Utility class for proxying math function to bcmath functions, if present, otherwise to PHP builtin math operators, with limited detection of overflow conditions.
Sampling of PHP environments and platforms suggests that at least 80% to 90% support bcmath. Thus, this file should be as light as possible.
| category | Zend |
|---|---|
| package | Zend_Locale |
| copyright | Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) |
| license | New BSD License |
Add(string $op1, string $op2, integer $scale = null) : string
string
string
integer
stringComp(string $op1, string $op2, integer $scale = null) : string
string
string
integer
stringDiv(string $op1, string $op2, integer $scale = null) : string
string
string
integer
stringMod(string $op1, string $op2) : string
string
string
stringMul(string $op1, string $op2, integer $scale = null) : string
string
string
integer
stringPow(string $op1, string $op2, integer $scale = null) : string
string
string
integer
stringSqrt(string $op1, integer $scale = null) : string
string
integer
stringSub(string $op1, string $op2, integer $scale = null) : string
string
string
integer
stringexponent(integer $value, integer $scale = null) : string
integerValue to erase the exponent
integer(Optional) Scale to use
stringfloatalize(string $value)
string
isBcmathDisabled()
localize(integer $value) : string
integerValue to normalize
stringNormalized string without BCMath problemsnormalize(integer $value) : string
integerValue to normalize
stringNormalized string without BCMath problemsround($op1, $precision = 0)
$_bcmathDisabled
false$add
array('Zend_Locale_Math', 'Add')$comp
array('Zend_Locale_Math', 'Comp')$div
array('Zend_Locale_Math', 'Div')$mod
array('Zend_Locale_Math', 'Mod')$mul
array('Zend_Locale_Math', 'Mul')$pow
array('Zend_Locale_Math', 'Pow')$scale
'bcscale'$sqrt
array('Zend_Locale_Math', 'Sqrt')$sub
array('Zend_Locale_Math', 'Sub')