dcool86
msg:4424735 | 4:53 pm on Mar 4, 2012 (gmt 0) |
What will be the quickest and most reliable way of doing that to. Thank you
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brotherhood of LAN
msg:4424828 | 11:00 pm on Mar 4, 2012 (gmt 0) |
Do you need a method to fetch the page or a method to match the string?
strpos [php.net] is good for the comparison
PHP has support for cURL [php.net] and there are examples on that page.
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dcool86
msg:4424874 | 4:06 am on Mar 5, 2012 (gmt 0) |
I was wondering if you could put together a code to look for
<!-- BEGIN TEST CODE -->
What I have written/tried doesn't work.
Thank you
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dcool86
msg:4425351 | 2:52 am on Mar 6, 2012 (gmt 0) |
This is what I have so far
$ch = curl_init("http://www.example.com");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$text = curl_exec($ch);
$test = strpos($text, "<!-- BEGIN TEST CODE -->");
if ($test==false)
{
echo "yes";
}else{
echo "no";
}
I'm always getting a yes on any page even the one that has
<!-- BEGIN TEST CODE -->
what am I'm doing wrong?
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dcool86
msg:4425366 | 3:23 am on Mar 6, 2012 (gmt 0) |
i got it to work but it doesn't seem to work on certain domains. Thanks
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lostdreamer
msg:4428613 | 2:38 pm on Mar 13, 2012 (gmt 0) |
if(checkSite("http://www.google.nl"))
echo "Found";
else echo "not Found";
function checkSite($url) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url );
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
$text = curl_exec($ch);
$test = strpos($text, "<!-- BEGIN TEST CODE -->");
if ($test === false)
return false;
else return true;
}
With strpos you should allways do a strict comparison ( === instead of == )
If the text would start with the text you are searching for, strpos will return 0 (since the search text starts at char 0)
if 0 == false returns TRUE
if 0 === false returns FALSE
This just might be why you script fails
On top of that, in your above script, the If Else logic is the wrong way around ;)
Regards,
LostDreamer
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dcool86
msg:4429187 | 7:45 pm on Mar 14, 2012 (gmt 0) |
Thank you
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