tidy::root

(PHP 5, PHP 7, PECL tidy 0.5.2-1.0.0)

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

tidyNode tidy::root ( void )

Object oriented style

Procedural style

tidyNode tidy_get_root ( tidy $object )

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

Parameters:

object

The Tidy object.

Returns:

Returns the tidyNode object.

Notes:

This function is only available with Zend Engine 2 (PHP >= 5.0.0).

Examples:

tidy::root() example

<?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

Links:

http://php.net/manual/en/tidy.root.php

doc_php

2025-01-10 15:47:30

Comments