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Tidy example

This simple example shows basic Tidy usage.

Example #1 Basic Tidy usage

<?php
ob_start();
?>
<html>a html document</html>
<?php
$html = ob_get_clean();

// Specify configuration
$config = array(
           'indent'         => true,
           'output-xhtml'   => true,
           'wrap'           => 200);

// Tidy
$tidy = new tidy;
$tidy->parseString($html, $config, 'utf8');
$tidy->cleanRepair();

// Output
echo $tidy;
?>

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PHP手册 - N: Tidy example

用户评论:

i dot c dot lovett at NOSPAM dot gmail dot com (13-Mar-2012 04:22)

Anyone trying to specify "indent: auto" as documented at http://tidy.sourceforge.net/docs/quickref.html#indent

<?php
$tidy_options = array('indent' => 'auto'); // WILL NOT WORK
$tidy_options = array('indent' => 2); // equivalent of auto

$tidy = new Tidy();
$tidy->parseString($html, $tidy_options);
?>

matthewkastor at gmail dot com (11-Aug-2011 03:00)

This function takes a string of HTML and runs it through HTML Tidy. It outputs a string of XHTML. This is intended for processing entire pages by default. You can supply an array to the second parameter of this function and it will override the default settings. Of course just changing the array inside the function will change the default settings. :D

There is a cheat sheet for the HTML Tidy options located here: http://tidy.sourceforge.net/docs/quickref.html There are a few I didn't put in the default array. ;) only a few.

example use of this function:

<?php
$fileAsString = file_get_contents( 'path/to/file.html' );
$cleanOutput = cleaning( $fileAsString );
echo $cleanOutput;
?>

And here it is. I hope it helps you.

<?php

// Tested on PHP 5.3.5

/* $what_to_clean is a string, $tidy_config is an array of options. $tidy_config is optional. */
function cleaning($what_to_clean, $tidy_config='' ) {
  
    $config = array(
        'show-body-only' => false,
        'clean' => true,
        'char-encoding' => 'utf8',
        'add-xml-decl' => true,
        'add-xml-space' => true,
        'output-html' => false,
        'output-xml' => false,
        'output-xhtml' => true,
        'numeric-entities' => false,
        'ascii-chars' => false,
        'doctype' => 'strict',
        'bare' => true,
        'fix-uri' => true,
        'indent' => true,
        'indent-spaces' => 4,
        'tab-size' => 4,
        'wrap-attributes' => true,
        'wrap' => 0,
        'indent-attributes' => true,
        'join-classes' => false,
        'join-styles' => false,
        'enclose-block-text' => true,
        'fix-bad-comments' => true,
        'fix-backslash' => true,
        'replace-color' => false,
        'wrap-asp' => false,
        'wrap-jste' => false,
        'wrap-php' => false,
        'write-back' => true,
        'drop-proprietary-attributes' => false,
        'hide-comments' => false,
        'hide-endtags' => false,
        'literal-attributes' => false,
        'drop-empty-paras' => true,
        'enclose-text' => true,
        'quote-ampersand' => true,
        'quote-marks' => false,
        'quote-nbsp' => true,
        'vertical-space' => true,
        'wrap-script-literals' => false,
        'tidy-mark' => true,
        'merge-divs' => false,
        'repeated-attributes' => 'keep-last',
        'break-before-br' => true,
    );
  
    if( $tidy_config == '' ) {
        $tidy_config = &$config;
    }
  
    $tidy = new tidy();
    $out = $tidy->repairString($what_to_clean, $tidy_config, 'UTF8');
    unset($tidy);
    unset($tidy_config);
    return($out);
}

?>