tidyNode::isComment
(PHP 5, PHP 7, PHP 8)
tidyNode::isComment — Checks if a node represents a comment
Parameters
This function has no parameters.
Examples
Example #1 Extract comments from a mixed HTML document
<?php
$html = <<< HTML
<html><head>
<?php echo '<title>title</title>'; ?>
<#
alert('Hello World');
#>
</head>
<body>
<?php
The above example will output:
# comment node #1 <!-- Comments -->
