XSLTProcessor::registerPHPFunctions
(no version information, might be only in CVS)
XSLTProcessor::registerPHPFunctions -- Enables the ability to use PHP functions as XSLT functions
Descrição
class
XSLTProcessor {
void
registerPHPFunctions ( [mixed restrict] )
}
This method enables the ability to use PHP functions as XSLT functions
within XSL stylesheets.
Parâmetros
restrict
Use this parameter to only allow certain functions to be called from
XSLT.
This parameter can be either a string (a function name) or an array of
functions.
Valores de retornado
Não há valor retornado.
Exemplos
Exemplo 1. Simple PHP Function call from a stylesheet
<?php $xml = <<<EOB <allusers> <user> <uid>bob</uid> </user> <user> <uid>joe</uid> </user> </allusers> EOB; $xsl = <<<EOB <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl"> <xsl:output method="html" encoding="utf-8" indent="yes"/> <xsl:template match="allusers"> <html><body> <h2>Users</h2> <table> <xsl:for-each select="user"> <tr><td> <xsl:value-of select="php:function('ucfirst',string(uid))"/> </td></tr> </xsl:for-each> </table> </body></html> </xsl:template> </xsl:stylesheet> EOB; $xmldoc = DOMDocument::loadXML($xml); $xsldoc = DOMDocument::loadXML($xsl);
$proc = new XSLTProcessor(); $proc->registerPHPFunctions(); $proc->importStyleSheet($xsldoc); echo $proc->transformToXML($xmldoc); ?>
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