prevend div/0 - thanks @psren - fixes #9

jadwigo · Nov 13, 2015 · f2fc6c2 · f2fc6c2
1 parent 0347166
commit f2fc6c2
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Extension.php b/Extension.php
@@ -185,7 +185,10 @@ function getFullTaxonomy($name = null, $taxonomy = null, $params = null) {
                 // return only rows with results
                 $populatedrows = array();
                 foreach($rows as $row) {
-                    $row['weightpercent'] = ($row['count'] - $named['mincount']) / ($named['maxcount'] - $named['mincount']);
+                    $row['weightpercent'] = 1; // everything is all
+                    if($named['maxcount'] != $named['mincount']) { // prevent divide by zero
+                        $row['weightpercent'] = ($row['count'] - $named['mincount']) / ($named['maxcount'] - $named['mincount']);
+                    }
                     $row['weight'] = round($row['weightpercent'] * 100);
 
                     if($row['weight']<=20) {