<?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>
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
过程化风格
This function cleans and repairs the given tidy
tidy.
返回值
成功时返回 true， 或者在失败时返回 false。
示例
示例 #1 tidy::cleanrepair() example
<?php
$html = '<p>test</I>';
$tidy = tidy_parse_string($html);
$tidy->cleanRepair();
echo $tidy;
?>以上示例会输出：
<!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
add a note
User Contributed Notes 1 note
steven at nevvix dot com ¶
6 years ago
