(PHP 5, PHP 7, PHP 8, PECL tidy >= 0.5.2)
tidy::__construct — Constructs a new tidy object
$filename = null,$config = null,$encoding = null,$useIncludePath = falseConstructs a new tidy object.
filename
If the filename parameter is given, this function
will also read that file and initialize the object with the file,
acting like tidy_parse_file().
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://api.html-tidy.org/#quick-reference.
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.
useIncludePathSearch for the file in the include_path.
Throws an exception when the constructor fails (e.g. failing to open a file).
| 版本 | 说明 |
|---|---|
| 8.5.0 |
Now throws a ValueError if
config contains an unknown option or attempts to
set a read-only one, and a TypeError if a
configuration key is not a string, or if an option does not accept the
given value.
|
| 8.4.0 | Failures when executing the constructor now throw instead of silently creating an unusable object. |
| 8.0.0 |
filename, config,
encoding and useIncludePath are nullable now.
|
示例 #1 tidy::__construct() example
<?php
$html = <<< HTML
<!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" xml:lang="en" lang="en">
<head><title>title</title></head>
<body>
<p>paragraph <bt />
text</p>
</body></html>
HTML;
$tidy = new tidy();
$tidy->ParseString($html);
$tidy->cleanRepair();
if ($tidy->errorBuffer) {
echo "The following errors were detected:\n";
echo $tidy->errorBuffer;
}
?>以上示例会输出：
The following errors were detected: line 8 column 14 - Error: <bt> is not recognized! line 8 column 14 - Warning: discarding unexpected <bt>