The DOMDocument::createCDATASection() function is an inbuilt function in PHP which is used to create a new instance of class DOMCDATASection.
Syntax:
php
php
DOMCDATASection DOMDocument::createCDATASection( string $data )Parameters: This function accepts single parameter $data which holds the content of the cdata. Return Value: This function returns the new DOMCDATASection on success or FALSE on failure. Below programs illustrate the DOMDocument::createCDATASection() function in PHP: Program 1:
<?php
// Create a new DOMDocument
$domDocument = new DOMDocument('1.0', 'iso-8859-1');
// Use createCDATASection() function to create a new cdata node
$domElement = $domDocument->createCDATASection('GeeksforGeeks');
// Append element in the document
$domDocument->appendChild($domElement);
// Save the XML file and display it
echo $domDocument->saveXML();
?>
Output:
Program 2:
<?xml version="1.0" encoding="iso-8859-1"?> <![CDATA[GeeksforGeeks]]>
<?php
// Create a new DOMDocument
$domDocument = new DOMDocument('1.0', 'iso-8859-1');
// Use createComment() function to create a new comment node
$domComment = $domDocument->createComment('Create CDATA file');
// Use createCDATASection() function to create a new cdata node
$domElement = $domDocument->createCDATASection('GeeksforGeeks');
// Append element to the document
$domDocument->appendChild($domComment);
$domDocument->appendChild($domElement);
// Save the XML file and display it
echo $domDocument->saveXML();
?>
Output:
Reference: https://www.php.net/manual/en/domdocument.createcdatasection.php<?xml version="1.0" encoding="iso-8859-1"?> <!--Create CDATA file--> <![CDATA[GeeksforGeeks]]>
