"twitter_trends" v.34 (latest)

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<?php

//header ("content-type: text/xml");

include_snippet(1,"simple_html_dom");
include_snippet(1,"curl_function");

echo "<?xml version='1.0' encoding='UTF-8'?>
<trends>";

$html = str_get_html(curl("http://search.twitter.com"));
foreach($html->find('div#hot') as $div) {
    foreach($div->find('a') as $a) {
    echo "
<trend>";        echo "
<term>".$a->innertext."</term>";
        $url = 'http://search.twitter.com'.$a->href;
        echo "
<url>".$url."</url>";
        $trend_pg = str_get_html(curl($url));
        $trend_size = 0;
        foreach($trend_pg->find('div.info') as $result) {
	    $time = explode("&middot;",$result->innertext);
           //echo $time[0];
           if (strtotime( $time[0] ) > strtotime( "10 minutes ago" ) ) {
	       $trend_size++;
           }
        }
        echo "
<strength type='integer'>".$trend_size."</strength>";
    echo "
</trend>
";
}

}

echo "</trends>";

?>

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