tidy::repairString

tidy_repair_string

(PHP 5, PHP 7, PECL tidy >= 0.7.0)

tidy::repairString -- tidy_repair_string — Repair a string using an optionally provided configuration file

说明

面向对象风格

string tidy::repairString ( string $data [, mixed $config [, string $encoding ]] )

过程化风格

string tidy_repair_string ( string $data [, mixed $config [, string $encoding ]] )

Repairs the given string.

参数

data

The data to be repaired.

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.

Check » http://tidy.sourceforge.net/docs/quickref.html for an explanation about each option.

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 the repaired string.

范例

Example #1 tidy::repairString() example

<?php
ob_start();
?>

<html>
  <head>
    <title>test</title>
  </head>
  <body>
    <p>error</i>
  </body>
</html>

<?php

$buffer = ob_get_clean();
$tidy = new tidy();
$clean = $tidy->repairString($buffer);

echo $clean;
?>

以上例程会输出：

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

注释

Note: 可选参数 config 和 encoding 是在 Tidy 2.0 中加入的。

参见

User Contributed Notes

Romolo 23-May-2017 07:48
Using tidy is very simple to fix a broken ods/odt document
I wrote the following code to be run from command line

<?php
$zip = new ZipArchive();
if ($zip->open($argv[1])) {
  $fp = $zip->getStream('content.xml'); //file inside archive
  if(!$fp)
    die("Error: can't get stream to document file");
  $stat = $zip->statName('content.xml');
  $buf = ""; //file buffer
  ob_start(); //to capture CRC error message
    while (!feof($fp)) {
      $buf .= fread($fp, 2048);
    }
    $s = ob_get_contents();
  ob_end_clean();
  fclose($fp);
  $zip->close();
  $config = array(
      'indent' => true,
      'clean' => true,
      'input-xml'  => true,
      'output-xml' => true,
      'wrap'       => false
  );
  $tidy = new Tidy();
  $xml = $tidy->repairstring($buf, $config);
  $array=split("\n",$xml);
  $file=tempnam("/tmp","xml");
  $fp=fopen($file,"rw+");
  foreach ($array as $key=>$value) {
    fwrite($fp,trim($value),strlen(trim($value)));
    if ($key==0) {
      fwrite($fp,"\n");
    }
  }
  fclose($fp);
  if ($zip->open($argv[1]) === TRUE) {
    $zip->deleteName('content.xml');
    $zip->addFile($file, 'content.xml');
    $zip->close();
    echo 'recovery complete';
  } else {
    echo 'recovery failed';
  }
  unlink($file);
}
?>

save it to a file called fixdoc and invoke as:
php fixdoc yourbrokendoc

for your safety, please work on a copy of your doc.
dan-dot-hunsaker-at-gmail-dot-com 17-Jul-2011 01:49
The docs referenced at http://tidy.sourceforge.net/docs/quickref.html above state that the configuration option 'sort-attributes' is an enumeration of 'none' and 'alpha', thereby specifying that strings of either form are the acceptable values.  This may not be the case, however - on my system, the option was not honored until I set it to true.  This may also be the case with other options, so experiment a bit.  The output of tidy::getConfig() may be useful in this regard.
gnuffo1 at gmail dot com 23-Aug-2010 02:44
You can also use this function to repair xml, for example if stray ampersands etc are breaking it:

<?php
$xml = tidy_repair_string($xml, array(
    'output-xml' => true,
    'input-xml' => true
));
?>