DOMDocument::createTextNode

(PHP 5, PHP 7)

DOMDocument::createTextNodeCreate new text node

说明

public DOMText DOMDocument::createTextNode ( string $content )

This function creates a new instance of class DOMText. 此节点出现在文档中,除非是用诸如 DOMNode->appendChild() 等函数来将其插入。

参数

content

The content of the text.

返回值

The new DOMText or FALSE if an error occurred.

参见

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User Contributed Notes 3 notes

up
5
drewish at katherinehouse dot com
3 years ago
The docs don't mention it but this method performs escaping on the value. If you don't want that use createElement() instead.
up
1
bmafzallmahmud at gmail dot com
5 hours ago
$doc = new DOMDocument('1.0','utf-8');

$doc->formatOutput = true;

$root = $doc->createElement('book');
$doc->appendChild($root);

$element = $doc->createElement('tittle');
$root->appendChild($element);
$elementNode = $doc->createTextNode('DomDocument');
$element->appendChild($elementNode);

echo  $doc->saveXML();

out put:
<?xml version="1.0" encoding="utf-8"?>
<book>
  <tittle>DomDocument</tittle>
</book>
up
0
Alex Kaye
8 years ago
A quick note to anyone who is using character entities (e.g. &copy;) in this, and finding them automatically escaped. The correct thing to do here is to use the createEntityReference method (e.g. createEntityReference("copy");), and then appendChild this entity between text nodes.

Example:

<?php
$copyright_text_1
= $this->document->createTextNode("Copyright ");
$copyright_text_2 = $this->document->createTextNode(" Alex Kaye 2009");
$copyright_symbol = $this->document->createEntityReference("copy");
$copyright->appendChild($copyright_text_1);
$copyright->appendChild($copyright_symbol);
$copyright->appendChild($copyright_text_2);
?>
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