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('neveropen'));   // 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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