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PHP : Function Reference : Tidy Functions : tidy_get_root

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 ( )

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:

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

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ob_tidyhandler
tidy_access_count
tidy_clean_repair
tidy_config_count
tidy::__construct
tidy_diagnose
tidy_error_count
tidy_get_body
tidy_get_config
tidy_get_error_buffer
tidy_get_head
tidy_get_html_ver
tidy_get_html
tidy_get_opt_doc
tidy_get_output
tidy_get_release
tidy_get_root
tidy_get_status
tidy_getopt
tidy_is_xhtml
tidy_is_xml
tidy_load_config
tidy_node->get_attr
tidy_node->get_nodes
tidy_node->next
tidy_node->prev
tidy_parse_file
tidy_parse_string
tidy_repair_file
tidy_repair_string
tidy_reset_config
tidy_save_config
tidy_set_encoding
tidy_setopt
tidy_warning_count
tidyNode->hasChildren
tidyNode->hasSiblings
tidyNode->isAsp
tidyNode->isComment
tidyNode->isHtml
tidyNode->isJste
tidyNode->isPhp
tidyNode->isText
tidyNode::getParent
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