43 lines
1.1 KiB
PHP
43 lines
1.1 KiB
PHP
<?php
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namespace FluidTYPO3\Vhs\ViewHelpers\Math;
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/*
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* This file is part of the FluidTYPO3/Vhs project under GPLv2 or later.
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*
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* For the full copyright and license information, please read the
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* LICENSE.md file that was distributed with this source code.
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*/
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/**
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* Math: Modulo
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* Perform modulo on $input. Returns the same type as $input,
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* i.e. if given an array, will transform each member and return
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* the result. Supports array and Iterator (in the following
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* descriptions "array" means both these types):
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*
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* If $a and $b are both arrays of the same size then modulo is
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* performed on $a using members of $b, by their index (so these
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* must match in both arrays).
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*
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* If $a is an array and $b is a number then modulo is performed
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* on $a using $b for each calculation.
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*
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* If $a and $b are both numbers simple modulo is performed.
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*
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* @author Claus Due <claus@namelesscoder.net>
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* @package Vhs
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* @subpackage ViewHelpers\Math
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*/
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class ModuloViewHelper extends AbstractMultipleMathViewHelper {
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/**
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* @param mixed $a
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* @param mixed $b
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* @return integer
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*/
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protected function calculateAction($a, $b) {
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return $a % $b;
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}
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}
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