tidy::getOpt

tidy_getopt

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

tidy::getOpt -- tidy_getopt — Returns the value of the specified configuration option for the tidy document

说明

面向对象风格

public tidy::getOpt ( string $option ) : string|int|bool

过程化风格

tidy_getopt ( tidy $tidy , string $option ) : string|int|bool

Returns the value of the specified option for the specified tidy tidy.

参数

tidy: The Tidy 对象。
option: You will find a list with each configuration option and their types at: » http://api.html-tidy.org/#quick-reference.

返回值

Returns the value of the specified option. The return type depends on the type of the specified one.

范例

Example #1 tidy_getopt() example


<?php

$html ='<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN">
<html><head><title>Title</title></head>
<body>

<p><img src="img.png"></p>

</body></html>';

$config = array('accessibility-check' => 3,
                'alt-text' => 'some text');

$tidy = new tidy();
$tidy->parseString($html, $config);


var_dump($tidy->getOpt('accessibility-check')); //integer
var_dump($tidy->getOpt('lower-literals')); //boolean
var_dump($tidy->getOpt('alt-text')); //string

?>

以上例程会输出：

int(3)
bool(true)
string(9) "some text"

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