Refactored to 2 namespaces: Wootook & Legacies
Signed-off-by: Gregory PLANCHAT <g.planchat@gmail.com>
This commit is contained in:
Gregory PLANCHAT
parent
cfeb6aca6d
commit
ec7e40e1aa
1004 changed files with 4808 additions and 2971 deletions
163
application/code/libraries/Math.php
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163
application/code/libraries/Math.php
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<?php
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/**
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* This file is part of Wootook
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*
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* @license http://www.gnu.org/licenses/agpl-3.0.txt
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* @see http://www.wootook.com/
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*
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* Copyright (c) 2011-Present, Grégory PLANCHAT <g.planchat@gmail.com>
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* All rights reserved.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* --> NOTICE <--
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* This file is part of the core development branch, changing its contents will
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* make you unable to use the automatic updates manager. Please refer to the
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* documentation for further information about customizing Wootook.
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*
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*/
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/**
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*
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* Enter description here ...
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* @author Greg
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*
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*/
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class Math
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{
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const DEFAULT_PRECISTION = 0;
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protected static $_singleton = null;
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public static function setPrecision($precision = null)
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{
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if ($precision === null) {
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$precision = self::DEFAULT_PRECISTION;
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}
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self::getSingleton()->setPrecision($precision);
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}
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public static function getSingleton()
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{
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if (self::$_singleton === null) {
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if (extension_loaded('bcmath') && defined('BCNUMBERS')) {
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self::$_singleton = new Math_Bcmath();
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} else {
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self::$_singleton = new Math_Native();
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}
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}
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return self::$_singleton;
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}
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public static function add($a, $b)
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{
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return self::getSingleton()->add($a, $b);
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}
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public static function sub($a, $b)
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{
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return self::getSingleton()->sub($a, $b);
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}
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public static function mul($a, $b)
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{
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return self::getSingleton()->mul($a, $b);
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}
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public static function div($a, $b)
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{
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return self::getSingleton()->div($a, $b);
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}
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public static function comp($a, $b)
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{
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return self::getSingleton()->comp($a, $b);
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}
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public static function pow($a, $b)
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{
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return self::getSingleton()->pow($a, $b);
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}
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public static function mod($a, $b)
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{
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return self::getSingleton()->mod($a, $b);
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}
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public static function ceil($a)
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{
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return self::getSingleton()->ceil($a);
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}
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public static function floor($a)
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{
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return self::getSingleton()->floor($a);
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}
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public static function round($a, $range = 0)
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{
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return self::getSingleton()->round($a, $range);
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}
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public static function render($a)
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{
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return self::getSingleton()->render($a);
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}
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public static function isNegative($a)
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{
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return (bool) (self::getSingleton()->comp($a, 0) < 0);
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}
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public static function isPositive($a)
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{
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return (bool) (self::getSingleton()->comp($a, 0) > 0);
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}
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public static function isNegativeOrZero($a)
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{
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return (bool) (self::getSingleton()->comp($a, 0) <= 0);
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}
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public static function isPositiveOrZero($a)
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{
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return (bool) (self::getSingleton()->comp($a, 0) >= 0);
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}
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public static function isZero($a)
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{
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return (bool) (self::getSingleton()->comp($a, 0) == 0);
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}
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public static function isNotZero($a)
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{
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return (bool) (self::getSingleton()->comp($a, 0) != 0);
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}
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public static function min($a, $b)
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{
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if (self::getSingleton()->comp($a, $b) > 0) {
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return $b;
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}
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return $a;
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}
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public static function max($a, $b)
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{
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if (self::getSingleton()->comp($a, $b) < 0) {
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return $b;
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}
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return $a;
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}
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}
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171
application/code/libraries/Math/Bcmath.php
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171
application/code/libraries/Math/Bcmath.php
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@ -0,0 +1,171 @@
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<?php
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/**
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* This file is part of Wootook
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*
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* @license http://www.gnu.org/licenses/agpl-3.0.txt
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* @see http://www.wootook.com/
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*
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* Copyright (c) 2011-Present, Grégory PLANCHAT <g.planchat@gmail.com>
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* All rights reserved.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* --> NOTICE <--
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* This file is part of the core development branch, changing its contents will
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* make you unable to use the automatic updates manager. Please refer to the
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* documentation for further information about customizing Wootook.
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*
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*/
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/**
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*
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* Enter description here ...
