[pLog-svn] r5093 - plugins/branches/lifetype-1.2/tagcloud

[pwestbro at devel.lifetype.net]

Author: pwestbro
Date: 2007-03-15 02:53:11 -0400 (Thu, 15 Mar 2007)
New Revision: 5093

Modified:
   plugins/branches/lifetype-1.2/tagcloud/plugintagcloud.class.php
Log:
Optimized memory usage when generating the tagcloud.


Modified: plugins/branches/lifetype-1.2/tagcloud/plugintagcloud.class.php
===================================================================
--- plugins/branches/lifetype-1.2/tagcloud/plugintagcloud.class.php	2007-03-15 06:27:30 UTC (rev 5092)
+++ plugins/branches/lifetype-1.2/tagcloud/plugintagcloud.class.php	2007-03-15 06:53:11 UTC (rev 5093)
@@ -187,29 +187,28 @@
             $maxValue = 1;
 		
 		// Create the Cloud
-		$Cloud = '';
-		foreach( $new_acv as $k=>$v) {
-			
-			$value = $v - $minValue;
-			
-			$size = (($value *$maxSize)/$maxValue) + $minSize;
-			$weight = (($value *$maxWeight)/$maxValue) + $minWeight;
-			
-			if ($size > $maxSize) $size = $maxSize;
-			if ($weight > $maxWeight) $weight = $maxWeight;
-            $weight = floor($weight / 100) * 100;
-            
+        $saveFile = $this->cacheFolder."/tagcloud";  
+	    $fh = fopen( $saveFile, "w");
+
+	    if ($fh) {
             $rg = $this->blogInfo->getBlogRequestGenerator();
             $baseUrl = $rg->getBaseUrl();
-			$Cloud .= "<a rel=\"nofollow\" href=\"{$baseUrl}?searchTerms=$k&op=Search&blogId={$blogId}\" style=\"font-size: {$size}em; font-weight: {$weight}; line-height: 90%\" title=\"$k\">$k</a>\n";
-		}
-	
-        $saveFile = $this->cacheFolder."/tagcloud";  
+            
+            foreach( $new_acv as $k=>$v) {
+                
+                $value = $v - $minValue;
+                
+                $size = (($value *$maxSize)/$maxValue) + $minSize;
+                $weight = (($value *$maxWeight)/$maxValue) + $minWeight;
+                
+                if ($size > $maxSize) $size = $maxSize;
+                if ($weight > $maxWeight) $weight = $maxWeight;
+                $weight = floor($weight / 100) * 100;
+                
+                $tag = "<a rel=\"nofollow\" href=\"{$baseUrl}?searchTerms=$k&op=Search&blogId={$blogId}\" style=\"font-size: {$size}em; font-weight: {$weight}; line-height: 90%\" title=\"$k\">$k</a>\n";
+                fwrite($fh, $tag);
+           }
 	    
-	    $fh = fopen( $saveFile, "w");
-	    if ($fh)
-	    {
-	       fwrite($fh, $Cloud);
 	       fclose($fh);
            File::chMod($saveFile, 0644);
 	    }