PHP | DOMCdataSection __construct() Function

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The DOMCdataSection::__construct() function is an inbuilt function in PHP which is used to construct a new DOMCdataSection object. DOMC stands for DOM Character and this section can further be manipulated using the methods of DOMCharacterData class. This CDATA node works like the DOMTEXT class.

Syntax:

public DOMCdataSection::__construct( string $value )

Parameters: This function accepts a single parameter $value which holds the value of the CDATA node.

Below given programs illustrate the DOMCdataSection::__construct() function in PHP:

Program 1:

<?php 
  
// Create a new DOM Document 
$dom = new DOMDocument('1.0', 'iso-8859-1'); 
  
// Create a div element 
$element = $dom->appendChild(new DOMElement('div')); 
  
// Create a DOMCdataSection  
$text = $element->appendChild( 
    new DOMCdataSection('Hey this is my DOMC')); 
  
echo $dom->saveXML(); 
?> 

Output: Use Chrome Developer tools to view the HTML or press Ctrl+U

Program 2:

<?php 
  
// Create a new DOM Document 
$dom = new DOMDocument('1.0', 'iso-8859-1'); 
  
// Create a div element 
$element = $dom->appendChild(new DOMElement('div')); 
  
// Create a DOMCdataSection  
$text = $element->appendChild( 
    new DOMCdataSection('zambiatek')); 
  
// Split the first 5 words 
$text->splitText(5); 
  
echo $dom->saveXML(); 
?> 

Output:

Reference: https://www.php.net/manual/en/domcdatasection.construct.php

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