Initial commit

includes/application/code/community/Math.php

@@ -0,0 +1,73 @@
+<?php
+
+class Math
+{
+    protected static $_singleton = null;
+
+    public static function getSingleton()
+    {
+        if (self::$_singleton === null) {
+            if (extension_loaded('bcmath')) {
+                self::$_singleton = new Math_Bcmath();
+            } else {
+                self::$_singleton = new Math_Native();
+            }
+        }
+        return self::$_singleton;
+    }
+
+    public static function add($a, $b)
+    {
+        return self::getSingleton()->add($a, $b);
+    }
+
+    public static function sub($a, $b)
+    {
+        return self::getSingleton()->sub($a, $b);
+    }
+
+    public static function mul($a, $b)
+    {
+        return self::getSingleton()->mul($a, $b);
+    }
+
+    public static function div($a, $b)
+    {
+        return self::getSingleton()->div($a, $b);
+    }
+
+    public static function comp($a, $b)
+    {
+        return self::getSingleton()->comp($a, $b);
+    }
+
+    public static function pow($a, $b)
+    {
+        return self::getSingleton()->pow($a, $b);
+    }
+
+    public static function mod($a, $b)
+    {
+        return self::getSingleton()->mod($a, $b);
+    }
+
+    public static function ceil($a)
+    {
+        return self::getSingleton()->ceil($a);
+    }
+
+    public static function floor($a)
+    {
+        return self::getSingleton()->floor($a);
+    }
+
+    public static function round($a, $range = 0)
+    {
+        return self::getSingleton()->round($a, $range);
+    }
+
+    public static function render($a)
+    {
+        return self::getSingleton()->render($a);
+    }
+}