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tidy::parseString

tidy_parse_string

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

tidy::parseString -- tidy_parse_string — Parse a document stored in a string

说明

面向对象风格

public tidy::parseString ( string $input [, mixed $config [, string $encoding ]] ) : bool

过程化风格

tidy_parse_string ( string $input [, mixed $config [, string $encoding ]] ) : tidy

Parses a document stored in a string.

参数

input

The data to be parsed.

config

The config config can be passed either as an array or as a string. If a string is passed, it is interpreted as the name of the configuration file, otherwise, it is interpreted as the options themselves.

For an explanation about each option, visit » http://tidy.sourceforge.net/docs/quickref.html.

encoding

The encoding parameter sets the encoding for input/output documents. The possible values for encoding are: ascii, latin0, latin1, raw, utf8, iso2022, mac, win1252, ibm858, utf16, utf16le, utf16be, big5, and shiftjis.

返回值

Returns a new tidy instance.

范例

Example #1 tidy::parseString() example


<?php
ob_start();
?>

<html>
  <head>
   <title>test</title>
  </head>
  <body>
   <p>error<br>another line</i>
  </body>
</html>

<?php

$buffer = ob_get_clean();
$config = array('indent' => TRUE,
                'output-xhtml' => TRUE,
                'wrap' => 200);

$tidy = tidy_parse_string($buffer, $config, 'UTF8');

$tidy->cleanRepair();
echo $tidy;
?>

以上例程会输出：

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <title>
      test
    </title>
  </head>
  <body>
    <p>
      error<br />
      another line
    </p>
  </body>
</html>

参见

tidy::parseFile() - Parse markup in file or URI
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 09-Aug-2018 03:36


<?php

/**

 * Simpler version without pretty print config options.

 */

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

    $config += [

        'doctype' => '<!DOCTYPE html>',

        'drop-empty-elements' => 0,

        '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',

        'tidy-mark' => 0,

    ];

    $html = tidy_parse_string($html, $config, $encoding); // doctype not inserted

    tidy_clean_repair($html); // doctype inserted

    return $html;

}



$html = '</z><p><a href="#">Link</a></p><p><img src="logo.png"/>Se?ond para</p><i class="fa"></i><p></p>';



echo tidy_html5($html);



<!DOCTYPE html>

<html>

<head>

<title></title>

</head>

<body>

<p><a href="#">Link</a></p>

<p><img src="logo.png">Se?ond para</p>

<i class="fa"></i>

<p></p>

</body>

</html>



echo tidy_html5($html, ['indent'=>2, 'indent-spaces'=>4]);



<!DOCTYPE html>

<html>

<head>

    <title></title>

</head>

<body>

    <p><a href="#">Link</a></p>

    <p><img src="logo.png">Se?ond para</p><i class="fa"></i>

    <p></p>

</body>

</html>



echo tidy_html5($html, ['indent'=>1], 'ascii');



<!DOCTYPE html>

<html>

  <head>

    <title></title>

  </head>

  <body>

    <p>

      <a href="#">Link</a>

    </p>

    <p>

      <img src="logo.png">Se&Atilde;&sect;ond para

    </p><i class="fa"></i>

    <p></p>

  </body>

</html>



echo tidy_html5($html, ['show-body-only'=>1]);



<p><a href="#">Link</a></p>

<p><img src="logo.png">Se?ond para</p>

<i class="fa"></i>

<p></p>

steven at nevvix dot com 09-Aug-2018 12:57


<?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') {

    $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>

php教程 php手册 php手册

tidy::parseString

tidy_parse_string

说明

参数

返回值

范例

参见

User Contributed Notes

php教程

php手册