From 8c0b1fbacbc5c67f231314eb4607485a3140afc5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Munsch?= <jeremy.munsch@ldc.fr>
Date: Wed, 29 Jun 2022 16:31:20 +0200
Subject: [PATCH] Fix rgba cast when 0 (black color)

---
 app/Casts/RgbaColor.php | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/app/Casts/RgbaColor.php b/app/Casts/RgbaColor.php
index b3d29f3..eaaebac 100644
--- a/app/Casts/RgbaColor.php
+++ b/app/Casts/RgbaColor.php
@@ -24,10 +24,9 @@ class RgbaColor extends HtmlColor
     public function get($model, $key, $value, $attributes)
     {
         // phpcs:enable
-        $intValues = collect(\str_split(\dechex(\intval($value)), 2))
-            ->map(function ($hex) {
-                return \hexdec($hex);
-            });
+        $intValues = collect(\str_split($this->zeropad(\dechex(\intval($value)), 8), 2))->map(function ($hex) {
+            return intval(\hexdec($hex));
+        });
         // * Set Transparency as float
         $hexString = $intValues->push(\round($intValues->pop() / 100, 2))->implode(',');
         return "rgba($hexString)";