Created
June 29, 2015 18:05
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At least X decimal places.
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| public static function forceDecimals($num, $dec = 2) | |
| { | |
| for ($x=0;$x<=5;$x++) { | |
| if ($num == $tmp_num=sprintf("%01.".($dec+$x)."f",$num)) { | |
| return $tmp_num; | |
| } | |
| } | |
| return $num; | |
| } |
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