XMLWriter::setIndent

xmlwriter_set_indent

(PHP 5 >= 5.1.2, PHP 7, PHP 8, PECL xmlwriter >= 0.1.0)

XMLWriter::setIndent -- xmlwriter_set_indentToggle indentation on/off

Descrição

Estilo orientado a objetos

public XMLWriter::setIndent(bool $enable): bool

Estilo procedural

xmlwriter_set_indent(XMLWriter $writer, bool $enable): bool

Toggles indentation on or off.

Parâmetros

writer

Apenas para chamadas procedurais. A instância de XMLWriter que está sendo modificada. Este objeto é retornado de uma chamada a xmlwriter_open_uri() ou xmlwriter_open_memory().

enable

Whether indentation is enabled.

Valor Retornado

Retorna true em caso de sucesso ou false em caso de falha.

Registro de Alterações

Versão Descrição
8.0.0 O parâmetro writer agora espera uma instância de XMLWriter; anteriormente, um resource era esperado.

Exemplos

Exemplo #1 XMLWriter::setIndent() and mixed Content

Enabling indentation is not suitable for mixed content, because the indent string is also inserted before inline elements.

<?php
$writer
= new XMLWriter();
$writer->openMemory();
$writer->setIndent(2);
$writer->startDocument();
$writer->startElement('p');
$writer->text('before');
$writer->writeElement('a', 'element');
$writer->text('after');
$writer->endElement();
$writer->endDocument();
echo
$writer->outputMemory();
?>

O exemplo acima produzirá:

<?xml version="1.0"?>
<p>before <a>element</a>
after</p>

Notas

Nota:

The indent is reset when an xmlwriter is opened.

Veja Também

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User Contributed Notes 1 note

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1
info at ensostudio dot ru
3 years ago
NOTE: $enable can be integer as in example, or boolean.
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