for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php declare(strict_types=1);
namespace AlecRabbit\Helpers;
/**
* @param bool|float|int|null $value
* @return bool
*/
function is_negative($value): bool
{
if ($value === false) {
$value = -1;
}
return ((float)$value < 0);
* Puts value in bounds
*
* @param float $value
* @param float $min [optional] Default -1
* @param float $max [optional] Default 1
* @return float
function bounds(float $value, float $min = -1.0, float $max = 1.0): float
if ($value < $min) {
$value = $min;
} elseif ($value > $max) {
$value = $max;
return $value;
* @param string $numeric
* @return string
function trim_zeros(string $numeric): string
return false !== \strpos($numeric, '.') ? \rtrim(\rtrim($numeric, '0'), '.') : $numeric;
alecrabbit /
php-helpers
