防止添加html标签的整洁 [英] Prevent tidy from adding html tags
问题描述
我有一个生成html(表单元素和表格元素)的类,但是这个类将所有的html都返回到一行中。
使用整洁来美化代码(缩进代码,放置换行符等),唯一的问题是我也在生成我不想要的标记。
以下是代码:
tidy_parse_string(
$ table-> getHtml(),
array (
'DocType'=>'omit',
'indent'=> true,
'indent-spaces'=> 4,
'wrap'=> ; 0
)
);
我发现删除多余的html标签的唯一方法是添加一个str_replace,像这样:
str_replace(array('< html>',< / html>'< body>' ,< / body>,< head>,< / head>,< title>','< / title>')。
哪些方法可行,但我确实在跳跃,有一种方法可以让整理代码美化而不是插入额外的代码。 试试仅限展示机构选项。
eg
$ s ='< form method =postaction =?>< table>< tr>< td><< t ; input tpye =submit>< / table>';
echo tidy_parse_string($ s,array('show-body-only'=> true,'indent'=> true));
打印
< form method =postaction =?>
< table>
< tr>
< td>
< input tpye =submit>
< / td>
< / tr>
< / table>
< / form>
(字符串已被修复并缩进,但未添加任何html / body封装)。
可以与 output-xhtml 选项结合使用,其中这种情况下也会为空输入元素添加斜杠。
I have a class that generates some html (form elements and table elements), but this class returns all the html in one line.
So I am trying to use tidy to beautify the code (indent the code, put line breaks, etc), the only problem I am having is that's also generating the tags I don't want.
Here is the code:
tidy_parse_string(
$table->getHtml(),
array(
'DocType' => 'omit',
'indent' => true,
'indent-spaces' => 4,
'wrap' => 0
)
);
The only way I have found to remove the extra html tags is by adding a str_replace, something like this:
str_replace(array('<html>','</html>','<body>','</body>','<head>','</head>','<title>','</title>'),'', code);
Which works, but I was really hopping there would be a way to tell tidy to just beautify the code and not insert the extra code.
Try the show-body-only option.
e.g.
$s = '<form method="post" action="?"><table><tr><td><input tpye="submit"></table>';
echo tidy_parse_string($s, array('show-body-only'=>true, 'indent'=>true));
prints
<form method="post" action="?">
<table>
<tr>
<td>
<input tpye="submit">
</td>
</tr>
</table>
</form>
(string has been repaired and indented but no html/body wrapper added). Can be combined with the output-xhtml option which in this case would also add the slash for the empty input element.
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