PHPWales 2020 - June 3rd to June 4th

Создание простого XML-документа

Этот пример демонстрирует создание XML-документа в памяти с помощью XMLWriter.

Пример #1 Создание простого XML-документа

<?php

$xw 
xmlwriter_open_memory();
xmlwriter_set_indent($xw1);
$res xmlwriter_set_indent_string($xw' ');

xmlwriter_start_document($xw'1.0''UTF-8');

// Первый элемент
xmlwriter_start_element($xw'tag1');

// Атрибут 'att1' для элемента 'tag1'
xmlwriter_start_attribute($xw'att1');
xmlwriter_text($xw'valueofatt1');
xmlwriter_end_attribute($xw);

xmlwriter_write_comment($xw'this is a comment.');

// Создаем дочерний элемент
xmlwriter_start_element($xw'tag11');
xmlwriter_text($xw'This is a sample text, ä');
xmlwriter_end_element($xw); // tag11

xmlwriter_end_element($xw); // tag1


// CDATA
xmlwriter_start_element($xw'testc');
xmlwriter_write_cdata($xw"This is cdata content");
xmlwriter_end_element($xw); // testc

xmlwriter_start_element($xw'testc');
xmlwriter_start_cdata($xw);
xmlwriter_text($xw"test cdata2");
xmlwriter_end_cdata($xw);
xmlwriter_end_element($xw); // testc

// Инструкции по обработке
xmlwriter_start_pi($xw'php');
xmlwriter_text($xw'$foo=2;echo $foo;');
xmlwriter_end_pi($xw);

xmlwriter_end_document($xw);

echo 
xmlwriter_output_memory($xw);

Результат выполнения данного примера:

<?xml version="1.0" encoding="UTF-8"?>
<tag1 att1="valueofatt1">
 <!--this is a comment.-->
 <tag11>This is a sample text, ä</tag11>
</tag1>
<testc><![CDATA[This is cdata content]]></testc>
<testc><![CDATA[test cdata2]]></testc>
<?php $foo=2;echo $foo;?>

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top