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Posted by Rauch Christian on 10/01/05 19:49
Rauch Christian schrieb:
> Joe schrieb:
>
>>>> Joe said the following on 01/10/2005 15:02:
>>>>
>>>>> Does anyone know if a show source button exists written in php? I
>>>>> want to
>>>>> add this button to a web page so by a click of a button the source
>>>>> code of
>>>>> that page is displayed.
>>>>> I found several but they use javascript which I want to stay away from
>>>>> because I don't want the button code itself to appear when viewing the
>>>>> source.
>>>>>
>>>>
>>>> Do you mean the HTML source, or the PHP source?
>>>>
>>>> For HTML, the user can just click on View->Page Source (or the
>>>> equivalent).
>>>>
>>>> For PHP source, if you save a file with a .phps extension, you can
>>>> configure your server to get PHP to highlight these files on request,
>>>> e.g. with Apache, add the following line to config file:
>>>>
>>>> AddType application/x-httpd-php-source .phps
>>>
>>>
>>> Also:
>>> http://us2.php.net/manual/en/function.highlight-file.php
>>
>>
>>
>> My bad... Sorry.
>> I want to view the html code, not the php. I know you can do it
>> through the browser but I need it for a 'convenience' situation (long
>> story). Any ideas??
>>
> You could try a seperate page opened either through a link or a
> javascript popup, which reads via fopen (if allowed) the page over http.
>
> Try the code below, but it is without any error checking! You still have
> to check, if the site given is valid and if it is a site you want them
> to see!
>
> -rauch
Sorry, missed some below!
<?php
if(isset($_GET['site'])){
$fp = fsockopen($server, 80, $errno, $errstr, 30);
if(!$fp){
//echo an error
} else {
$out = "GET ".$_GET['site']." HTTP/1.1\r\n";
$out .= "Host: ".$server."\r\n";
$out .= "Connection: Close\r\n\r\n";
fwrite($fp, $out);
if($fp!=false){
//Echo some header
while (!feof($fp)) {
$output. = htmlentities(fgets($fp, 128));
}
//Do some Highlighting (don't know if the function above
//is capable of html highlighting
//Echo some footer
} else {
//Output error message
}
fclose($fp);
}
} else {
//Error Message
}
?>
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