(PHP 5, PECL tidy >= 0.7.0)
tidy::getConfig -- tidy_get_config — Get current Tidy configuration
Object oriented style
Procedural style
   Gets the list of the configuration options in use by the given tidy
   object.
  
Returns an array of configuration options.
For an explanation about each option, visit » http://tidy.sourceforge.net/docs/quickref.html.
Example #1 tidy::getConfig() example
<?php
$html = '<p>test</p>';
$config = array('indent' => TRUE,
                'output-xhtml' => TRUE,
                'wrap' => 200);
$tidy = tidy_parse_string($html, $config);
print_r($tidy->getConfig());
?>
The above example will output:
Array
(
    [indent-spaces] => 2
    [wrap] => 200
    [tab-size] => 8
    [char-encoding] => 1
    [input-encoding] => 3
    [output-encoding] => 1
    [newline] => 1
    [doctype-mode] => 1
    [doctype] =>
    [repeated-attributes] => 1
    [alt-text] =>
    [slide-style] =>
    [error-file] =>
    [output-file] =>
    [write-back] =>
    [markup] => 1
    [show-warnings] => 1
    [quiet] =>
    [indent] => 1
    [hide-endtags] =>
    [input-xml] =>
    [output-xml] => 1
    [output-xhtml] => 1
    [output-html] =>
    [add-xml-decl] =>
    [uppercase-tags] =>
    [uppercase-attributes] =>
    [bare] =>
    [clean] =>
    [logical-emphasis] =>
    [drop-proprietary-attributes] =>
    [drop-font-tags] =>
    [drop-empty-paras] => 1
    [fix-bad-comments] => 1
    [break-before-br] =>
    [split] =>
    [numeric-entities] =>
    [quote-marks] =>
    [quote-nbsp] => 1
    [quote-ampersand] => 1
    [wrap-attributes] =>
    [wrap-script-literals] =>
    [wrap-sections] => 1
    [wrap-asp] => 1
    [wrap-jste] => 1
    [wrap-php] => 1
    [fix-backslash] => 1
    [indent-attributes] =>
    [assume-xml-procins] =>
    [add-xml-space] =>
    [enclose-text] =>
    [enclose-block-text] =>
    [keep-time] =>
    [word-2000] =>
    [tidy-mark] =>
    [gnu-emacs] =>
    [gnu-emacs-file] =>
    [literal-attributes] =>
    [show-body-only] =>
    [fix-uri] => 1
    [lower-literals] => 1
    [hide-comments] =>
    [indent-cdata] =>
    [force-output] => 1
    [show-errors] => 6
    [ascii-chars] => 1
    [join-classes] =>
    [join-styles] => 1
    [escape-cdata] =>
    [language] =>
    [ncr] => 1
    [output-bom] => 2
    [replace-color] =>
    [css-prefix] =>
    [new-inline-tags] =>
    [new-blocklevel-tags] =>
    [new-empty-tags] =>
    [new-pre-tags] =>
    [accessibility-check] => 0
    [vertical-space] =>
    [punctuation-wrap] =>
    [merge-divs] => 1
)