tidy::cleanRepair

tidy_clean_repair

(PHP 5, PHP 7, PHP 8, PECL tidy >= 0.5.2)

tidy::cleanRepair -- tidy_clean_repair — Execute configured cleanup and repair operations on parsed markup

说明

面向对象风格

public tidy::cleanRepair ( ) : bool

过程化风格

tidy_clean_repair ( tidy $tidy ) : bool

This function cleans and repairs the given tidy tidy.

参数

tidy: The Tidy 对象。

返回值

成功时返回 true，或者在失败时返回 false。

范例

Example #1 tidy::cleanrepair() example


<?php
$html = '<p>test</I>';

$tidy = tidy_parse_string($html);
$tidy->cleanRepair();

echo $tidy;
?>

以上例程会输出：

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN">
<html>
<head>
<title></title>
</head>
<body>
<p>test</p>
</body>
</html>

参见

tidy::repairFile() - Repair a file and return it as a string
tidy::repairString() - Repair a string using an optionally provided configuration file

User Contributed Notes

steven at nevvix dot com 07-Aug-2018 05:30


<?php

/**

 * UTF-8 HTML5-compatible Tidy

 *

 * @param string $html

 * @param array $config

 * @param string $encoding

 * @link http://tidy.sourceforge.net/docs/quickref.html

 */

function tidy_html5($html, array $config = [], $encoding = 'utf8') {

    if (!extension_loaded('tidy')) {

        throw new \Exception("Tidy extension is missing!");

        return;

    }

    $config += [

        'clean'       => TRUE,

        'doctype'     => 'omit',

        'indent'      => 2, // auto

        'output-html' => TRUE,

        'tidy-mark'   => FALSE,

        'wrap'        => 0,

        // HTML5 tags

        'new-blocklevel-tags' => 'article aside audio bdi canvas details dialog figcaption figure footer header hgroup main menu menuitem nav section source summary template track video',

        'new-empty-tags' => 'command embed keygen source track wbr',

        'new-inline-tags' => 'audio command datalist embed keygen mark menuitem meter output progress source time video wbr',

    ];

    $html = tidy_parse_string($html, $config, $encoding);

    tidy_clean_repair($html);

    return '<!DOCTYPE html>' . PHP_EOL . $html;

}



$html = '<z/><p><a href="#">Link</a></p><p>Second para</p>';

echo tidy_html5($html);



Output:

<!DOCTYPE html>

<html>

<head>

  <title></title>

</head>

<body>

  <p><a href="#">Link</a></p>

  <p>Second para</p>

</body>

</html>