The attributes for a given node can be retrieved using the attributes() method,
which returns an array of attributes for that node.
<?php
tidy_parse_file('test.html');
$body = tidy_get_body();
foreach($body->attributes() as $attr) {
if($attr->id == TIDY_ATTR_BGCOLOR) {
echo "The background color is: '{$attr->value}'";
}
}
?>
The get_attr() method is a shorthand version of above and allows you to retrieve a
specific attribute object with less code:
<?php
tidy_parse_file('test.html');
$body = tidy_get_body();
$attr = $body->get_attr(TIDY_ATTR_BGCOLOR);
echo "The background color is: '{$attr->value}'";
?>
