<?php
function convertFloat($float)
{
$float = (string)$float;
$expPos = strpos($float, 'E');
if ($expPos === false) {
return $float;
}
$beforeDot = '0'; // Well, fuck you my English.
$afterDot = '0'; // ^^
$numberWithoutPrecision = substr($float, 0, $expPos);
$exp = (int)substr($float, $expPos + 1, strlen($float));
if ($exp === 0) {
return '1';
}
$dotPos = strpos($numberWithoutPrecision, '.');
if ($dotPos === false) {
$beforeDot = $numberWithoutPrecision;
} else {
$beforeDot = substr($numberWithoutPrecision, 0, $dotPos);
$afterDot = substr($numberWithoutPrecision, $dotPos + 1, strlen($numberWithoutPrecision));
var_dump($float);
}
if ($exp < 0) {
$len = strlen($afterDot);
if ($len <= $exp) {
return $beforeDot.$afterDot;
}
} else {
$len = strlen($afterDot);
return $beforeDot.($afterDot !== '0' ? $afterDot : '').str_repeat('0', $exp - $len).'i';
}
var_dump($beforeDot, $afterDot);
}
var_dump(convertFloat(1.11111111111111111111111111111111111111111111111111111111111e+60));
preferences:
28.46 ms | 402 KiB | 5 Q