JavaScript Editor Javascript debugger     Website design 

tidy_get_root

Returns a tidyNode object representing the root of the tidy parse tree (PHP 5, PECL tidy:0.5.2-1.0)
tidyNode tidy_get_root ( tidy object )
tidyNode tidy->root ( )

Procedural style:

Object oriented style:

Returns a tidyNode object representing the root of the tidy parse tree.

Example 2548. dump nodes

<?php

$html
= <<< HTML
<html><body>

<p>paragraph</p>
<br/>

</body></html>
HTML;

$tidy = tidy_parse_string($html);
dump_nodes($tidy->root(), 1);


function
dump_nodes($node, $indent) {

   if(
$node->hasChildren()) {
       foreach(
$node->child as $child) {
           echo
str_repeat('.', $indent*2) . ($child->name ? $child->name : '"'.$child->value.'"'). "\n";

           
dump_nodes($child, $indent+1);
       }
   }
}
?>

The above example will output:

..html
....head
......title
....body
......p
........"paragraph"
......br


Note:

This function is only available with Zend Engine 2, this means PHP >= 5.0.0.