PHP:php和.html文件分离 [英] PHP: php and .html file separation
问题描述
我目前正在分离HTML& PHP代码是我目前正在使用的代码.
I'm currently working on separating HTML & PHP code here's my code which is currently working for me.
code.php
<?php
$data['#text#'] = 'A';
$html = file_get_contents('test.html');
echo $html = str_replace(array_keys($data),array_values($data),$html);
?>
test.html
<html>
<head>
<title>TEST HTML</title>
</head>
<body>
<h1>#text#</h1>
</body>
</html>
输出: A
它搜索并将 #text#值更改为array_value A ，它对我有用.
it search and change the #text# value to array_value A it works for me.
现在，我正在研究一种代码，以搜索html文件中的"id" 标签.如果在 .html" 文件中搜索"id" ，它将把array_values放在>
Now i'm working on a code to search "id" tags on html file. If it's searches the "id" in ".html" file it will put the array_values in the middle of >
EX:<div id="test"> **aray_values here** </div>
test.php
<?php
$data['id="test"'] = 'A';
$html = file_get_contents('test.html');
foreach ($data as $search => $value)
{
if (strpos($html , $search))
{
echo 'FOUND';
echo $value;
}
}
?>
test.html
<html>
<head>
<title>TEST</title>
</head>
<body>
<div id="test" ></div>
</body>
</html>
我的问题是我不知道如何将array_values放在.html 文件中每个 ></ 搜索的中间.
My problem is I don't know how to put the array_values in the middle of every ></ search in the .html file.
所需的输出:<div id="test" >A</div>
推荐答案
function callbackInsert($matches)
{
global $data;
return $matches[1].$matches[3].$matches[4].$data[$matches[3]].$matches[6];
}
$data['test'] = 'A';
$html = file_get_contents('test.html');
foreach ($data as $search => $value)
{
preg_replace_callback('#(<([a-zA-Z]+)[^>]*id=")(.*?)("[^>]*>)([^<]*?)(</\\2>)#ism', 'callbackInsert', $html);
}
警告:代码未经测试，可以进行改进-重新设置全局关键字以及>和之间允许使用哪些项目
正则表达式说明:
Warning: code is not tested and could be improved - re global keyword and what items are allowed between > and
Regular expression explanation:
(<([a-zA-Z]+) - any html tag starting including the last letter of the tag
[^>]* - anything that is inside a tag <>
id=")(.*?)(" - the id attribute and its value
[^>]* - anything that is inside a tag <>
>) - the closing tag
([^<]*?) - anything that is not a tag, tested by opening a tag <
(</\\2>) - the closing tag matching the 2nd bracket, ie. the matching opening tag
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