Fixes Call to undefined function bcdiv

core/NumberFormatter.php

@@ -229,7 +229,8 @@ class NumberFormatter extends Singleton
         // Ensure that the value is positive and has the right number of digits.
         $negative = $this->isNegative($value);
         $signMultiplier = $negative ? '-1' : '1';
-        $value = bcdiv($value, $signMultiplier, $maximumFractionDigits);
+        $value = $value / $signMultiplier;
+        $value = round($value, $maximumFractionDigits);
         // Split the number into major and minor digits.
         $valueParts = explode('.', $value);
         $majorDigits = $valueParts[0];

tests/PHPUnit/Integration/NumberFormatterTest.php

@@ -57,8 +57,8 @@ class NumberFormatterTest extends \PHPUnit_Framework_TestCase
             array('be', 51239.56, 3, 0, '51 239,56'),
             array('de', 51239.56, 3, 0, '51.239,56'),
             array('bn', 152551239.56, 3, 0, '15,25,51,239.56'),
-            array('hi', 152551239.56, 0, 0, '15,25,51,239'),
-            array('lt', -152551239.56, 0, 0, '−152 551 239'),
+            array('hi', 152551239.56, 0, 0, '15,25,51,240'),
+            array('lt', -152551239.56, 0, 0, '−152 551 240'),
         );
     }
 
@@ -80,7 +80,7 @@ class NumberFormatterTest extends \PHPUnit_Framework_TestCase
             array('en', -5, 0, 3, '-5%'),
             array('en', 5.299, 0, 0, '5%'),
             array('en', 5.299, 3, 0, '5.299%'),
-            array('en', -50, 3, 3, '-50.000%'),
+            array('en', -50, 3, 3, '-50%'),
             array('en', 5000, 0, 0, '5,000%'),
             array('en', +5000, 0, 0, '5,000%'),
             array('en', 5000000, 0, 0, '5,000,000%'),
@@ -91,8 +91,8 @@ class NumberFormatterTest extends \PHPUnit_Framework_TestCase
             array('be', 51239.56, 3, 0, '51 239,56 %'),
             array('de', 51239.56, 3, 0, '51.239,56 %'),
             array('bn', 152551239.56, 3, 0, '15,25,51,239.56%'),
-            array('hi', 152551239.56, 0, 0, '15,25,51,239%'),
-            array('lt', -152551239.56, 0, 0, '−152 551 239 %'),
+            array('hi', 152551239.56, 0, 0, '15,25,51,240%'),
+            array('lt', -152551239.56, 0, 0, '−152 551 240 %'),
         );
     }