[RESOLVED] Anything wrong with this code?

PHP Code:

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function Bandwidth() {
$page = @file_get_contents('https://ssl.rapidshare.com/cgi-bin/premiumzone.cgi?login=USERNAME&password=PASSWORD');
$splitx = split("5 days you have downloaded <b>", $page);
$splitx2 = split(" </b>." , $splitx[1]);
$result = $splitx2[0];
if ( $result == "" ) {
return "Unknown Error!";
}else{
return $result;
}
}

Bandwidth() 


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Is there anything wrong with that code? When I run the code it returns nothing.

Replace Split with Explode.

Just tried and it didn't do anything.

PHP Code:

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error_reporting(E_ALL);

// But wait, it's not meant to do anything!!

echo Bandwidth(); // <-- More what you want... 


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Notice: Undefined offset: 1 in file.php on line 21

Thats what I get.

what line is line 21?

Code:

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$explode2 = explode(" </b>." , $explode[1]);

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Thanks for putting it in context, I guess your code is as follows, am I correct?

PHP Code:

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$explode1 = explode("5 days you have downloaded <b>", $page); 
$explode2 = explode(" </b>." , $explode[1]);
$result = $explode2[0]; 


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If so then do some error handling after $explode1, namely:

PHP Code:

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if(isset($explode1[1]) {
$explode2 = explode(" </b>.", $explode[1]);
} else {
return false
} 


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PHP Code:

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<?php

function Bandwidth() {
$page = @file_get_contents('https://ssl.rapidshare.com/cgi-bin/premiumzone.cgi?login=USER&password=PASS');
$explode1 = explode("5 days you have downloaded <b>", $page);

if(isset($explode1)) {
$explode2 = explode(" </b>.", $explode1);
} else {
return false;
} 

$result = $explode2; 
if ( $result == "" ) {
return "Unknown Error!";
}else{
return $result;
}
} 

error_reporting(E_ALL);

echo Bandwidth(); 

?>

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When I run it..


Notice: Array to string conversion in ra.php on line 8
Array

Why are you using explode()? Use preg_match if you want to find a particular section of text on the page.

How would I use preg match to get the numbers in between the sentence? Thought it only could see if a word is in a string.

Regular expressions are useful for finding any pattern in text whether textual, numeric, or otherwise.

Give us an example of the complete string and the output you want from it, and we can try and come up with a regular expression to match the part you want.

You should also look at http://regular-expressions.info/ which is a good resource for learning how to write regular expressions.

last 5 days you have downloaded <b>random number</b>.

In between the bold tags is a random number.

I want it to output the random number.

PHP Code:

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preg_match('/last 5 days you have downloaded \<b\>([0-9]*?)\<\/b\>./', $page, $matches);
$matches[1]; // This should be the number [UNTESTED] 


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You don't actually need to escape all of those characters:

PHP Code:

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preg_match('#last 5 days you have downloaded <b>(\d+)</b>.#si', $text, $matches); 


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Thanks :) did it:-

PHP Code:

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   $ch = curl_init();
   curl_setopt($ch, CURLOPT_URL, "https://ssl.rapidshare.com/cgi-bin/premiumzone.cgi"); 
   curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
   curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
   curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
   curl_setopt($ch, CURLOPT_POST, 1);
   curl_setopt($ch, CURLOPT_POSTFIELDS, "login=&password=");
   $pagedata = curl_exec($ch);
   curl_close($ch);

   ereg("Used disk-space: <b>([0-9\.]+) MB</b>", $pagedata, $matches);


echo "Uploaded: $matches[1] MB"; 


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