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17 lines
526 B
PHP
17 lines
526 B
PHP
<?php
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function floorDec($number, $precision, $separator)
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{
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$number_part=explode($separator, $number);
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$number_part[1]=substr_replace($number_part[1],$separator,$precision,0);
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if($number_part[0]>=0)
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{$number_part[1]=floor($number_part[1]);}
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else
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{$number_part[1]=ceil($number_part[1]);}
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$ceil_number= array($number_part[0],$number_part[1]);
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return implode($separator,$ceil_number);
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}
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print_r(floorDec(1.155, 2, ".")."\n");
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print_r(floorDec(100.25781, 4, ".")."\n");
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print_r(floorDec(-2.9636, 3, ".")."\n");
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?>
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