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XSLTProcessor::transformToDoc

(PHP 5)

XSLTProcessor::transformToDocTransforma para um DOMDocument

Descrição

DOMDocument transformToDoc ( DOMNode $doc )

Transforma o node para um DOMDocument aplicando o stylesheet dado pelo método XSLTProcessor::importStylesheet().

Parâmetros

doc

O node a ser transformado.

Valor Retornado

O resultante DOMDocument ou FALSE em erro.

Exemplos

Exemplo #1 Transformando para DOMDocument

<?php

// Load the XML source
$xml = new DOMDocument;
$xml->load('collection.xml');

$xsl = new DOMDocument;
$xsl->load('collection.xsl');

// Configure the transformer
$proc = new XSLTProcessor;
$proc->importStyleSheet($xsl); // attach the xsl rules

echo trim($proc->transformToDoc($xml)->firstChild->wholeText);

?>

O exemplo acima irá imprimir:

Hey! Welcome to Nicolas Eliaszewicz's sweet CD collection!

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User Contributed Notes 1 note

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franp at free dot fr
7 years ago
In most cases if you expect XML (or XHTML) as output you better use transformToXML() directly. You gain better control over xsl:output attributes, notably omit-xml-declaration.

Instead of :
$proc = new XSLTProcessor();
$proc->importStylesheet($xsl);
$dom = $proc->transformToDoc($xml);
echo $dom->saveXML();

do use :
$proc = new XSLTProcessor();
$proc->importStylesheet($xsl);
$newXml = $proc->transformToXML($xml);
echo $newXml;

In the first case, <?xml version="1.0" encoding="utf-8"?> is added whatever you set the omit-xml-declaration while transformToXML() take the attribute into account.
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