessor

Construtor

Métodos

Exemplos

Many examples in this reference require both an XML and an XSL file. We will use collection.xml and collection.xsl that contains the following:

Exemplo 1. collection.xml

<collection>
 <cd>
  <title>Fight for your mind</title>
  <artist>Ben Harper</artist>
  <year>1995</year>
 </cd>
 <cd>
  <title>Electric Ladyland</title>
  <artist>Jimi Hendrix</artist>
  <year>1997</year>
 </cd>
</collection>

Exemplo 2. collection.xsl

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 <xsl:param name="owner" select="'Nicolas Eliaszewicz'"/>
 <xsl:output method="html" encoding="iso-8859-1" indent="no"/>
 <xsl:template match="collection">
  Hey! Welcome to <xsl:value-of select="$owner"/>'s sweet CD collection! 
  <xsl:apply-templates/>
 </xsl:template>
 <xsl:template match="cd">
  <h1><xsl:value-of select="title"/></h1>
  <h2>by <xsl:value-of select="artist"/> - <xsl:value-of select="year"/></h2>
  <hr />
 </xsl:template>
</xsl:stylesheet>

Constantes pré-definidas

As contantes abaixo são definidas por esta extensão e somente estarão disponíveis quando a extensão foi compilada com o PHP ou carregada dinamicamente durante a execução.

XSL_CLONE_AUTO (integer)

XSL_CLONE_NEVER (integer)

XSL_CLONE_ALWAYS (integer)

LIBXSLT_VERSION (integer)

libxslt version like 10117. Available as of PHP 5.1.2.

LIBXSLT_DOTTED_VERSION (string)

libxslt version like 1.1.17. Available as of PHP 5.1.2.

LIBEXSLT_VERSION (integer)

libexslt version like 813. Available as of PHP 5.1.2.

LIBEXSLT_DOTTED_VERSION (string)

libexslt version like 1.1.17. Available as of PHP 5.1.2.

Índice
XSLTProcessor::__construct -- Creates a new XSLTProcessor object
XSLTProcessor::getParameter -- Get value of a parameter
XSLTProcessor::hasExsltSupport -- Determine if PHP has EXSLT support
XSLTProcessor::importStylesheet -- Import stylesheet
XSLTProcessor::registerPHPFunctions -- Enables the ability to use PHP functions as XSLT functions
XSLTProcessor::removeParameter -- Remove parameter
XSLTProcessor::setParameter -- Set value for a parameter
XSLTProcessor::transformToDoc -- Transform to a DOMDocument
XSLTProcessor::transformToURI -- Transform to URI
XSLTProcessor::transformToXML -- Transform to XML