NOTE: $enable can be integer as in example, or boolean.
(PHP 5 >= 5.1.2, PHP 7, PHP 8, PECL xmlwriter >= 0.1.0)
XMLWriter::setIndent -- xmlwriter_set_indent โ Toggle indentation on/off
้ขๅๅฏน่ฑก้ฃๆ ผ
่ฟ็จๅ้ฃๆ ผ
Toggles indentation on or off.
xmlwriterไป ็จไบ่ฟ็จ่ฐ็จใ่ขซไฟฎๆน็ XMLWriter ๅฎไพๅฏน่ฑกใๆญค่ตๆบๆฅ่ชไบๅฏน xmlwriter_open_uri() ๆ xmlwriter_open_memory() ็่ฐ็จใ
enableWhether indentation is enabled.
| ็ๆฌ | ่ฏดๆ |
|---|---|
| 8.0.0 |
็ฐๅจ writer ้่ฆ XMLWriter ๅฎไพ๏ผ
ไนๅ้่ฆ็ๆฏ resourceใ
|
็คบไพ #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();
?>ไปฅไธ็คบไพไผ่พๅบ๏ผ
<?xml version="1.0"?> <p>before <a>element</a> after</p>
ๆณจๆ:
The indent is reset when an xmlwriter is opened.