Implicit conversion error

[srakl]

I'm getting this error on php version 8.1.1

Implicit conversion from float 20.5 to int loses precision

it works fine on php 8.0.8

error is on this code

    public static function getDataUrl($model) {
       return Url::to(['/report/default/view', 'id' => Yii::$app->hashids->encode($model->id)], true);
   }

Where $model->id is the row id the in a table and is an int. So far im getting the error for id 766

[srakl]

i narrowed down the problem to hashids.php line 241.

$ret = substr($ret, $excess / 2, $this->_min_hash_length);

where

$ret = mz1xVX2WLMBPO4Gw7N5QDybzz2b9J6ZdpERa8Kegjl3Yo0vAr
$excess = 41
$this->_min_hash_length = 8

[JimChenWYU]

Thanks your report, I will handle it later.

[JimChenWYU]

https://github.com/vinkla/hashids/issues/179

I find same issues from vinkla/hashids

In fact, I dont know php8 or higher, but I find the signature of substr from https://www.php.net/manual/en/function.substr.php

substr(string $string, int $offset, ?int $length = null): string

the second parameter is marked as the type of int, so it's not Compatible with php8.0

Maybe I should upgrade the library to fix this

[JimChenWYU]

Maybe you should know only hashids/hashids:4.1.0 support php8 or higher now.