If a round value is set with no decimal value the decimal setting def…

…aults to 0

CHANGELOG.md

@@ -1,3 +1,9 @@
+# 1.3.1
+
+2013-07-04
+
+- If a round value is set with no decimal value the decimal setting defaults to 0
+
 # 1.3.0
 
 2013-05-08

README.md

@@ -1,4 +1,4 @@
-ExpressionEngine Math Plugin
+ExpressionEngine Math Plugin 1.3.1
 ====
 
 Use Math to execute PHP supported math formulas in ExpressionEngine.

package.json

@@ -2,7 +2,7 @@
 	"schema_version": "1.0",
 	"name" : "math",
 	"label": "Math",
-	"version": "1.3.0",
+	"version": "1.3.1",
 	"types": ["plugin"],
 	"paths": {
 		"system": [

system/expressionengine/third_party/math/pi.math.php

@@ -2,7 +2,7 @@
 
 $plugin_info = array (
 	'pi_name' => 'Math',
-	'pi_version' => '1.3.0',
+	'pi_version' => '1.3.1',
 	'pi_author' => 'Michael Leigeber',
 	'pi_author_url' => 'http://www.caddis.co',
 	'pi_description' => 'Use Math to execute PHP supported math formulas.',
@@ -79,14 +79,15 @@ public function __construct()
 				}
 
 				// Rounding
-				if ($decimals !== false)
+				if ($decimals !== false || $round !== false)
 				{
-					$mult = pow(10, $decimals);
+					$dec = ($decimals !== false) ? $decimals : 0;
+					$mult = pow(10, $dec);
 
 					switch ($round)
 					{
 						case 'up':
-							$result = round($result, $decimals, PHP_ROUND_HALF_UP);
+							$result = round($result, $dec, PHP_ROUND_HALF_UP);
 							break;
 						case 'ceil':
 	   						$result = ceil($result * $mult) / $mult;
@@ -130,7 +131,7 @@ public function __construct()
 		$this->return_data = $result;
 	}
 
-	function usage()
+	public static function usage()
 	{
 		ob_start();
 ?>