CMS Made Simple Forums

Code: Select all

		global $gCms;
		$db = &$gCms->db;
		$count = 0;

		$q = "

				SELECT 
					word,
					count

				FROM 
					".cms_db_prefix()."module_search_words

				ORDER BY 
					count

				Limit 0,30


		";

		$dbresult = $db->Execute( $q );

		if( !$dbresult )
		{
		    echo 'DB error: '. $db->ErrorMsg()."<br/>";
		}

		
		$search_cloud = array();
		$peak = 0;
		$low = 0;
		
		while ($dbresult && $dbqueryresultrow = $dbresult->FetchRow())
		{
		$cloud_item = new StdClass;
			$cloud_item->word = $dbqueryresultrow[word];

			if ($dbqueryresultrow[count] >= $peak) {$peak = $dbqueryresultrow[count];}
			if ($dbqueryresultrow[count] <= $low) {$low = $dbqueryresultrow[count];}
			
			$cloud_item->count = $dbqueryresultrow[count];
			$cloud_item->class= ' ';
		
			$count = $count+1;
			$search_cloud[] = $cloud_item;
		}
		

	foreach ($search_cloud as $item) {
$thisitem = $item->count;

$hitrate = $thisitem / $peak;		
	if ($hitrate >= 0.8)
			{

			$item->class= '100';

			}

	if (($hitrate >= 0.6) AND ($hitrate < 0.8))
			{

			$item->class= '80';

			}

	if (($hitrate >= 0.4) AND ($hitrate < 0.6))
			{

			$item->class= '60';

			}

	if (($hitrate >= 0.2) AND ($hitrate < 0.4))
			{

			$item->class= '40';

			}

	if ($hitrate < 0.2)
			{

			$item->class= '20';

			}

 }
// Wörter alphabetisch sortieren
sort($search_cloud);

//Ergebnisse über Smarty ausgeben
	$smarty = &$gCms->GetSmarty();
	$smarty->assign(search_cloud, $search_cloud);

Code: Select all

<!-- START of Search Cloud -->
 <div id="cloud">
   {search_cloud}
   
   {foreach from=$search_cloud item=cloud_item} 
   
     <span class="c{$cloud_item->class}">
	    <a href="http://mydomain.com/index.php?mact=Search%2Ccntnt01%2Cdosearch%2C0&cntnt01returnid=33&cntnt01searchinput={$cloud_item->word}&cntnt01origreturnid=15" title="Click here to start a search for {$cloud_item->word}" rel="nofollow">
		   {$cloud_item->word}
		</a>
	</span>
  
  {/foreach}
   
 </div>
<!-- END of Search Cloud -->

Code: Select all

#cloud span.c100 {font-size: 30px;}
#cloud span.c80 {font-size: 27px;}
#cloud span.c60 {font-size: 21px;}
#cloud span.c40 {font-size: 18px;}
#cloud span.c20 {font-size: 15px;}