Help with if statement please...

I did some reading on ctype_digit and in theory it should work because the value being returned from getpagerank($url) is a single number, 0-10. But it still doesn't work, it always show no pr.

I even tried 'is_numeric' but that didn't work either.

 

Put this before that part of the script:

echo getpagerank($url);

PHP:

Tell me what comes out.

 

For a PR4 domain, it returns "4" without quotes.

This is the code I'm using;

<fieldset>

<legend><strong>Google Pagerank</strong></legend>

<?php

$url=$_REQUEST['url'];

echo "Google Pagerank = <img src='/pr_icons/pr".getpagerank($url).".gif'><br />";

echo getpagerank($url);
$pagerank1 = getpagerank($url);
if (ctype_digit($pagerank1)){
echo "Google Pagerank = <img src='/pr_icons/pr".$pagerank1.".gif'><br />";
} else {
echo "Google Pagerank is not available!<br />";
}

?>

</fieldset>

PHP:

And this is what is displayed.



You can check here... http://123seotalk.com/pagerank-checker

 

$pagerank = getpagerank($url);
if ($pagerank == 1 || $pagerank == 2 || $pagerank == 3 || $pagerank == 4 || $pagerank == 5 || $pagerank == 6 || $pagerank == 7 || $pagerank == 8 || $pagerank == 9 || $pagerank == 10)
{ echo "<img scr='/pr_icons/pr".$pagerank.".gif'>";  }
else { echo "the page rank is unknown"; }

PHP:

 

Can you try for a N/A site and see what it outputs?

 

Thank you very much, this is now working fine!

I had to change the $pagerank variable to something because it's used elsewhere.

+rep added, thanks again.

 

I would also like to offer html code so that people can put the pr icon on their site. This is what I have and I know it's wrong but I can't figure it out...

echo "<textarea name='icon' cols='50' rows='3'>";
echo "<a href='http://123seotalk.com/pagerank-checker' target='_blank'><img src='http://123seotalk.com/pr_icons/pr" .getpagerank($url). ".gif' alt='Pagerank Checker' /></a>";
echo "</textarea>";

PHP:

Can you help again please?

 

OK...getting a bit further...I've changed it to...

<textarea name="icon" cols="50" rows="3">
<a href='http://123seotalk.com/pagerank-checker' target='_blank'><img src='http://123seotalk.com/pr_icons/pr<?php echo $pagerank1; ?>.gif' alt='Pagerank Checker' /></a>
</textarea>

PHP:

...and it works. But it's added a line break where the php code is (see pic).



Every day's a school day, always learning!

 

That's not html code. It's PHP code.

What you're going to have to do is make a dynamic url, such as http://www.prchecker.info?url=http://www.fakewebpage.com

Then you would use the variable $_GET['url'] with your getpagerank function.

It's much more complicated.

 

Ah I see, I'll have a read up on that, thank you.