TIDY_GET_ROOT(3) 1 TIDY_GET_ROOT(3)
tidy::root - Returns atidyNodeobject representing the root of the tidy parse tree
Object oriented style
SYNOPSIS
tidyNode tidy::root (void )
DESCRIPTION
Procedural style
tidyNode tidy_get_root (tidy $object)
Returns a tidyNode object representing the root of the tidy parse tree.
PARAMETERS
o $object
- The Tidy object.
RETURN VALUES
Returns the tidyNode object.
EXAMPLES
Example #1
tidy_get_root(3) 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.'"'). "
";
dump_nodes($child, $indent+1);
}
}
}
?>
The above example will output:
NOTES
Note
This function is only available with Zend Engine 2 (PHP >= 5.0.0).
PHP Documentation Group TIDY_GET_ROOT(3)