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* @author Greg
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*
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*/
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class Math_Bcmath
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{
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public function setPrecision($precision)
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{
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bcscale($precision);
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}
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public function add($a, $b)
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{
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return bcadd($a, $b);
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}
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public function mul($a, $b)
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{
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return bcmul($a, $b);
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}
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public function sub($a, $b)
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{
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return bcsub($a, $b);
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}
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public function div($a, $b)
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{
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return bcdiv($a, $b);
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}
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public function mod($a, $b)
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{
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return bcmod($a, $b);
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}
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public function pow($a, $b)
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{
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return bcpow($a, $b);
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}
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public function comp($a, $b)
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{
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return bccomp($a, $b);
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}
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public function ceil($x)
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{
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$integer = bcmul($x, 1, 0);
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$decimals = bcsub($x, $integer);
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if (bccomp($decimals, 0) > 0) {
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return bcadd($integer, 1);
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} else {
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return $integer;
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}
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}
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public function floor($x)
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{
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$integer = bcmul($x, 1, 0);
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$decimals = bcsub($x, $integer);
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if (bccomp($decimals, 0) < 0) {
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return bcsub($integer, 1);
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} else {
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return $integer;
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}
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}
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public function round($x, $range = 0)
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{
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$integer = bcmul($x, 1, 0);
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$decimals = bcsub($x, $integer, $range);
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if (bccomp($decimals, 0) > 0) {
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return bcadd($integer, '0.' . str_pad('5', $range, STR_PAD_LEFT), $range);
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} else {
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return bcsub($integer, '0.' . str_pad('5', $range, STR_PAD_LEFT), $range);
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}
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}
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public function render($a)
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{
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if (!$a) {
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return '0';
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}
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$negative = false;
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if ($a[0] == '-') {
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$a = substr($a, 1);
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$negative = true;
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}
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if ($a[0] == '+') {
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$a = substr($a, 1);
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}
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$a = strval($a);
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$pos = strrpos($a, '.');
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if ($pos !== false) {
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$a = substr($a, 0, $pos);
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}
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$length = (3 - (strlen($a) % 3)) % 3;
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$a = str_pad($a, $length + strlen($a), ' ', STR_PAD_LEFT);
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$parts = str_split($a, 3);
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$parts[0] = ltrim($parts[0]);
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switch ((int) (count($parts) / 3)) {
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case 0:
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case 1:
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return ($negative ? '-' : '') . implode('.', $parts);
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break;
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case 2:
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return ($negative ? '-' : '') . implode('.', array_slice($parts, 0, 2)) . 'M';
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break;
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case 3:
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return ($negative ? '-' : '') . implode('.', array_slice($parts, 0, 2)) . 'G';
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break;
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case 4:
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return ($negative ? '-' : '') . implode('.', array_slice($parts, 0, 2)) . 'T';
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break;
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case 5:
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return ($negative ? '-' : '') . implode('.', array_slice($parts, 0, 2)) . 'P';
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break;
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case 6:
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return ($negative ? '-' : '') . implode('.', array_slice($parts, 0, 2)) . 'Y';
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break;
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default:
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return ($negative ? '-' : '') . implode('.', array_slice($parts, 0, sizeof($parts) - 18)) . 'Z';
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break;
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}
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}
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}
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97
application/code/libraries/Math/Native.php
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97
application/code/libraries/Math/Native.php
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@ -0,0 +1,97 @@
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<?php
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/**
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* This file is part of Wootook
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*
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* @license http://www.gnu.org/licenses/agpl-3.0.txt
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* @see http://www.wootook.com/
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*
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* Copyright (c) 2011-Present, Grégory PLANCHAT <g.planchat@gmail.com>
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* All rights reserved.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
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*
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||||
* --> NOTICE <--
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* This file is part of the core development branch, changing its contents will
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* make you unable to use the automatic updates manager. Please refer to the
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* documentation for further information about customizing Wootook.
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*
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*/
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/**
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*
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* Enter description here ...
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* @author Greg
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*
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*/
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class Math_Native
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{
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public function setPrecision($precision)
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{
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}
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public function add($a, $b)
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{
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return $a + $b;
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}
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public function mul($a, $b)
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{
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return $a * $b;
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}
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public function sub($a, $b)
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{
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return $a - $b;
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}
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public function div($a, $b)
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{
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return $a / $b;
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}
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public function mod($a, $b)
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{
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return $a % $b;
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}
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public function pow($a, $b)
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{
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return pow($a, $b);
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}
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public function comp($a, $b)
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{
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return ($a > $b) ? 1 : (($a < $b) ? -1 : 0);
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}
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public function ceil($x)
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{
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return ceil($x);
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}
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public function floor($x)
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{
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return floor($x);
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}
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public function round($range = 0)
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{
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return round($x, $range);
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}
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public function render($a)
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{
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return number_format($a, 0, ',', '.');
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}
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}
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