The DOMEntityReference::__construct() function is an inbuilt function in PHP which is used to create a new DOMEntityReference object.
Syntax:
public DOMEntityReference::__construct( string $name )
Parameters:This function accepts a single parameter $name which holds the name of the entity reference.
Below given programs illustrate the DOMEntityReference::__construct() function in PHP:
Program 1:
<?php // Create a new DOMDocument $dom = new DOMDocument(); Â Â // Add the node to the dom $element = $dom->appendChild(new DOMElement('H1')); Â Â Â Â // Add the DOM Entity Reference as a child $entity = $element->appendChild(new DOMEntityReference('neveropen')); Â Â // Render the XML echo $dom->saveXML(); ?> |
Output:
Program 2:
<?php // Create a new DOMDocument $dom = new DOMDocument(); Â Â // Add the node to the dom $element = $dom->appendChild(new DOMElement('body')); Â Â Â Â // Add the DOM Entity Reference as a child $entity = $element->appendChild(new DOMEntityReference('neveropen')); Â Â // View the name of node echo $entity->nodeName; ?> |
Output:
neveropen
Reference: https://www.php.net/manual/en/domentityreference.construct.php
