PHP Unconference Europe 2015

XMLWriter::writePI

xmlwriter_write_pi

(PHP 5 >= 5.1.2, PECL xmlwriter >= 0.1.0)

XMLWriter::writePI -- xmlwriter_write_piWrites a PI

Descrição

Estilo orientado à objeto

bool XMLWriter::writePI ( string $target , string $content )

Estilo procedural

bool xmlwriter_write_pi ( resource $xmlwriter , string $target , string $content )

Writes a processing instruction.

Parâmetros

xmlwriter

Apenas para chamadas de procedimentos. O recurso XMLWriter resource que esta sendo modificado. Este recurso vem de uma chamada a xmlwriter_open_uri() ou xmlwriter_open_memory().

target

The target of the processing instruction.

content

The content of the processing instruction.

Valor Retornado

Retorna TRUE em caso de sucesso ou FALSE em caso de falha.

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User Contributed Notes 1 note

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ghargoil at remove dot gmx dot this dot net
8 years ago
Just wanted to point out that if you do the following code in php, you can generate a simple php page with a stylesheet.

<?php
        $res
= xmlwriter_open_memory();
       
xmlwriter_set_indent_string($res, "\t");
       
xmlwriter_start_document($res);
       
xmlwriter_write_pi($res, "xml-stylesheet", "type=\"text/xml\" href=\"yourstyle.xsl\"");
       
xmlwriter_end_document($res);
       
$string = xmlwriter_output_memory($res);
        echo
$string;
?>

This results in the following:
X-Powered-By: PHP/5.1.4
Content-type: text/html

<?xml version="1.0"?>
<?xml
-stylesheet type="text/xml" href="yourstyle.xsl"?>
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