Get Alexa and Google Page Rank - PHP Snippet

Simple php function to get the page rank of any website supported from Alexa and Google with this simple function.

function page_rank($page, $type = 'alexa'){ 
    switch($type){ 
        case 'alexa': 
            $url = 'http://alexa.com/siteinfo/'; 
            $handle = fopen($url.$page, 'r'); 
        break; 
        case 'google': 
            $url = 'http://google.com/search?client=navclient-auto&ch=6-1484155081&features=Rank&q=info:'; 
            $handle = fopen($url.'http://'.$page, 'r'); 
        break; 
    } 
    $content = stream_get_contents($handle); 
    fclose($handle); 
    $content = preg_replace("~(\n|\t|\s\s+)~",'', $content); 
    switch($type){ 
        case 'alexa': 
            if(preg_match('~\<div class=\"data (down|up)\"\>\<img.+?\>(.+?)\<\/div\>~im',$content,$matches)){ 
                return $matches[2]; 
            }else{ 
                return FALSE; 
            } 
        break; 
        case 'google': 
            $rank = explode(':',$content); 
            if($rank[2] != '') 
                return $rank[2]; 
            else 
                return FALSE; 
        break; 
        default: 
            return FALSE; 
        break; 
    } 
} 
// Alexa Page Rank: 
echo 'Alexa Rank: '.page_rank('freetemplate.website/'); 
echo '<br>'; 
// Google Page Rank 
echo 'Google Rank: '.page_rank('freetemplate.website/', 'google');