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import v1.1.0_beta1 | 2009-08-21

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6543
2019-07-17 22:16:19 +02:00
parent 2c1152f0d3
commit 8dee6b1a10
2306 changed files with 251360 additions and 23428 deletions
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163
libs/Zend/Locale/Math.php
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@ -16,7 +16,7 @@
* @package Zend_Locale
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Math.php 8584 2008-03-06 18:36:46Z thomas $
* @version $Id: Math.php 14041 2009-02-10 21:49:38Z thomas $
*/
@ -37,14 +37,14 @@ class Zend_Locale_Math
// support unit testing without using bcmath functions
public static $_bcmathDisabled = false;
public static $add = 'bcadd';
public static $sub = 'bcsub';
public static $pow = 'bcpow';
public static $mul = 'bcmul';
public static $div = 'bcdiv';
public static $comp = 'bccomp';
public static $sqrt = 'bcsqrt';
public static $mod = 'bcmod';
public static $add = array('Zend_Locale_Math', 'Add');
public static $sub = array('Zend_Locale_Math', 'Sub');
public static $pow = array('Zend_Locale_Math', 'Pow');
public static $mul = array('Zend_Locale_Math', 'Mul');
public static $div = array('Zend_Locale_Math', 'Div');
public static $comp = array('Zend_Locale_Math', 'Comp');
public static $sqrt = array('Zend_Locale_Math', 'Sqrt');
public static $mod = array('Zend_Locale_Math', 'Mod');
public static $scale = 'bcscale';
public static function isBcmathDisabled()
@ -127,6 +127,7 @@ class Zend_Locale_Math
$value = str_replace($convert['negative_sign'], "", $value);
$value = "-" . $value;
}
return $value;
}
@ -146,9 +147,153 @@ class Zend_Locale_Math
}
return $value;
}
/**
* Changes exponential numbers to plain string numbers
* Fixes a problem of BCMath with numbers containing exponents
*
* @param integer $value Value to erase the exponent
* @param integer $scale (Optional) Scale to use
* @return string
*/
public static function exponent($value, $scale = null)
{
if (!extension_loaded('bcmath')) {
return $value;
}
$split = explode('e', $value);
if (count($split) == 1) {
$split = explode('E', $value);
}
if (count($split) > 1) {
$value = bcmul($split[0], bcpow(10, $split[1], $scale), $scale);
}
return $value;
}
/**
* BCAdd - fixes a problem of BCMath and exponential numbers
*
* @param string $op1
* @param string $op2
* @param integer $scale
* @return string
*/
public static function Add($op1, $op2, $scale = null)
{
$op1 = self::exponent($op1, $scale);
$op2 = self::exponent($op2, $scale);
return bcadd($op1, $op2, $scale);
}
/**
* BCSub - fixes a problem of BCMath and exponential numbers
*
* @param string $op1
* @param string $op2
* @param integer $scale
* @return string
*/
public static function Sub($op1, $op2, $scale = null)
{
$op1 = self::exponent($op1, $scale);
$op2 = self::exponent($op2, $scale);
return bcsub($op1, $op2, $scale);
}
/**
* BCPow - fixes a problem of BCMath and exponential numbers
*
* @param string $op1
* @param string $op2
* @param integer $scale
* @return string
*/
public static function Pow($op1, $op2, $scale = null)
{
$op1 = self::exponent($op1, $scale);
$op2 = self::exponent($op2, $scale);
return bcpow($op1, $op2, $scale);
}
/**
* BCMul - fixes a problem of BCMath and exponential numbers
*
* @param string $op1
* @param string $op2
* @param integer $scale
* @return string
*/
public static function Mul($op1, $op2, $scale = null)
{
$op1 = self::exponent($op1, $scale);
$op2 = self::exponent($op2, $scale);
return bcmul($op1, $op2, $scale);
}
/**
* BCDiv - fixes a problem of BCMath and exponential numbers
*
* @param string $op1
* @param string $op2
* @param integer $scale
* @return string
*/
public static function Div($op1, $op2, $scale = null)
{
$op1 = self::exponent($op1, $scale);
$op2 = self::exponent($op2, $scale);
return bcdiv($op1, $op2, $scale);
}
/**
* BCSqrt - fixes a problem of BCMath and exponential numbers
*
* @param string $op1
* @param integer $scale
* @return string
*/
public static function Sqrt($op1, $scale = null)
{
$op1 = self::exponent($op1, $scale);
return bcsqrt($op1, $scale);
}
/**
* BCMod - fixes a problem of BCMath and exponential numbers
*
* @param string $op1
* @param string $op2
* @return string
*/
public static function Mod($op1, $op2)
{
$op1 = self::exponent($op1);
$op2 = self::exponent($op2);
return bcmod($op1, $op2);
}
/**
* BCComp - fixes a problem of BCMath and exponential numbers
*
* @param string $op1
* @param string $op2
* @param integer $scale
* @return string
*/
public static function Comp($op1, $op2, $scale = null)
{
$op1 = self::exponent($op1, $scale);
$op2 = self::exponent($op2, $scale);
return bccomp($op1, $op2, $scale);
}
}
if ((defined('TESTS_ZEND_LOCALE_BCMATH_ENABLED') && !TESTS_ZEND_LOCALE_BCMATH_ENABLED)
|| !extension_loaded('bcmath')) {
require_once 'Zend/Locale/Math/PhpMath.php';
Zend_Locale_Math_PhpMath::disable();
}